text stringlengths 15 59.8k | meta dict |
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Q: Background image not changing when scrolling up but works fine while scrolling down I am a beginner at Javascript and Jquery. I am trying to achieve an effect where background image changes on scrolling text. The code works fine for top to bottom scroll but one image is not changing on bottom to top scroll. Here is ... | {
"language": "en",
"url": "https://stackoverflow.com/questions/44178364",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: What is the meaning of "driver core" in the context of Linux kernel device drivers? I was reading through the Linux Device Drivers, Third Edition book and in the "Putting It All Together" section in Chapter 14, they mention the interaction between "PCI core, driver core and the individual PCI drivers." And they used... | {
"language": "en",
"url": "https://stackoverflow.com/questions/47584527",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: How to create socket to receive both text and image I want to create a server which receives both text and image. For text I used DataInputStream dis.readUTF(), and for image, I used ObjectInputStream ois.readObject() to read the image as byte[]. So how can I write code to detect the data receiving is text or byte[]... | {
"language": "en",
"url": "https://stackoverflow.com/questions/25332101",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: How to addClass with css3 Animation? I cant create nice finish for my css3 animation. Like go box-shadow to opacity 0. If i just add class with pause animation, it will be not nice, like blik stop.
Javascript
$(this).addClass('paused').delay(200).addClass('a-finish');
CSS
.paused {
-webkit-animation-pla... | {
"language": "en",
"url": "https://stackoverflow.com/questions/19094274",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: JPL 8:a situation,the difference between effectively final and final Effectively final code
public void say() {
String b = "222"; // effectively final b
class A {
public A(String c) {
b = "123"; // error
}
}
b = "123"; // success; if b is final, it is an error
}
Is ... | {
"language": "en",
"url": "https://stackoverflow.com/questions/45878326",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "-3"
} |
Q: pagination ajax in codeigniter with load data otomatis from database i try to load data from database otomatis, input from phpmyadmin with query and otomatis data can show in view AJAX, then i try to join with pagination AJAX. this my code to show otomatis :
model :
function get_all_transaksi_proses() {
$lim... | {
"language": "en",
"url": "https://stackoverflow.com/questions/20171220",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Make a new column in Pandas dataframe by adding multiple columns I'm just a beginner and I have a dataframe with multiple columns like this
A B C D
2 4 6 8
1 3 5 7
1 2 3 4
The names of the column A-D are its date. For example, April 1, April 2, April 3, etc. But the dataframe also includes p... | {
"language": "en",
"url": "https://stackoverflow.com/questions/67362439",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Error: Sys.WebForms.PageRequestManagerServerErrorException in ASP.NET 4.5.1 I have asp.net application which is developed in asp.net 3.5 and i recently upgraded the application to new framework which is .NET Framework 4.5.1 and previously it was a web site and I converted it into Web Application now. Every things wo... | {
"language": "en",
"url": "https://stackoverflow.com/questions/22659392",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Pandas set start and end based on consecutive category So there are similar questions on stack overflow but none that quite address this and I can't really figure this one out. I have a pandas DataFrame that looks like this:
Account Size
------------------
11120011 0
11130212 0
21023123 1
22109832 ... | {
"language": "en",
"url": "https://stackoverflow.com/questions/53367045",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: CSS does not apply(after the first page) on trying to print a html page using javascript My HTML page has content generated dynamically and forms a length of more than 1 page while trying to print.
The problem occurs from the second page where the css does not apply properly.
Border lines for HTML table rows are not... | {
"language": "en",
"url": "https://stackoverflow.com/questions/10926017",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Change data connection sql query in LiveCycle based on external data I have a PDF form in LiveCycle Designer ES4 which has a data connection to an Access database.
I would like to AUTOMATICALLY populate the form with data from the database, based on information in an XML file.
For example, I have the following file,... | {
"language": "en",
"url": "https://stackoverflow.com/questions/34521827",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Generate Expressjs API as methods for client side for isomorphic web Is there a generator for http services exposed by expressjs that wraps the calls to http get post and offer method wrappers client side for the browser in isomorphic apps ? Kind of what Typelite http://type.litesolutions.net/ offer for C# devs weba... | {
"language": "en",
"url": "https://stackoverflow.com/questions/43922470",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "-1"
} |
Q: elasticsearch reindex change document structure I plan on using the _reindex api to reindex some data. Is there a way in which you can flatten an array during the operation using a script and reindex this array as individual documents?
