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How to validate an e-mail address in swift?

... Andrej 6,35944 gold badges3232 silver badges4747 bronze badges answered Mar 4 '16 at 6:12 NazikNazik 8,1...
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Save all files in Visual Studio project as UTF-8

... as the second parameter to ReadAllText to preserve my swedish characters (åäö). – jesperlind Aug 22 '11 at 23:25 add a comment  |  ...
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How does this CSS produce a circle?

...r resources References W3C: CSS Backgrounds and Borders Module Level 3 (esp. 5. Rounded Corners) Demonstrations Please open the demo below, which shows how the border-radius affects the border (think of the inner blue box as the content box, the inner black border as the padding border, the e...
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.NET JIT potential error?

...IT. // save context 00000000 push ebp 00000001 mov ebp,esp 00000003 push edi 00000004 push esi 00000005 push ebx // put oDoesSomething pointer in ebx 00000006 mov ebx,ecx // zero out edi, this will store oVec.y 00000008 xor edi,...
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Any idea why I need to cast an integer literal to (int) here?

... NPE are b1tch w/ outboxing, true. Esp cases like for (int i in Collection<Integer>) b/c the NPE is at absolutely unexpected location. I actually do not use Integer w/ autoboxing since the cache range is small (albeit it can be increased w/ XX option) b...
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Find a Pull Request on Github where a commit was originally created

... @esp Interesting. I see a list of PR, but not their SHA1 commit marking their integration. – VonC Jun 8 '17 at 22:34 ...
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Blurry text after using CSS transform: scale(); in Chrome

... To improve the blurriness, esp. on Chrome, try doing this: transform: perspective(1px) translateZ(0); backface-visibility: hidden; UPDATE: Perspective adds distance between the user and the z-plane, which technically scales the object, making the bl...
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Comparing HTTP and FTP for transferring files

... Here's a performance comparison of the two. HTTP is more responsive for request-response of small files, but FTP may be better for large files if tuned properly. FTP used to be generally considered faster. FTP requires a control channel and state be maintained besides the TCP stat...
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Is Enabling Double Escaping Dangerous?

...s filter out requests that might possibly be misinterpreted by buggy code (esp if you double decode or build Uri's via string-concat and without proper encoding). You're not doing any kind of processing whatsoever, so that's pretty much automatically safe on your part. Any bug would need to be in th...
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dropping infinite values from dataframes in pandas?

... Use use_inf_as_na instead. Add to/update answer? – Håkon T. Jul 25 '19 at 7:14 1 This one is a ...