text stringlengths 20 1.01M | url stringlengths 14 1.25k | dump stringlengths 9 15 ⌀ | lang stringclasses 4
values | source stringclasses 4
values |
|---|---|---|---|---|
Unique lock for writing. More...
#include <UniqueWriteLock.hpp>
Unique lock for writing.
A UniqueWriteLock is an object manages a RWMutex with unique ownership in both states.
On construction (or by move-assigning to it), the object locks a RWMutex object on writing side, for whose locking and unlocking operations beco... | http://samchon.github.io/framework/api/cpp/d1/dc0/classsamchon_1_1library_1_1UniqueWriteLock.html | CC-MAIN-2022-27 | en | refinedweb |
Opened 4 years ago
Closed 3 years ago
#29810 closed Bug (fixed)
Left outer join using FilteredRelation failed on empty result
Description (last modified by )
When I try to join table with using
FilteredRelation clause it failed if the result of a joined table is null.
This error can be reproduce by adding the following... | https://code.djangoproject.com/ticket/29810 | CC-MAIN-2022-27 | en | refinedweb |
Unmaps and deallocates the region in the current address space at the given address.
#include <sys/types.h> #include <sys/errno.h> #include <sys/vmuser.h> #include <sys/adspace.h>
void io_det (eaddr) caddr_t eaddr;
The io_det kernel service unmaps the region containing the address specified by the eaddr parameter and d... | http://ps-2.kev009.com/tl/techlib/manuals/adoclib/libs/ktechrf1/iodet.htm | CC-MAIN-2022-27 | en | refinedweb |
Have you ever wanted to implement a feature for a specific platform or device? Like show a screen or some content to mobile users only or execute a different an action based on the user's device
I usually come across contents on sites that are clearly meant for mobile users only while I browse on desktop.
The User-Agen... | https://brains.hashnode.dev/device-detection-with-the-user-agent | CC-MAIN-2022-27 | en | refinedweb |
Aspose.Cells for CPP 18.4 Release Notes.
Renames all methods like ‘SetIs’ to ‘Set’ methods**
Renames methods, such as, SetIsOutlineShown to SetIsOutlineShown, SetIsSelected to SetSelected in IWorksheet and so on. For more detail, see API Reference guide.
Changes Color to System::Drawing::Color
For example, it changes C... | https://docs.aspose.com/cells/cpp/aspose-cells-for-cpp-18-4-release-notes/ | CC-MAIN-2022-27 | en | refinedweb |
Monitor Kubernetes Cluster using New Relic
Hi Reader, You have landed right here meaning you’re probably looking to apprehend the strength of New Relic Monitoring and alerting capabilities or interested in learning something new.
Excellent!! What’s better to start with monitoring the Kubernetes cluster and get alerted ... | https://medium.com/@rana.ash1997/monitor-kubernetes-cluster-using-new-relic-53140d41a935?source=read_next_recirc---------0---------------------3f85b62e_abd2_4bd0_a162_38121c76ec0f------- | CC-MAIN-2022-27 | en | refinedweb |
What
JavaScript Notes
Language notes — ECMAScript 5
Compiled by Jeremy Kelly
These are my personal JavaScript notes, covering implementations deriving from ECMAScript 5. They%.
It is possible to end some lines without semicolons, particularly if the next line cannot be parsed as a continuation of the current line. This... | http://anthemion.org/js_notes.html | CC-MAIN-2018-39 | en | refinedweb |
>How arbitrary is this path? Must it be within the DocumentRoot?
This one I can answer I believe. I put a path starting from C:\, and
it worked fine, with the limitation that you can't have spaces in the
path, and you can't use double quotes to get around that. So I had to
figure out how to write things dos style, like... | http://modpython.org/pipermail/mod_python/2006-April/020943.html | CC-MAIN-2018-39 | en | refinedweb |
Ideally when making automated tests, you don't have to mock anything. You just test exactly what would be executed in production. Some scenarios make that a challenge, though. What if you're testing a view that relies on an external authentication service, like an LTI server?
It's probably possible to automate an LTI s... | https://www.columbia.edu/~njn2118/journal/2017/12/8.html | CC-MAIN-2018-39 | en | refinedweb |
into the chassis, watching as the motherboard cleared the edge of the case by a few centimeters, that I realized I had the wrong form factor. I bought a case that was mini-ITX form factor instead of micro-ATX. I have no use for the case, so I’m giving it away. My folly, your fortune.
I will be giving away this Rosewil... | http://www.adamantine.me/2017/07/03/independence-day-giveaway/ | CC-MAIN-2018-39 | en | refinedweb |
sorting module¶
Base types¶
- class
whoosh.sorting.
FacetType¶
Base class for “facets”, aspects that can be sorted/faceted.
categorizer(global_searcher)¶
Returns a
Categorizercorresponding to this facet.
- class
whoosh.sorting.
Categorizer¶
Base class for categorizer objects which compute a key value for a document bas... | https://whoosh.readthedocs.io/en/latest/api/sorting.html | CC-MAIN-2018-39 | en | refinedweb |
[ ]
Colm O hEigeartaigh commented on CXF-7703: ------------------------------------------ Agreed, I'll make SwaggerUiResourceLocator a public class. > Public constructor of SwaggerUiService takes package-private argument of > SwaggerUiResourceLocator > -------------------------------------------------------------------... | https://www.mail-archive.com/issues@cxf.apache.org/msg38833.html | CC-MAIN-2018-39 | en | refinedweb |
An async GeoJSON client library for VIC Emergency Incidents.
Project description
python-aio-geojson-vicemergency-incidents
This library provides convenient async access to the VIC Emergency Website incidents feed.