Note: I know I can use scan and scroll, but was hoping to use the in-build reind... | {
"language": "en",
"url": "https://stackoverflow.com/questions/45444973",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "4"
} |
Q: BackgroundService does not see database updates I've come across a strange problem with my Blazor app. The app has a background service that polls remote hosts for status information, and updates the database with that information. The webasm client sees any updates the background service makes, but if I update a ... | {
"language": "en",
"url": "https://stackoverflow.com/questions/72733831",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: How to make Jar exe file which read/write data from text file How to convert text file into jar file.Actually In my java project I read and write data from a text file but when i convert my project into jar executable file then reading and writing from/into text file not working what should I do to make this work pl... | {
"language": "en",
"url": "https://stackoverflow.com/questions/32730808",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "-1"
} |
Q: How do I include my source code in Nix Docker Tools image? I'm building a web server using NodeJS, and I'm using the Docker Tools that Nix provides to build images for my server.
I have the following Dockerfile that I'm tring to convert into a .nix file
FROM node:12.20.0-alpine3.11 as build-deps
WORKDIR /hedwig-app
... | {
"language": "en",
"url": "https://stackoverflow.com/questions/65683206",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Cordova backbutton press from inappBrowser I was developing a cordova app,which contains a login logout functionality.
The bug is when the user logs out of the app. The logout button calls inAppBrouser plugin to load logout page (from an external web source) after the logout success it stays in the same logout scree... | {
"language": "en",
"url": "https://stackoverflow.com/questions/33187151",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Wait till Visual tree is done updating I am getting this error when I open dialog box on startup: Cannot perform this operation while dispatcher processing is suspended.
At the start of the application, a Login Dialog window opens at the top of a window with switchable content. By that I mean I have a window, in wh... | {
"language": "en",
"url": "https://stackoverflow.com/questions/32371048",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: View is not in the Window hierarchy using Sprite Kit I've already searched stackOverFlow for solutions and found a bunch of threads but none of them helped in my case.
From a plain Sprite Kit template:
I managed to create a table with prototype cells in the storyboard and populated them with a plist. Good so far!
I ... | {
"language": "en",
"url": "https://stackoverflow.com/questions/23118956",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Pandas: Merge data frames on datetime index I have the following two dataframes that I have set date to DatetimeIndex df.set_index(pd.to_datetime(df['date']), inplace=True) and would like to merge or join on date:
df.head(5)
catcode_amt type feccandid_amt amount
date
1915-12-31 A5000 ... | {
"language": "en",
"url": "https://stackoverflow.com/questions/36292959",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "36"
} |
Q: XC16 Put a data table in PSV memory (PIC) I want to put a table in Flash and read it directly from my C program. According to Microchip this is done by __attribute__((space(psv))) However, as the most things around microchip, their own examples doesn't work that well (usually obsolete and not updated): https://micro... | {
"language": "en",
"url": "https://stackoverflow.com/questions/66283085",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Mimic HTML5 form validation default styling I have a simple HTML5 form with required fileds. When the page loads the fields have no styling. When I click on the required field, type something and then erase the text I just typed and exit the field, it shows me pink box-shadow outside the invalid field in Firefox.
No... | {
"language": "en",
"url": "https://stackoverflow.com/questions/11347612",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Laravel Model Restore Event So I have 2 Models Users & Staff. They have one to one relationship with one another.
User.php 'hasOne' Staff
AND
Staff.php 'belongsTo' User
When I Soft Delete a User I want to soft delete Staff entry as well, I have achieved this using(Works Perfectly):
static::deleting(function ($user... | {
"language": "en",
"url": "https://stackoverflow.com/questions/49017347",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "4"
} |
Q: Django translation without request object I'm translating my Django app, in which I have a push notification module. From that module, I send a text field to user's mobile devices. Since the trigger of those notifications is not a proper HTTP request (with its "request" object), the default Django way of translating... | {
"language": "en",
"url": "https://stackoverflow.com/questions/38370949",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Passing value from aspx.cs page to stored procedure I have a line in my aspx.cs page that-
cmd.CommandText="INSERT INTO [dbo].[Table] (No_Entered) Values ("+i+")";
My question is : what should be its corresponding stored procedure look like?
Thank you in advance :-)
A: cmd.CommandText = "YourStoredProcedureName";
... | {
"language": "en",
"url": "https://stackoverflow.com/questions/38277822",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: How to find match accros multiple lines? I have a file that looks like this:
#% text_encoding = utf8
:xy_name1 Text
:xy_name2 Text text text to a text.
Text and text to text text, text and
text provides text text text text.
