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Is gcc 4.8 or earlier buggy about regular expressions?

...the implementation. Most parts of the library were more complete and are now almost fully implemented, but <regex> hadn't been, so it stayed in the same unfinished state since it was added. Seriously though, who though that shipping an implementation of regex_search that only does "retur...
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How to Copy Text to Clip Board in Android?

... API has now changed to clipboardManager = getSystemService(context, ClipboardManager::class.java) – Per Christian Henden Aug 16 '19 at 10:36 ...
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CSS selector for first element with class

... This is one of the most well-known examples of authors misunderstanding how :first-child works. Introduced in CSS2, the :first-child pseudo-class represents the very first child of its parent. That's it. There's a very common misconception that it picks u...
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Obtaining a powerset of a set in Java

...tains() would be O(n), etc. Do you really need this? EDIT: This code is now available in Guava, exposed through the method Sets.powerSet(set). share | improve this answer | ...
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applicationWillEnterForeground vs. applicationDidBecomeActive, applicationWillResignActive vs. appli

... Revise some descriptions and links, 2019 for now. – tomjpsun Sep 20 '19 at 2:56 add a comment  |  ...
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When should I use Memcache instead of Memcached?

...s named memcache and memcached . What is the difference and how do you know which one to use? Is one outdated? It seems that memcached offers more methods so I would assume that means it has had the most development - but it also seems to require external C/C++ libraries so I'm not sure if I ca...
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How do I create a copy of an object in PHP?

..._clone() { $this->someObject = clone $this->someObject; } } Now you can do cloning: $bar = new MyClass(); $foo = clone $bar; share | improve this answer | fo...
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How to detect IE11?

...ntentional to avoid mis-detection. What you can do if you really want to know it's IE is to detect the Trident/ string in the user agent if navigator.appName returns Netscape, something like (the untested); function getInternetExplorerVersion() { var rv = -1; if (navigator.appName == 'M...
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How to set a JavaScript breakpoint from code in Chrome?

...rs to be Chrome only at this time, but that's my primary platform anyways. Now I just need to remember to stop calling my global debugging flag "debug"... – brichins Sep 23 '16 at 21:48 ...
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Referencing system.management.automation.dll in Visual Studio

...ious one! Microsoft PowerShell team packages un NuGet Update: package is now owned by PowerShell Team. Huzzah! share | improve this answer | follow | ...