This code is based on [] by exxamalte.
Installation
pip install aio-geojson-vicemergency_vicemergency_inci... | https://pypi.org/project/aio-geojson-vicemergency-incidents/0.5/ | CC-MAIN-2022-33 | en | refinedweb |
#include <OnixS/CME/MDH/FIX/MultiContainer.h>
Sequence of tag-value pairs preserving order of pairs and allowing presence of multiple tag-value pairs with the same tag value.
Primarily, designed to provide lightweight service to transform serialized FIX messages into structural presentation for furhter field access and... | https://ref.onixs.biz/cpp-cme-mdp3-handler-guide/classOnixS_1_1CME_1_1MDH_1_1FIX_1_1MultiContainer.html | CC-MAIN-2022-33 | en | refinedweb |
table of contents
NAME¶
cgiGetCookie - Return a cookie
SYNOPSYS¶
#include <cgi.h> s_cookie *cgiGetCookie (s_cgi *parms, const char *name);
DESCRIPTION¶
This routine returns a pointer to a s_cookie structure that contains all values for the cookie as referenced by name. The pointer must not be freed.
The s_cookie struct... | https://manpages.debian.org/bullseye/cgilib/cgiGetCookie.3.en.html | CC-MAIN-2022-33 | en | refinedweb |
Hello,
i just found out that
using Windows.Media.SpeechSynthesis;
using Windows.Media.SpeechRecognition;
does only work when you have a connection to the Internet.
It fails when you do this
SpeechRecognitionResult speechRecognitionResult = await speechRecog.RecognizeAsync();
Why does it fail? Is there any Speech Recogn... | https://social.msdn.microsoft.com/Forums/en-US/1d61fb3a-ef01-44f1-a281-b8940ed3dc1c/speech-recognition-and-speech-synthesis?forum=winappswithcsharp | CC-MAIN-2022-33 | en | refinedweb |
Description
An iterative solver based on modified version of ADMM Alternating Direction Method of Multipliers.
See ChSystemDescriptor for more information about the problem formulation and the data structures passed to the solver.
#include <ChSolverADMM.h>
Constructor & Destructor Documentation
◆ ChSolverADMM() [1/2]
D... | https://api.projectchrono.org/6.0.0/classchrono_1_1_ch_solver_a_d_m_m.html | CC-MAIN-2022-33 | en | refinedweb |
#include <OnixS/CME/MDH/SocketFeedEngine.h>
Represents a collection of settings affecting the behavior of the multi-threaded feed engine while working with network-related services.
Definition at line 32 of file SocketFeedEngine.h.
Initializes the given instance of the network settings with the default values.
Definiti... | https://ref.onixs.biz/cpp-cme-mdp3-handler-guide/classOnixS_1_1CME_1_1MDH_1_1SocketFeedEngineSettings.html | CC-MAIN-2022-33 | en | refinedweb |
VO L 2 2 / I S S U E 2 6 / 02 J U LY 2 02 0 / £ 4 .4 9
DIGITAL PAYMENTS BOOM How to profit from the decline of cash
TAKING STOCK OF MARKETS AND THE MAJOR CHALLENGES AHEAD
HOW GAMES WORKSHOP BECAME A FTSE 350 STAR PERFORMER
HOLIDAY BOOKINGS ‘EXPLODE’ BUT THE STOCK MARKET ISN’T CONVINCED
Pioneering in 1868, pioneering to... | https://issuu.com/shares-magazine/docs/aj_bell_youinvest_shares_020720_web?fr=sNzJiMzE2MDI4NzM | CC-MAIN-2022-33 | en | refinedweb |
README
eivoreivor
🎭 Library for seamless transition animations of images.
View demo page or the sample app from the gif on the right.
What & HowWhat & How
- You give it two images
<img>tag or element with
background-image
Could be different scales, cropped,
- It calculates how A and B overlap
Handles physical image si... | https://www.skypack.dev/view/eivor | CC-MAIN-2022-33 | en | refinedweb |
Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
if (_config.Encrypted && fileName.Substring(fileName.LastIndexOf(".") + 1).ToLower() == "g... | https://www.experts-exchange.com/questions/24306483/Ignore-Case-in-c.html | CC-MAIN-2017-17 | en | refinedweb |
SoVertexProperty.3iv man page
SoVertexProperty — vertex property node
Inherits from
SoBase > SoFieldContainer > SoNode > SoVertexProperty
Synopsis
#include <Inventor/nodes/SoVertexProperty.h>
enum Binding {
SoVertexProperty::OVERALL Whole object has same material/normal
SoVertexProperty::PER_PART One material/normal fo... | https://www.mankier.com/3/SoVertexProperty.3iv | CC-MAIN-2017-17 | en | refinedweb |
On Sun, Oct 03, 2010 at 09:14:25PM +0200, Anton Khirnov wrote: [...] > @@ -457,7 +459,9 @@ typedef struct AVInputFormat { > */ > int (*read_seek2)(struct AVFormatContext *s, int stream_index, int64_t min_ts, int64_t ts, int64_t max_ts, int flags); > > - const AVMetadataConv *metadata_conv; > +#if FF_API_OLD_METADATA > ... | http://ffmpeg.org/pipermail/ffmpeg-devel/2010-October/099119.html | CC-MAIN-2017-17 | en | refinedweb |
Shapes could be defined by an inequality, for example simple shapes could be defined as follows:
Sphereboolean isInside(float x, float y, float z) {return (r*r < x*x+y*y+z*z);}
CubeBoolean isInside(float x, float y, float z) {return ((x<left) & (x>right) & (y<top) & (y>bottom) & (z<front) & (z>back));}
Other shapesOthe... | http://euclideanspace.com/threed/solidmodel/solidgeometry/equations/index.htm | CC-MAIN-2017-17 | en | refinedweb |