:xy_name3 Text
And I want to get each entry (:ENTRY_NAME (tab \t) ENTRY_DESCRIP... | {
"language": "en",
"url": "https://stackoverflow.com/questions/73054221",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: plane calculation in point cloud with lm() in R I have some 3D points and I want to have the better plane which minimize the distance between the plane and the point cloud. I used lm() to extract the 3 values I need.
x<-sample(1:100, 100)
y<-sample(1:100, 100)
z<-sample(1:100, 100)
plot3d(x, y, z, type = "s", col = ... | {
"language": "en",
"url": "https://stackoverflow.com/questions/35919111",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Initializing new Fragment in Tabhost/Viewpager construct not working I have an activity holding a sidebar navigation and a place holder for my fragments. (-> on clicking the sidemenu I switch fragments ...)
One of those fragments (called TabFragment) uses tabs, which are populated with (List)fragments (similar to ht... | {
"language": "en",
"url": "https://stackoverflow.com/questions/12383874",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: How to properly loop without eval, parse, text=paste("... in R So I had a friend help me with some R code and I feel bad asking because the code works but I have a hard time understanding and changing it and I have this feeling that it's not correct or proper code.
I am loading files into separate R dataframes, labe... | {
"language": "en",
"url": "https://stackoverflow.com/questions/14224760",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: How to print the sum of the number of times a certain integer returns? Heres the code:
I want to be able to print something like "Buy! = ???" or "Sell! = ???" or "Hold! = ???".
list_A = []
list_B = []
num_sells = 0
num_buys = 0
num_holds = 0
for x in range(10000):
list_A.append(np.random.randint(0,10))
l... | {
"language": "en",
"url": "https://stackoverflow.com/questions/60235571",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "-4"
} |
Q: Hello world hibernate Trying to run simple java project with SQLight Hybernate. Got exception:
Deleting Doc
Hibernate: delete from Doc
Updating document, DocID = 2, Name = doc 2
Hibernate: update Doc set DocName=?, Job=? where Id=?
exception Batch update returned unexpected row count from update [0]; actual row coun... | {
"language": "en",
"url": "https://stackoverflow.com/questions/37854121",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: What is a clean way to write a localized FtpReply to an FtpSession in a Ftplet? I would like to avoid hardcoding reply messages in a Ftplet, how can I call LocalizedFtpReply org.apache.ftpserver.impl.LocalizedFtpReply.translate(FtpIoSession session, FtpRequest request, FtpServerContext context, int code, String subI... | {
"language": "en",
"url": "https://stackoverflow.com/questions/74951860",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Tests running locally but no test generation on jenkins ‘Publish JUnit test result report’ failed: No test report files were found I have been writing unit tests for my angular app and they run pretty well on jasmine . However when putting them on jenkins the build doesn't get completed and I have no report generate... | {
"language": "en",
"url": "https://stackoverflow.com/questions/57240965",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: converting 2D mouse coordinates to 3D space in OpenGL ES I want to convert mouse's current X and Y coordinates into the 3D space I have drawn in the viewport. I need to do this on the OpenGL ES platform. I found following possible solutions implemented in OpenGL, but none fits what I am looking for.
*
*I found Ne... | {
"language": "en",
"url": "https://stackoverflow.com/questions/2532693",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "2"
} |
Q: Setting up Rocket-chip for Questasim and getting error while compiling jtag_vpi.c I have downloaded Rocket-chip from GIT, installed RISC-V tools and Generated the verilog files for Rocket core. Now I want to run the assembly tests that are given but I dont have VCS instead I have Questasim. I modified the Makefile t... | {
"language": "en",
"url": "https://stackoverflow.com/questions/44427504",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: swift 3 using layers to reveal an image by drawing "clear" lines * Update Shortly after posting I found this which looks to have all my answers. Not yet worked it out for myself but this might help anyone else with similar issue. Scratch Card effect in Swift 3 End Update *
This is my first question to Stack so apo... | {
"language": "en",
"url": "https://stackoverflow.com/questions/41773831",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Where is statement counter incremented for reporting coverage within Go source code? I am looking into the Golang source code and want to understand how does it calculate coverage. I understand that each block of code has it's own statement counter; however, where is that statement counter being incremented?
Here i... | {
"language": "en",
"url": "https://stackoverflow.com/questions/55754559",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "-1"
} |
Q: debug node js chaincode ...? This link gives tutorial on debugging javascript chaincode in hyperledger fabric. I was able to debug my chaincode following it but recently I updated to fabric 1.2 and the peer channel list command
CORE_PEER_LOCALMSPID=Org1MSP CORE_PEER_MSPCONFIGPATH=/home/bct/fabric-samples/basic-netw... | {
"language": "en",
"url": "https://stackoverflow.com/questions/53813595",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Properly writing a hexadecimal value to an address in x86 machine language I'm trying to learn how to write x86 machine code as hexadecimal (as part of putting text to the monitor on a qemu cold start.) My guess from reading a few sites was that the proper instruction to write 0x78073807 to 0xB8000 should be someth... | {
"language": "en",
"url": "https://stackoverflow.com/questions/72080383",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Obtain a link to a specific email in GMail How can I obtain a link (a URL) to a specific email in GMail? I want to click that link and open the specific email.
