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What is a word boundary in regex?
...
I ran into an even worse problem when searching text for words like .NET, C++, C#, and C. You would think that computer programmers would know better than to name a language something that is hard to write regular expressions for.
Anyway, this is what I found out (summarized mostly from http...
What is a non-capturing group in regular expressions?
... with an example.
Consider the following text:
http://stackoverflow.com/
https://stackoverflow.com/questions/tagged/regex
Now, if I apply the regex below over it...
(https?|ftp)://([^/\r\n]+)(/[^\r\n]*)?
... I would get the following result:
Match "http://stackoverflow.com/"
Group 1: "h...
Will GetType() return the most derived type when called from the base class?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
...ion will no longer work: the field that these solutions set is now final (https://bugs.openjdk.java.net/browse/JDK-8149417).
Looks like it's back to either (a) using Bouncy Castle, or (b) installing the JCE policy files.
s...
How do I debug error ECONNRESET in Node.js?
... can now catch the error using a handler:
# serving the flash policy file
net = require("net")
net.createServer((socket) =>
//just added
socket.on("error", (err) =>
console.log("Caught flash policy server socket error: ")
console.log(err.stack)
)
socket.write("<?xml versi...
What is C# analog of C++ std::pair?
...
Tuples are available since .NET4.0 and support generics:
Tuple<string, int> t = new Tuple<string, int>("Hello", 4);
In previous versions you can use System.Collections.Generic.KeyValuePair<K, V> or a solution like the following:
...
Get the first N elements of an array?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Prompt Dialog in Windows Forms
...he Microsoft.VisualBasic reference.
Inputbox is legacy code brought into .Net for VB6 compatibility - so i advise to not do this.
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Java: splitting a comma-separated string but ignoring commas in quotes
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http://sourceforge.net/projects/javacsv/
https://github.com/pupi1985/JavaCSV-Reloaded
(fork of the previous library that will allow the generated output to have Windows line terminators \r\n when not running Windows)
http://opencsv.sourceforge.net/
CSV API for Jav...
Java Look and Feel (L&F) [closed]
...et of extended Swing components
Various utilities and managers
Binaries: https://github.com/mgarin/weblaf/releases
Source: https://github.com/mgarin/weblaf
Licenses: GPLv3 and Commercial
A few examples showing how some of WebLaF components look like:
Main reason why i have started with a totall...