Hi all,When an initialization of a network namespace in setup_net() fails, wetry to undo everything by executing each of the exit callbacks of everynamespace in the network.The problem is, it might be possible that the net_generic array wasn'tinitialized before we fail and try to undo everything. At that point,some of ... | http://lkml.org/lkml/2012/4/5/290 | CC-MAIN-2017-17 | en | refinedweb |
Tamas TEVESZ wrote: > > On Sat, 3 Jul 1999, Robert Thomson wrote: > > /usr/bin/X11 -> /usr/X11R6/bin > /usr/lib/X11 -> /usr/X11R6/lib/X11 > /usr/include/X11 -> /usr/X11R6/include/X11 While the old Unix semantics for filesystem hierarchy are very useful for small console applications which do not typically contain much ... | https://lists.debian.org/debian-devel/1999/07/msg00187.html | CC-MAIN-2017-17 | en | refinedweb |
On 22 April 2010 01:12, Michael Niedermayer <michaelni at gmx.at> wrote: > the idea is good, your implementation is not > > it should be looking something like > > ff_set_console_color(int fd, int color){ > #if HAVE_ISATTY > ? ?if (isatty(fd)) > ? ? ? ?fprintf( fd, "\033[... > #endif > } That doesn't sound very easy to... | http://ffmpeg.org/pipermail/ffmpeg-devel/2010-April/081295.html | CC-MAIN-2017-17 | en | refinedweb |
{- | Tutorialinal' exampleG [winter,sprinkler,wet,road] [rain] @ Now, if you have observed that the grass is wet and want to take into account thios observation to compute the posterior probability of rain (after observation): @ 'posteriorMarginal' exampleG [winter,sprinkler,wet,road] [rain] [wet '=:' True] @ If you wa... | http://hackage.haskell.org/package/hbayes-0.2.1/docs/src/Bayes-Examples-Tutorial.html | CC-MAIN-2017-17 | en | refinedweb |
I'm at the point - after several years of programming with Perl as a freelancer - where I would like to move to the "next level".
Sure I know Perl well, but I feel problems come from other parts.
For instance, I would like to start using source control. Subversion seems nice...
But I'm not sure how to store modules (fr... | http://www.perlmonks.org/index.pl?node_id=552226 | CC-MAIN-2017-17 | en | refinedweb |
but if you're not running in docker then I have no idea 😛
we initially did it because one of our sites is quite high traffic and running a production snapshot during the day would start causing errors for users so we decided to start taking regular snapshots at night so we always had access to a fairly recent snapshot... | https://slackarchive.silverstripe.org/slack-archive/user/guttmann | CC-MAIN-2020-10 | en | refinedweb |
BloomReach Cloud Release Notes
v7.17.0 (04 December 2019)
- A brCloud user can mark environment as failed to enable redeploy
- Upgraded niginx-ingress to latest version
- Huge internal improvements w.r.t lucene export, CI/CD, migration to support niginx upgrade and more
v7.16.0 (06 November 2019)
- Bugs and Improvement... | https://documentation.bloomreach.com/13/bloomreach-cloud/brc-release-notes.html | CC-MAIN-2020-10 | en | refinedweb |
Users Guide for SnapDevelop
Last Updated
Most of the content, except for a few places (except for a few settings and instuctions) in this document has been updated against SnapDevelop 2019 R2.
Introduction
The SnapDevelop Integrated Development Environment (IDE) contains a wide variety of features that make it easy for... | https://docs.appeon.com/appeon_online_help/snapdevelop2019r2/SnapDevelop_Users_Guide/index.html | CC-MAIN-2020-10 | en | refinedweb |
dnsres_init, dnsres_gethostbyname, dnsres_gethostbyname2, dnsres_gethostbyaddr, dnsres_getaddrinfo - non blocking DNS resolving library
#include <dnsres.h> int dnsres_init(struct dnsres *_resp); void dnsres_gethostbyname(struct dnsres* res, const char *name, void (*cb)(struct hostent *hp, int error, void *arg, void *ar... | http://huge-man-linux.net/man3/dnsres.html | CC-MAIN-2020-10 | en | refinedweb |
Scraping with JavaScript.
Initially, I wrote a comment response to the reviewer and left it at that, but then another person on Twitter mentioned the same thing -- a small chapter on JavaScript just isn't enough, when most websites today use JavaScript.
Because this seems to be a common reaction, and because I think it... | http://pythonscraping.com/blog/javascript | CC-MAIN-2020-10 | en | refinedweb |
Hello,
I'm trying to follow this tutorial in order to manage my WebSphere Traditional 8.0 (deploy and remove applications) through programming. But I cannot find the necessary dependencies
import com.ibm.websphere.management.application.; import com.ibm.websphere.management.application.client.; import com.ibm.websphere... | https://developer.ibm.com/answers/questions/453204/managing-websphere-through-programming.html | CC-MAIN-2020-10 | en | refinedweb |
If your algorithm needs to read or write data from a MySql database, you can do so by either making the database connection directly from within your own code, or by using our helper algorithms.
Option 1: Connect directly from within your own algorithm code
There are a variety of MySql packages publicly available. For ... | https://cdn.algorithmia.com/developers/data/mysql | CC-MAIN-2020-10 | en | refinedweb |
Check your RF power with an easy to read and build digital display
Note: All the details, instructions, software, and extra pictures can be downloaded from this link.