A: To clarify on the answer provided by Kevin Patel you can get the link directly from your browser, however you must have the reading pane set to "No split... | {
"language": "en",
"url": "https://stackoverflow.com/questions/20780976",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "53"
} |
Q: C# Generics containing generics? T I got lost implementing a interface where I need TKey, TValue and TMessageListener
public interface IHelper<TKey, TValue, TMessageListener>
but my TMessageListener is TMessageListener<TValue> how can I declare this at the interface layer?
A: It could be achieved with type constra... | {
"language": "en",
"url": "https://stackoverflow.com/questions/38903656",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Contact cursor returning duplicate rows My application requires contacts to integrate. I am writing a query to get the contacts from the native. I get all the rows but with the duplicate rows. Duplicate are coming if Whatsapp, skype and other accounts are linked.
Below is the query
String isPhoneType = "(" + Data.MI... | {
"language": "en",
"url": "https://stackoverflow.com/questions/34283172",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "2"
} |
Q: Using overriden function in base class constructor for derived class I'm very new to C++ programming so I wanted to write some simple code to get used to the syntax. I have deliberately ignored pointers and references for the moment.
During coding, I was practising inheritance and I wanted to create a class Hand whi... | {
"language": "en",
"url": "https://stackoverflow.com/questions/57944354",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "5"
} |
Q: Google Foobar challenge "Find the access codes" SOLVED
I was sorting the list when in reality the prompt was asking for the order in which the numbers were given. Not going to delete the post in case someone else makes the same mistake.
I would like to preface this by saying that I have already read over other answe... | {
"language": "en",
"url": "https://stackoverflow.com/questions/48385793",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Difference between a data warehouse and a MOLAP server What is the difference between a data warehouse and a MOLAP server?
Is the data stored at both the data warehouse and on the MOLAP server?
When you pose a query, do you send it to the data warehouse or the MOLAP server?
With ROLAP, it kind of makes sense that th... | {
"language": "en",
"url": "https://stackoverflow.com/questions/47681299",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: ConcatRelated function and the fifth argument I'm trying to achieve the following:
If you have:
ItemNo DocumentNo Quantity
AB1 WS1 10
AB1 WS2 10
I want:
ItemNo DocumentNo Quantity
AB1 WS1 | WS2 10
I'm not quite understanding how to use the fifth argu... | {
"language": "en",
"url": "https://stackoverflow.com/questions/58714837",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Assigning to slices of 2D NumPy array I want to assign 0 to different length slices of a 2d array.
Example:
import numpy as np
arr = np.array([[1,2,3,4],
[1,2,3,4],
[1,2,3,4],
[1,2,3,4]])
idxs = np.array([0,1,2,0])
Given the above array arr and indices idxs how ... | {
"language": "en",
"url": "https://stackoverflow.com/questions/48876162",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: alternatives for website accesibility testing Any suggestions for free tools to test website accessibility (508+). We used to use http://wsspg.dequecloud.com/worldspace/wsservice/eval/checkCompliance.jsp for this purpose and this site is no longer available.
A: Try Google Accessibility Developer Tools Extension fo... | {
"language": "en",
"url": "https://stackoverflow.com/questions/17558494",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "-1"
} |
Q: Wrap wkhtmltoimage to xvfb-run How can I use wkhtmltoimage to run by default with xvfb?
/usr/bin/xvfb-run --server-args="-screen 0, 1024x1024x24"
I've to create bash file like this wkhtmltoimage
/usr/bin/xvfb-run --server-args="-screen 0, 1024x1024x24" /usr/local/bin/wkhtmltoimage-64 $*
But in this case, other pro... | {
"language": "en",
"url": "https://stackoverflow.com/questions/14745711",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: How do I stop sound on mouseout when hovering over an image? <head>
var Start = new Audio("MySound.mp3");
</head>
<body>
<div>
<img src="MyPicture.png" width="400" height="300" onmouseover="Start.play();" onmouseout="Start.pause;"></img>
</div>
</body>
When hovering over the image the sound plays correctly but wh... | {
"language": "en",
"url": "https://stackoverflow.com/questions/74141886",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Persisting data on disk using Hazelcast I have installed HazelCast 2.5. I want to persist my records into disk. I learned that MapStore does this job. However i'm not sure how to implement MapStore.