I love to home brew and repair equipment but my bench lacked a dedicated dummy load. After dismantling my station more than several times to borrow a dum... | https://kc9on.com/archives/digital-dummy-load/ | CC-MAIN-2020-10 | en | refinedweb |
[C++] – A plain simple sample to write to and read from shared memory
If you have two programs ( or two threads ) running on the same computer, you might need a mechanism to share information amongst both programs or transfer values from one program to the other.
One of the possible solutions is “shared memory”. Most o... | https://www.eknori.de/2015/09/15/ | CC-MAIN-2020-10 | en | refinedweb |
Two years ago this month, I started as a developer at The Outline. At the time, the site was just an idea that existed as a series of design mock ups and small prototypes. We had just three months to build a news website with some pretty ambitious design goals, as well as a CMS to create the visually expressive content... | https://www.tefter.io/bookmarks/52076/readable | CC-MAIN-2020-10 | en | refinedweb |
If you are new to Angular, you’ll be happy to know that it has its own dependency injection framework. This framework makes it easier to apply the dependency inversion principle, which is sometimes boiled down to the axiom “depend upon abstractions, not concretions.” In many programming languages, including TypeScript ... | https://blog.snowfrog.dev/dependency-inversion-in-angular/ | CC-MAIN-2020-10 | en | refinedweb |
Intro
We aim to predict the winner of the FIFA world cup solely based on data. The method applied is not fancy at all, but it should do the trick to get some neat results (spoiler alert: Germany wins!). We use three datasets obtained by Kaggle which contain the outcome of specific pairings between teams, rank, points a... | http://wp.firrm.de/index.php/2018/06/16/who-is-going-to-win-the-football-worldcup-2018/ | CC-MAIN-2020-10 | en | refinedweb |
See the LogMF or LogSF classes. LogMF used MessageFormat type format specifiers ("{1}") while
LogSF uses SLF4J format specifiers ("{}") .
varargs were introduced in Java 5 and have an unavoidable array construction/destruction expense
even if the level is not reached. The LogMF and LogSF classes approximate the usabili... | http://mail-archives.us.apache.org/mod_mbox/logging-log4j-dev/201104.mbox/%3CD2F188B8-2E1D-4A0D-B274-590BBD3ECC81@apache.org%3E | CC-MAIN-2019-26 | en | refinedweb |
V:
npm install ts-loader vue vue-class-component vue-loader vue-style-loader vue-template-compiler css-loader --save.!"); } }:
import Vue from "vue"; import SimpleTsComponent from "./simple-ts-component"; var app = new Vue({ el: "#app", components: { SimpleTsComponent } });
And use it in the index.html file:
<div id="a... | https://javascripttuts.com/vue-as-an-angular-alternative-for-ionic-the-components/ | CC-MAIN-2019-26 | en | refinedweb |
NAME
Data::UUID - Globally/Universally Unique Identifiers (GUIDs/UUIDs)
SEE INSTEAD?
The module Data::GUID provides another interface for generating GUIDs. Right now, it relies on Data::UUID, but it may not in the future. Its interface may be just a little more straightforward for the average Perl programer.
SYNOPSIS
u... | https://metacpan.org/pod/distribution/Data-UUID/UUID.pm | CC-MAIN-2019-26 | en | refinedweb |
5.6.0
released on 2019-06-13
694 Added possibility in JaVers MongoDB starter to configure a dedicated Mongo database, which is used by Javers. See JaversRepository configuration.
775 Fixed issue: Spring Boot stops when SQL Schema Manager can’t establish the connection.
851 Fixed exception: java.lang.ClassCastException:... | https://javers.org/release-notes | CC-MAIN-2019-26 | en | refinedweb |
How to create a Windows service
Let’s create a Windows service - the thing that will run at the background and do stuff. For example, our service will write phrase “ololo” into Event Log.
Creating service
Open Visual Studio and create new Windows Service project:
I named it
SillyService.
The project starts with opened
... | https://retifrav.github.io/blog/2017/02/06/how-to-create-a-windows-service/ | CC-MAIN-2019-26 | en | refinedweb |
A pure swift PNG decoder and encoder for accessing the raw pixel data of a PNG file
PNG
A pure Swift PNG library. Enjoy fast PNG encoding and decoding with strong data types, strict validation, and a safe, expressive, and Swifty API.
getting started
Decode a PNG file to a type of your choice in just one function call.
... | https://iosexample.com/a-pure-swift-png-decoder-and-encoder-for-accessing-the-raw-pixel-data-of-a-png-file/ | CC-MAIN-2019-26 | en | refinedweb |
SUSE Linux Enterprise Server for Raspberry Pi
Raspberry.
JumpZero
Yeah! Great news
John
64-Bits. Go!
Peter Jones
There is some documentation provided here. Maybe this needs adding to the main post?
Robert
That’s a great step forward. Now we just need a 4 GB RAM Pi4 ? to come out to make the most of the processor capabi... | https://www.raspberrypi.org/blog/suse-linux-enterprise-server-for-raspberry-pi/ | CC-MAIN-2021-10 | en | refinedweb |
Well-formatted content conveys important information better than unformatted content. Nowadays, it’s hard to find rich text in mobile applications since most editors don’t support it. We at Syncfusion understand the need for this simple but essential function; that’s why we are happy to introduce the Xamarin.Forms Rich... | https://www.syncfusion.com/blogs/post/introducing-xamarin-forms-rich-text-editor.aspx | CC-MAIN-2021-10 | en | refinedweb |
Method to detect and enable removal of doublets from single-cell RNA-sequencing.
Project description
DoubletDetection
DoubletDetection is a Python3 package to detect doublets (technical errors) in single-cell RNA-seq count matrices.