Code I've written so far:
public class MyMaps implements MapStore<String,String> {
public static Map<Integer, Str... | {
"language": "en",
"url": "https://stackoverflow.com/questions/15132946",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "12"
} |
Q: In C#, Loading large file into winform richtextbox I need to load a - 10MB range text file into a Winform RichTextBox, but my current code is freezing up the UI. I tried making a background worker do the loading, but that doesnt seem to work too well either.
Here's my several loading code which I was tried. Is there... | {
"language": "en",
"url": "https://stackoverflow.com/questions/31214687",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "4"
} |
Q: Custom contour plot in MATLAB I want to create a contour plot in MATLAB, as in the second example on this page:
ContourPlot[Cos[x] + Cos[y] == 1/2, {x, 0, 4 Pi}, {y, 0, 4 Pi}]
As you can see, they are plotting only the lines for which f(X, Y) == some_value. Another issue I have is that I do not really have the func... | {
"language": "en",
"url": "https://stackoverflow.com/questions/9907415",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Stripping text from one point to another in python I have a file textfile.txt:
[X:Y:Z]
How would I strip "X:" and ":Z" so that I am left with "Y"?
A: Using str.strip and str.split:
>>> '[X:Y:Z]'.strip('[]')
'X:Y:Z'
>>> '[X:Y:Z]'.strip('[]').split(':')
['X', 'Y', 'Z']
>>> '[X:Y:Z]'.strip('[]').split(':')[1]
'Y'
UP... | {
"language": "en",
"url": "https://stackoverflow.com/questions/20895958",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Two arrays defining 2D coordinates, as array indices I have a 2D array, call it A. I have two other 2D arrays, call them ix and iy. I would like to create an output array whose elements are the elements of A at the index pairs provided by ix and iy. I can do this with a loop as follows:
for i=1:nx
for j=1:ny
... | {
"language": "en",
"url": "https://stackoverflow.com/questions/2435018",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "7"
} |
Q: ClassCastException when try to use loaded class Java Version: 6
I have build an aotuloader which loads Classes out of a JAR and instances them. SO i get an ArrayList of all Instances which match to the specific path and Abstract Class.
package com.geNAZt.RegionShop.Util;
import com.geNAZt.RegionShop.RegionShopPlugi... | {
"language": "en",
"url": "https://stackoverflow.com/questions/17132365",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Converting floats to and displaying Binary Numbers in C So I'm just diving into C during my first few days of classes. My professor proposed a question/ more of a challenge for us so I thought I'd propose it here.
float x,y,z;
x = 0.0;
y = 1.0;
z = -2.5;
He wanted us to display these numbers in binary and hexadeci... | {
"language": "en",
"url": "https://stackoverflow.com/questions/39393361",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "-1"
} |
Q: Qt: How to know when a QMdiSubWindow is closed? Is there any way I can get notified when a user closes a QMdiSubWindow? I cannot find any signal in QMdiArea nor in QMdiSubWindow that suggests I can.
I think my only chance is by subclassing QMdiSubWindow and overriding the close event, but is there any other way?
A:... | {
"language": "en",
"url": "https://stackoverflow.com/questions/8818297",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "6"
} |
Q: Unexpected parameter: id While writing the Python code for Twitter extraction in Jupyter notebook I am getting the error as Unexpected parameter: id. Can anyone please help me with it?
A: You need to provide the relevant code and/or full traceback for anyone to know what exactly is going on, but that's likely just ... | {
"language": "en",
"url": "https://stackoverflow.com/questions/69565273",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "-2"
} |
Q: Chef Configuration setting I am trying to configure for copying files through chef.However,we have a requirement to push configuration only for couple of servers. Is there any parameter or setting for that ?
Elaborated a little more .....
Our standard deployment through Chef requires that the latest build be dep... | {
"language": "en",
"url": "https://stackoverflow.com/questions/30381170",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: ModelForm and Model validation playing together I have the following Model :
class Advertisement(models.Model):
slug = models.UUIDField(default=uuid4, blank=True, editable=False)
advertiser = models.ForeignKey(Advertiser)
position = models.SmallIntegerField(choices=POSITION_CHOICES)
share_type = mo... | {
"language": "en",
"url": "https://stackoverflow.com/questions/43495526",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: How to check if items repeat in pandas column with multiple lists? I have this pandas df:
Name
0 [MARCIO, HAMILTON, FERREIRA]
1 [NILSON, MARTINIANO, FERREIRA]
2 [WALTER, MALIENI, JUNIOR]
3 ... | {
"language": "en",
"url": "https://stackoverflow.com/questions/62051281",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "2"
} |
Q: how to reload the current page when twitter bootstrap modal's cancel button clicked? Is it possible to reload/refresh the current page when clicking on the twitter bootstarp modal popup window?
A: Assuming you're using the s... | {
"language": "en",
"url": "https://stackoverflow.com/questions/17389189",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "3"
} |
Q: How to logging all queries after execution in codeigniter? I have try to insert all codeigniter queries after execute the mysql query. Unable to insert all query anyone can help me resolve this issue
A: Try this for logging specific query in log file:
Create a logFile.log file then write your query in this file.
$... | {
"language": "en",
"url": "https://stackoverflow.com/questions/58724879",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: No JWT created from JSON Web Tokens using Spring Security I'm using spring security and JSON Web Tokens for email verification.
I noticed that there is no JWT created when I register a new employee.
I use email for login, not username. I don't know if that problem with the Userdetalis interface.
when I'm trying to l... | {
"language": "en",
"url": "https://stackoverflow.com/questions/64295612",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Loading array file with other numbering format I am trying to load a file in which the numbers are in the following form:
0.0000000D+00 -0.1145210D-16 0.1262408D-16
0.1000000D+00 -0.4697286D-06 0.1055963D-06
0.2000000D+00 -0.1877806D-05 0.4220493D-06
0.3000000D+00 -0.4220824D-05 0.9482985D-06
I am tryin... | {
"language": "en",
"url": "https://stackoverflow.com/questions/36134183",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: If - Else on Pirates Un-resolved Could you someone show me how to create an if - else statements with two sets of R.drawable.images pirates?
I've tried, but I got an error code saying pirates is un-resolved.
Bitmap icon = BitmapFactory.decodeResource(getResources(),pirates[i]);
This is what I have in the preferences... | {
"language": "en",
"url": "https://stackoverflow.com/questions/22643685",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Method Swizzling - How to assure methods are swizzled before they are called I'm method swizzling a third party applications creation of NSMenuItems with SIMBL, but 50/50 of the time the menu-items are created before my method swizzling is initialized.
What is a clean way to make sure my swizzling always comes firs... | {
"language": "en",
"url": "https://stackoverflow.com/questions/4675546",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Multiple Timers counting down are not working properly | SwiftUI I have an auction app running. I need several timers counting down in the UI, these timers have different end Dates, and the end seconds can be updated when SignalR receives a new value.
I have implemented running timers in my current solution, but som... | {
"language": "en",
"url": "https://stackoverflow.com/questions/73134381",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Override a method and make it behave static I have an existing framework, which I can't change, it reads 2 properties
*
*ClassA=somepackage.AnImplementationOfInterfaceA
*ClassB=somepackage.AnImplementationOfInterfaceB
Which calls public methodA on a new ClassA(), public methodB on a new ClassB() in that order
I ... | {
"language": "en",
"url": "https://stackoverflow.com/questions/10492372",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Set counting javascript program to two decimal places Please see this code:
<script>
setInterval(function () {
var counters = document.getElementsByClassName("count");
for(var i = 0 ; i < counters.length ; i++) {
counters[i].innerHTML = parseInt(counters[i].innerHTML) + parseInt(counters[i].dataset.... | {
"language": "en",
"url": "https://stackoverflow.com/questions/31117995",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "2"
} |
Q: How to get the fingers count in the InkCanvas? I am trying to zoom the InkCanvas when the finger counts greater than 1, but I can't get the finger count in the InkCanvas.Anyone Please help me how to get the finger count in InkCanvas.
A: I don't have touch screen to test but maybe this will work:
int count;
... | {
"language": "en",
"url": "https://stackoverflow.com/questions/46842244",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: React Native init Project which ruby
outputs -> /Users/User/.rbenv/shims/ruby
ruby -v
outputs -> ruby 2.7.5p203 (2021-11-24 revision f69aeb8314) [x86_64-darwin21]
which bundle
outputs -> /Users/User/.rbenv/shims/bundle
bundle -v
outputs -> Bundler version 2.1.4
but the problem is that npx react-native init MyProject... | {
"language": "en",
"url": "https://stackoverflow.com/questions/74942404",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Assign to specific characters within CSS style I am new to CSS and web development in general. Hopefully there is a way to accomplish what I am trying to do. What I am trying to do is simple to explain, but I need to give some background info first, sorry for the length of the post.