Installing DoubletDetection
Install from PyPI
pip install doubletdetection
Install from... | https://pypi.org/project/doubletdetection/ | CC-MAIN-2021-10 | en | refinedweb |
A simple wrapper around the Communardo Metadata REST API.
Project description
Communardo Metadata Python Library
This is a simple wrapper around the REST API which the Communardo Metadata plugin for Confluence provides.
Installation
Install from pypi use: ~~ pip install communardo-metadata ~~
Usage
from communardo.meta... | https://pypi.org/project/communardo-metadata/ | CC-MAIN-2021-10 | en | refinedweb |
2.5.2 DFS Use Cases
The Distributed File System (DFS) functions provide the ability to logically group shares on multiple servers and to transparently link shares into a single, hierarchical namespace. DFS organizes shared resources on a network in a treelike structure. This section provides a series of use cases for n... | https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-fsmod/b9527bb7-5280-4901-bc9b-97513996955a | CC-MAIN-2021-10 | en | refinedweb |
HAppS tutorial 0.9
Disclaimer: This is a draft.
Hello World
import HAppS import HAppS.Server.StdConfig main = start serverConfig{http=impl} impl =[method GET $ ok "Hello World!"] -- GET / returns "HTTP/1.0 200 OK\nContent-Type: text/plain; charset=utf-8\n\nHello World!"
This simple app will respond with "Hello World!" ... | https://wiki.haskell.org/index.php?title=HAppS_tutorial_0.9&oldid=16223&printable=yes | CC-MAIN-2021-10 | en | refinedweb |
In this post I discuss some of the changes you might need to make in integration test code that uses
WebApplicationFactory<> or
TestServer when upgrading to ASP.NET Core 3.0.
One of the biggest changes in ASP.NET Core 3.0 was converting it to run on top of the Generic Host infrastructure, instead of the WebHost. I've a... | https://andrewlock.net/converting-integration-tests-to-net-core-3/ | CC-MAIN-2021-10 | en | refinedweb |
Hello,
I have recently read a very good article about NVME Namespaces and VSAN...
This thing is very interesting. It limit/makes more difficult the future expandibility of a single node retaining the balance, but until that point it will give you a lot of performance, bypassing the actual limitation of about 150-170kio... | https://communities.vmware.com/t5/VMware-vSAN-Discussions/VSAN-NVME-Namespaces/m-p/2301458 | CC-MAIN-2021-10 | en | refinedweb |
According to Stack Overflow’s Annual Survey of 2018, JavaScript becomes the most commonly used programming language, for the six years in a row. Let's face it, JavaScript is a cornerstone of your Full Stack Developer skills and can't be avoided on any Developer's Interview. Follow through and read the FullStack.Cafe co... | https://practicaldev-herokuapp-com.global.ssl.fastly.net/fullstackcafe/top-26-javascript-interview-questions-i-wish-i-knew-26k1 | CC-MAIN-2021-10 | en | refinedweb |
In this tutorial, I’ll show you how to control an Arduino-based robot including two DC motors via the official PS4 Bluetooth-based DualShock joystick controller by using USB host, Arduino, and a USB Bluetooth Dongle. Before diving into this project, collect the necessary hardware.
Collect the Hardware
- Arduino Pro Min... | https://maker.pro/arduino/projects/how-to-control-an-arduino-robot-with-a-ps4-bluetooth-controller | CC-MAIN-2021-10 | en | refinedweb |
Introduction :
In this tutorial, we will learn how to make one TextInput component to take password inputs. By default, if you enter any text in a TextInput field, it is visible. Converting it to a password field means changing the text not readable to the user.
If you have created password field in any type of applica... | https://www.codevscolor.com/react-native-password-textinput | CC-MAIN-2021-04 | en | refinedweb |
Scrapy Middleware that allows a Scrapy Spider to filter requests.
Project description
Scrapy-link-filter
Spider Middleware that allows a Scrapy Spider to filter requests. There is similar functionality in the CrawlSpider already using Rules and in the RobotsTxtMiddleware, but there are twists. This middleware allows de... | https://pypi.org/project/scrapy-link-filter/ | CC-MAIN-2021-04 | en | refinedweb |
:)
I'm looking at it from a perspective of not polluting global namespace.
Someone who's never heard of it (or even Java beans) might be looking
for validation of their own process of interest, whether it be in a
computing field (HTML validation, signature validation, ...)
or somewhere completely different (Tax return... | http://mail-archives.eu.apache.org/mod_mbox/incubator-general/201002.mbox/%3C20100223210327.51e0106d@baldur%3E | CC-MAIN-2021-04 | en | refinedweb |
I use Rectangle Selector from matplotlib to crop some image
It can print the position that I click and release, but I can't save the coordinate data of them.
What should I do to save those coordinate data where I click and release as variables?
For example, after I run the code, it will only print something like(2.14, ... | https://codedump.io/share/l3Yo08hX24lR/1/i-wants-to-get-coordinate-from-matplotlib-rectangle-selector | CC-MAIN-2021-04 | en | refinedweb |
Fill Area Attributes class.
This class is used (in general by secondary inheritance) by many other classes (graphics, histograms). It holds all the fill area attributes.
Fill Area attributes are:
The fill area color is a color index (integer) pointing in the ROOT color table. The fill area color of any class inheriting... | https://root.cern.ch/doc/master/classTAttFill.html | CC-MAIN-2021-04 | en | refinedweb |
Deploying Ruby Apps with Bare Metal: A New Type of VM
Free JavaScript Book!
Write powerful, clean and maintainable JavaScript.