I have created a webpage that is... | {
"language": "en",
"url": "https://stackoverflow.com/questions/48222501",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Trying to add an alert to detection model "ssd_mobilenet_v2", throws an error Using "ssd_mobilenet_v2_fpn_keras" i am trying to add an alert system
The detection model is loaded in to the below function
def detect_fn(image):
image, shapes = detection_model.preprocess(image)
prediction_dict = detection_model... | {
"language": "en",
"url": "https://stackoverflow.com/questions/70208626",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Android - How to open an associated file to an application from main activity
Possible Duplicate:
Android intent filter: associate app with file extension
I've associated an XML file with extensions .x to my application. I would like to click on .x file, my associated application should start, and I would like to... | {
"language": "en",
"url": "https://stackoverflow.com/questions/12411660",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Crop raster plot in r I am trying to read a hospital floor plan map (a higher resolution version than the one here in .PNG form) http://www.alfredicu.org.au/assets/Miscellaneous-Downloads/newicufloorplan.pdf
So that I can then place points onto it representing OHS incidents. My problem is that I need to be able to ... | {
"language": "en",
"url": "https://stackoverflow.com/questions/38177141",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Broken Adobe Air Installers, Do I Need a Certificate This is a multi-part question, but all to resolve the same issue.
I'm trying to publish a project I've been working on but get intermittent problems with .air files that are generated.
I always get the following warning when publishing my project:
"There was an ... | {
"language": "en",
"url": "https://stackoverflow.com/questions/30189212",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "-1"
} |
Q: Javascript variable inside qoute (double inside single qoute) I am trying to use a variable in nodejs. It giving me errors whatever I try.
How can I use a variable in this string
let txt= 'some unknown texts'
"MATCH (productName) AGAINST ('txt')"
Here I need to replace txt.
Note: I cannot use ``
Edit
Here is the... | {
"language": "en",
"url": "https://stackoverflow.com/questions/50997423",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: How to make past date unselectable in fullcalendar? Problem is, how to disable selectable on PAST DATES in fullcalendar's month/week view.
I want to user not allowed to click/select the on past dates.
Here is some googled code snippet I am trying to implement on event rendering:
selectable: true,
selectHelper: fal... | {
"language": "en",
"url": "https://stackoverflow.com/questions/14978629",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "29"
} |
Q: How to catch when user close a console application via “X” button I have to write data in memory to in a file to close my console application. How can i detect console closing event ?
A: When the terminal is closed, your program will get a SIGHUP, which kill it by default. add a signal handler to handle the SIGHUP... | {
"language": "en",
"url": "https://stackoverflow.com/questions/17471949",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: How will you design memory for 1GB memory with each page size being 4K I was asked this question in a job interview recently. I answered that I wud use a hash data structure to begin with designing the system. But couldn't answer that well. I think the interviewer was looking for answers like how will i design a pag... | {
"language": "en",
"url": "https://stackoverflow.com/questions/8158456",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: How to override span-columns at different breakpoint in SUSY I think I must be missing something fundamental with how susy works, and the documentation has too few examples to understand how this works.
I want different layouts at different breakpoints. I can make it that far, but I want my elements to span differe... | {
"language": "en",
"url": "https://stackoverflow.com/questions/17940363",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: fftw shift zero-frequency to image center I am struggling on the result of FFTW applied on image.
I can do the Fourier transform and inverse Fourier transform on image, I am sure the two functions are working. Now I am trying to analyze the result of Fourier transform and try to apply a filter on it, etc.
Currently... | {
"language": "en",
"url": "https://stackoverflow.com/questions/46178586",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Is it possible to show blog view counter with information Google Analytics I have a static blog using Jekyll hosted on GitHub. I have set up Google Analytics for it and works well enough.
Now I want to show how many people viewed each post in my blog. I found Google Analytics JavaScript API to get the information. B... | {
"language": "en",
"url": "https://stackoverflow.com/questions/25130301",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "3"
} |
Q: Not able to invoke a spark application using a java class on cluster Below is my project's structure:
spark-application:
scala1.scala // I am calling the java class from this class.
java.java // this will submit another spark application to the yarn cluster.
The spark-application that is being triggered by java cl... | {
"language": "en",
"url": "https://stackoverflow.com/questions/43798443",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "10"
} |
Q: Why there is no output to the framebuffer's textures? Here is the code:
int main(){
//init gl environment
//...
//create textures for pass 1
GLuint normal_color_output;
glCreateTextures(GL_TEXTURE_2D_MULTISAMPLE, 1, &normal_color_output);
glTextureStorage2DMultisample(normal_color_output, 8... | {
"language": "en",
"url": "https://stackoverflow.com/questions/74573262",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: how to draw a line in html 30pt from either side I have a footer div that is 100% wide and 200pt high. I want to draw a white line that starts 30pt in from both the left and the right 25pt from the bottom.
I have playing about with a div 1px high and positioning it with the following but to now avail.