RRP $11.95
This article was sponsored by CenturyLink Cloud. Thank you for supporting the sponsors who make SitePoint possible.
CenturyLink is a company providing multiple Platform-as-a-Service ... | https://www.sitepoint.com/deploying-ruby-apps-bare-metal-self-sufficient-containers-right-way/ | CC-MAIN-2021-04 | en | refinedweb |
Important: Please read the Qt Code of Conduct -
Application exception when starting from a service
I am relatively new to QT, and found it very useful. However there is something strange in QT. I can't start an QT application from service. It returns c0000135, or access violation.
EDIT: The service is running as me, so... | https://forum.qt.io/topic/29307/application-exception-when-starting-from-a-service | CC-MAIN-2021-04 | en | refinedweb |
Laravel Shared Data Package
Share data from your backend in JavaScript with Laravel Shared Data by Coderello. The API for this package is simple:
// Facade SharedData::put([ 'post' => Post::first(), 'app' => [ 'name' => config('app.name'), 'environment' => config('app.env'), ], ]); // Helper share([ 'post' => Post::fir... | https://laravel-news.com/laravel-shared-data-package | CC-MAIN-2021-04 | en | refinedweb |
Reference
The public JavaScript API for React Native is written with TypeScript. The Notifee reference documentation is automatically generated to provide users with further detail into the full API.
API & Types
The reference documentation is broken down into two categories:
API
All publicly available methods which can... | https://notifee.app/react-native/reference/ | CC-MAIN-2021-04 | en | refinedweb |
ui.animate for nested class functions is really awkward
- Webmaster4o
Say I have a class, in which I have the function
animate(self)which does a bunch of actions and then animates something. It looks somehing like this:
def animate(self): def anim(self): self.subviews[0].frame=(10, 10, 100, 120) #Do stuff here ui.anima... | https://forum.omz-software.com/topic/2223/ui-animate-for-nested-class-functions-is-really-awkward | CC-MAIN-2018-51 | en | refinedweb |
Creating classes
Hi,
I created a myDelegate class using File->NewFile->C++ class.
It created the following 2 files:
mydelegate.h:
#ifndef MYDELEGATE_H #define MYDELEGATE_H #include <QObject> #include <QWidget> class myDelegate : public QItemDelegate { public: myDelegate(); }; #endif // MYDELEGATE_H
and mydelegate.cpp:
... | https://forum.qt.io/topic/72770/creating-classes | CC-MAIN-2018-51 | en | refinedweb |
I would like to demonstrate a case tutorial of building a predictive model that predicts whether a customer will like a certain product. The original model with the real world data has been tested on the platform of spark, but I will be using a mock-up data set for this tutorial.
Since unbalanced data set is a very com... | https://weiminwang.blog/2016/06/09/pyspark-tutorial-building-a-random-forest-binary-classifier-on-unbalanced-dataset/?shared=email&msg=fail | CC-MAIN-2018-51 | en | refinedweb |
I tried the package my application which has only two files, one for the GUI (wxPython) and a Library used by the GUI. Below is my setup.py code:
from distutils.core import setup import py2exe setup(name="U51 Converter", scripts=['convertapp.pyw']) class Target: def __init__(self, **kw): self.__dict__.update(kw) # for ... | https://www.daniweb.com/programming/software-development/threads/139389/packaging-wxpython-application-with-py2exe-need-help | CC-MAIN-2018-51 | en | refinedweb |
aiohttp_middlewares¶
Collection of useful middlewares for aiohttp applications.
License¶
aiohttp-middlewares is licensed under the terms of BSD License.
API¶
aiohttp_middlewares.timeout¶
Middleware to ensure that request handling does not exceeds X seconds.
Usage¶
from aiohttp import web from aiohttp_middlewares import... | https://aiohttp-middlewares.readthedocs.io/en/latest/ | CC-MAIN-2018-51 | en | refinedweb |
Communicate with a remote app service
In addition to launching an app on a remote device using a URI, you can run and communicate with app services on remote devices as well. Any Windows-based device can be used as either the client or host device. This gives you an almost limitless number of ways to interact with conn... | https://docs.microsoft.com/en-us/windows/uwp/launch-resume/communicate-with-a-remote-app-service | CC-MAIN-2018-51 | en | refinedweb |
#include <wx/filepicker.h>
This event class is used for the events generated by wxFilePickerCtrl and by wxDirPickerCtrl.
The following event handler macros redirect the events to member function handlers 'func' with prototypes like:
Event macros:
The constructor is not normally used by the user code.
Retrieve the absol... | https://docs.wxwidgets.org/3.0/classwx_file_dir_picker_event.html | CC-MAIN-2018-51 | en | refinedweb |
Let me start this tutorial by taking some theoretical jargon out of your way. When we talk about image enhancement, this basically means that we want a new version of the image that is more suitable than the original one.
For instance, when you scan a document, the output image might have a lower quality than the origi... | http://mindmapengineers.com/mmeblog/image-enhancement-python?page=1 | CC-MAIN-2018-51 | en | refinedweb |
#include <wx/dcclient.h>
A wxClientDC must be constructed if an application wishes to paint on the client area of a window from outside an EVT_PAINT() handler.
This should normally be constructed as a temporary stack object; don't store a wxClientDC object.
To draw on a window from within an EVT_PAINT() handler, constr... | https://docs.wxwidgets.org/3.1.0/classwx_client_d_c.html | CC-MAIN-2018-51 | en | refinedweb |
I’m having a problem
mongorestoreing data to a local dev server in Meteor 1.0.4.1. The collection in question is large, but by no means vast: 274MB bson, 35k docs.
Immediately after a
meteor reset, in Meteor 1.0.3.2 / MongoDB 2.4 I get:
Fri Mar 20 16:41:47.222 ./updates.bson
Fri Mar 20 16:41:47.222 going into namespace... | https://forums.meteor.com/t/mongorestore-fails-for-large-ish-collection-in-meteor-1-0-4-1-mongodb-2-6/1744 | CC-MAIN-2018-51 | en | refinedweb |
Time slice and Suspense API - What’s coming in React 17? - Pusher Blog
React powers so many awesome web and mobile apps such as Whatsapp, Instagram, Dropbox and Twitter. Along the road, React had to make some tough changes, an example being the migration from the difficult BSD + Patents license to the very non-restrict... | http://brianyang.com/time-slice-and-suspense-api-whats-coming-in-react-17-pusher-blog/ | CC-MAIN-2018-51 | en | refinedweb |
Can’t resolve all parameters for ContactField: (?, ?, ?).
I have this issue when i am working with contacts in ionic3
Can’t resolve all parameters for ContactField: (?, ?, ?).
I have this issue when i am working with contacts in ionic3
I tried to save the contact list in my contacts.but it cause an issue Cant resolve a... | https://forum.ionicframework.com/t/ionic-native-contacts-are-not-working/100707 | CC-MAIN-2018-51 | en | refinedweb |
Imports
Syntax:
import = 'import', identifier, { '::', identifier }, [ symbols ]; symbols = '::(', symbol, { ',', symbol }, ')'; symbol = 'self' | constant, [ 'as', constant ];
Imports start with the
import keyword, and are followed by at least one
identifier. Sub modules are separated using
::, and the list of symbols... | https://inko-lang.org/manual/syntax/imports/ | CC-MAIN-2018-51 | en | refinedweb |
This on how to work with data.
Classes in this topic are available in the Mediachase.BusinessFoundation.Data.Business and Mediachase.BusinessFoundation.Data namespaces.
- DataContext initialization
- EntityObject class
- BusinessManager class
- Request-response system
- Typed entity objects
- MetaObject class user time... | https://world.episerver.com/documentation/Items/Developers-Guide/Episerver-Commerce/9/Business-Foundation/Working-with-entity-objects/ | CC-MAIN-2018-51 | en | refinedweb |
#include <CUserManager.h>
The CloudBuilder::CUserManager is the second class you will use once you are connected with CloudBuilder::CClan::Setup method. This class manages a user profile. The class is a singleton and is not designed to be overridden. In version 2, we use the concept of delegates to get the results, in ... | http://cloudbuilder.clanofthecloud.mobi/doc/class_cloud_builder_1_1_c_user_manager.html | CC-MAIN-2018-51 | en | refinedweb |
> The Connections are direct from their machines. > > -----Original Message----- > From: Jason Smith [mailto:[EMAIL PROTECTED]] > Sent: Sunday, December 29, 2002 5:38 PM > To: [EMAIL PROTECTED]; [EMAIL PROTECTED] > Subject: Re: [vchkpw] vpopmail + courier-imap + mysql relay problem > > > I am having problems with Imap ... | https://www.mail-archive.com/vchkpw@inter7.com/msg10370.html | CC-MAIN-2018-51 | en | refinedweb |
In React we could have a component that shows a series title and the current episode's title while also rendering a
PlayButton sub-component.
const PlayerView = ({ episode }) => {const [isPlaying, setPlaying] = useState(false);return (<div style={{ display: "flex", flexDirection: "column" }}><span>{episode.title}</span... | https://www.christopherbiscardi.com/swift-ui-state-property-wrapper-vs-react-use-state | CC-MAIN-2020-40 | en | refinedweb |
Storybook is a set of libraries that lets us create components and preview them by passing in various attributes to them. The recent release of Storybook 6 included many convenient new features. Without further ado, let’s take a look at the new features and how to use them.
Zero-config setup
With Storybook 6, we can bu... | https://blog.logrocket.com/whats-new-in-storybook-6/ | CC-MAIN-2020-40 | en | refinedweb |
DR-GAN extractor not available ?
Hey @amohammadi @tiago.pereira
Just installed the package (conda install bob.ip.tensorflow) to prepare an environment for the FARGO project. For some reason, the class DrGanMSUExtractor is not available, and I don't know why, since it is here:
Here's the error I get:
from bob.ip.tensorf... | https://gitlab.idiap.ch/bob/bob.ip.tensorflow_extractor/-/issues/3 | CC-MAIN-2020-40 | en | refinedweb |
In this tutorial we will check how to control a relay connected to the ESP32 remotely, using sockets. The code will be developed using the Arduino core. The tests of this ESP32 tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board and a DFRobot relay board.
Introduction
In... | https://techtutorialsx.com/2018/05/25/esp32-socket-server-controlling-a-relay-remotely/ | CC-MAIN-2020-40 | en | refinedweb |
The hl7 component is used for working with the HL7 MLLP protocol and HL7 v2 messages using the HAPI library. This component supports the following:
Agnostic data format using either plain String objects or HAPI HL7 model objects.
Type Converter from/to HAPI and String
HL7 DataFormat using HAPI library
Even more ease-of... | https://help.talend.com/reader/SUzvVjxkFWs4p6BXVXwyHQ/p3y0lUe96EQJSBT1TkBA_A | CC-MAIN-2020-40 | en | refinedweb |
Organizing Layers Using Hexagonal Architecture, DDD, and Spring
Last modified: February 16, 2020
I just announced the new Learn Spring course, focused on the fundamentals of Spring 5 and Spring Boot 2:>> CHECK OUT THE COURSE
1. Overview
In this tutorial, we'll implement a Spring application using DDD. Additionally, we'... | https://www.baeldung.com/hexagonal-architecture-ddd-spring | CC-MAIN-2020-40 | en | refinedweb |
#include <lib_takesystem.h>
An Override Group manages the values of multiple objects in a Take.