#HPFooter... | {
"language": "en",
"url": "https://stackoverflow.com/questions/27692557",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: How to prevent Mocha from preserving require cache between test files? I am running my integration test cases in separate files for each API.
Before it begins I start the server along with all services, like databases. When it ends, I close all connections. I use Before and After hooks for that purpose. It is import... | {
"language": "en",
"url": "https://stackoverflow.com/questions/60732385",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "3"
} |
Q: Is it possible to align components horizontally when using WrapLayout/FlowLayout? I use WrapLayout which extends FlowLayout
Now, I have this GUI:
What I want is this:
I tried some things like: label.setVerticalAlignment(JLabel.TOP); but the layout does not seem to respect it. I guess this behavior is inherited fro... | {
"language": "en",
"url": "https://stackoverflow.com/questions/68612054",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "4"
} |
Q: Bootstrap modals not working I am trying to get modals from bootstrap to work but for some reason it is showing up like this:
This is the default code I used from the bootstrap documentation:
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModa... | {
"language": "en",
"url": "https://stackoverflow.com/questions/28419284",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Multiple for loops to parse XML to CSV not working I want to write a code that can be used on different XML files (all with TEI encoding) to see if specific elements and attributes appear, how often they appear and in what context). To do this I have written the following code:
from logging import root
import xml.et... | {
"language": "en",
"url": "https://stackoverflow.com/questions/71547668",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: I can't pass th:object to controller and mapped to pojo using @ModelAttribute I am trying to retrieve object on my controller that mapped to my POJO
My POJO looks like this
public interface InventoryDetailPOJO {
String getItem_cd();
}
And this is my form
<div class="row d-flex">
<div class="p-3">
<button... | {
"language": "en",
"url": "https://stackoverflow.com/questions/52342158",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Difference in timing when returning a resolved Promise I have a function that does a bunch of work then returns a resolved Promise. Is there a difference in the timing when each will be resolved?
Option 1
function returnPromise() {
// do a bunch of stuff
return Promise.resolve();
}
and this way:
Option 2
functi... | {
"language": "en",
"url": "https://stackoverflow.com/questions/46456594",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: Jquery Droppable Center Image in Div After Drop Event Hey there,i'm creating a simple inventory using jQuery droppable. For now, it's like :
$(document).ready(function() {
$( ".weapon, .helmet" ).draggable({ revert: "invalid", cursor: "move" });
$( "#weapon_spot" ).droppable({accept: ".weapon"});
$( "#helmet_spo... | {
"language": "en",
"url": "https://stackoverflow.com/questions/4739679",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: How to detect when an EditText is empty using RxTextView (RxBinding) I'm doing validation on an EditText. I want the CharSequence to be invalid if it's empty or it doesn't begin with "https://". I'm also using RxBinding, specifically RxTextView. The problem is that when there is one character left, and I then delete... | {
"language": "en",
"url": "https://stackoverflow.com/questions/59675830",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "1"
} |
Q: How to include the query filter in URL (cloudSearch) I am trying to retrieve data from cloudSearch, searching for the word "Person" and adding the following filter:
(prefix field=claimedgalleryid '')
The problem is that I don't know how to create the URL using that exact filter.
Could someone give me a suggestion... | {
"language": "en",
"url": "https://stackoverflow.com/questions/49318000",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Show depth on the page edge of the book (Turn.js)
https://github.com/blasten/turn.js/issues/260
http://turnjs.com/#samples/steve-jobs
I tried to do the same by keeping the .own-size class on the covers, but the "display" gets set to "none" for the 'cover pages' on navigating through the book. Why is it happening l... | {
"language": "en",
"url": "https://stackoverflow.com/questions/22498285",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
Q: Optional overloaded methods when overriding Case :
I have an abstract class A. It contains two methods
*
*abstract void search(Position p);
*abstract void search(Animal a);
Class B and C extends A. I would like class B to implement search(Position p) only and class C to implement search(Animal a) only. However wh... | {
"language": "en",
"url": "https://stackoverflow.com/questions/73088384",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "-1"
} |
Q: How to convert "DATASET POLYDATA" vtk file to "DATASET STRUCTURED_GRID"? I have a vtk file with header like:
# vtk DataFile Version 3.0
vtk output
ASCII
DATASET POLYDATA
POINTS 1000 float
now I need to convert it to a structured vtk file with header like:
# vtk DataFile Version 2.0
VTK from Matlab
ASCII
DATASET STR... | {
"language": "en",
"url": "https://stackoverflow.com/questions/58772435",
"timestamp": "2023-03-29T00:00:00",
"source": "stackexchange",
"question_score": "0"
} |
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