Gets the next Override Group in the list. Convenience version of GeListNode::GetNext() returning a BaseOverrideGroup*.
Gets the previous Override Group in the list. Convenience version of GeListNode::GetPred() returning a Ba... | https://developers.maxon.net/docs/Cinema4DCPPSDK/html/class_base_override_group.html | CC-MAIN-2020-24 | en | refinedweb |
#include <c4d_filterdata.h>
A data class for creating bitmap loader plugins.
Use RegisterBitmapLoaderPlugin() to register a bitmap loader plugin.
Called to identify a file type as one that can be loaded using the bitmap loader.
If possible, the file should not be identified through its suffix, but through the probe dat... | https://developers.maxon.net/docs/Cinema4DCPPSDK/html/class_bitmap_loader_data.html | CC-MAIN-2020-24 | en | refinedweb |
JavaScript/Print version
Contents[edit]
- Basics
- Placing the Code
- The
scriptelement
- Bookmarklets
- Lexical Structure
- Reserved Words
- Variables and Types
- Operators
- Control Structures
- Functions and Objects
- Event Handling
- Program Flow
- Regular Expressions
Introduction[edit].
First Program[edit]
Here> a... | https://en.wikibooks.org/wiki/JavaScript/Print_version | CC-MAIN-2020-24 | en | refinedweb |
#include <row_iterator.h>
Ends performance schema batch mode, if started.
It's always safe to call this.
Iterators that have children (composite iterators) must forward the EndPSIBatchModeIfStarted() call to every iterator they could conceivably have called StartPSIBatchMode() on. This ensures that after such a call to... | https://dev.mysql.com/doc/dev/mysql-server/latest/classTableRowIterator.html | CC-MAIN-2020-24 | en | refinedweb |
In this workshop we will be developing a React Native mobile app using Expo. We will use an API (Application Programming Interface) as the input/resources/database for the mobile application. The app would consume the JSON resources provided by the API to create a presentable interface where the user can check the dail... | https://docs.joevo2.com/workshop/create-your-first-react-native-mobile-app-haze-api-app | CC-MAIN-2020-24 | en | refinedweb |
API Evolution the Right Way
(Watch videos of me presenting this material at PyCon Canada or PyCon US.)
Imagine you are a creator deity, designing a body for a creature. In your benevolence, you wish for the creature to evolve over time: first, because it must respond to changes in its environment, and second, because y... | https://emptysqua.re/blog/api-evolution-the-right-way/ | CC-MAIN-2020-24 | en | refinedweb |
I’m looking for a way to enable token-based authentication in Jersey. I am trying not to use any particular framework. Is that possible?
My plan is: A user signs up for my web service, my web service generates a token, sends it to the client, and the client will retain it. Then the client, for each request, will send t... | https://exceptionshub.com/best-practice-for-rest-token-based-authentication-with-jax-rs-and-jersey.html | CC-MAIN-2022-05 | en | refinedweb |
Log pings
This flag causes all subsequent pings that are submitted to also be echoed to the product's log.
Once enabled, the only way to disable this feature is to restart or manually reset the application.
On how to access logs
The Glean SDKs log warnings and errors through platform-specific logging frameworks. See th... | https://mozilla.github.io/glean/book/reference/debug/logPings.html | CC-MAIN-2022-05 | en | refinedweb |
NAME
SYNOPSIS
DESCRIPTION
CTL NAMESPACE
CTL EXTERNAL CONFIGURATION
SEE ALSO
pmemobj_ctl_getU()/pmemobj_ctl_getW(), pmemobj_ctl_setU()/pmemobj_ctl_setW(), pmemobj_ctl_execU()/pmemobj_ctl_execW()
#include <libpmemobj.h> int pmemobj_ctl_getU(PMEMobjpool *pop, const char *name, void *arg); (EXPERIMENTAL) int pmemobj_ctl_ge... | https://pmem.io/pmdk/manpages/windows/v1.10/libpmemobj/pmemobj_ctl_get.3/ | CC-MAIN-2022-05 | en | refinedweb |
Filed.
The example I will use is about car maintenance. A car with an empty fuel tank need to be refueled. The car exists behind a web service with three methods defined using the Web Service Definition Language, WSDL, below.
<definitions xmlns: <types> <xsd:schema> <xsd:import </xsd:schema> </types> <message name="add... | https://www.thinkcode.se/blog/2011/11/16/testing-a-web-service-with-soapui-junit-maven-and-cucumber | CC-MAIN-2022-05 | en | refinedweb |
SpaCy is a free, open-source library for advanced Natural Language Processing (NLP) in Python.
If you’re operating with plenty of text, you’ll eventually want to know more about it. For example, what’s it about? What do the phrases suggest in context? Who is doing what to whom? Which texts are just like every other?
Ce... | https://blog.knoldus.com/is-spacy-python-nlp-any-good-seven-ways-you-can-be-certain/ | CC-MAIN-2022-05 | en | refinedweb |
in the middle of the preliminary inquiry, Wilson disappeared. At
the time of Gopie and Sargeant’s trial, Wilson remained at large.
[31] Both Gopie and Sargeant were charged with one count
of conspiracy to import a controlled substance and one count of
importing a controlled substance. The first charge was later
changed... | https://digital.ontarioreports.ca/ontarioreports/20180629/?pg=109 | CC-MAIN-2022-05 | en | refinedweb |
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