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Make first letter of a string upper case (with maximum performance)

...nonexistent first letter in a null or empty string is like getting slapped by a pregnant dolphing, then the ALL CAPS ARGH! is the correct spelling. urbandictionary.com/define.php?term=ARGH&defid=67839 – Carlos Muñoz May 4 '15 at 17:03 ...
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Convert a python UTC datetime to a local datetime using only python standard library?

...14668, tzinfo=tzlocal()) Or well, you can do it without pytz or dateutil by implementing your own timezones. But that would be silly. share | improve this answer | follow ...
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Is it possible to use a div as content for Twitter's Popover

... All of these answers miss a very important aspect! By using .html or innerHtml or outerHtml you are not actually using the referenced element. You are using a copy of the element's html. This has some serious draw backs. You can't use any ids because the ids will be dupli...
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How many levels of pointers can we have?

...ifferently (to align it with the OP's question), it is the maximum allowed by the spec (anything else would be vendor-specific.) A bit off the tangent, programmers should (at least in the general case) treat that as their upper limit (unless they have a valid reason to rely on a vendor-specific uppe...
https://www.tsingfun.com/it/cpp/1298.html 

OnNotify函数 ON_NOTIFY消息总结 - C/C++ - 清泛网 - 专注C/C++及内核技术

...us range of child identifiers for which to handle the notification message by specifying the beginning and ending child identifiers of the range. (不太会翻译,大意就是,使用ON_NOTIFY_RANGE的时候,要指定一个你所需要相同相同消息处理函数控件的ID范围) ClassWiza...
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Otherwise on StateProvider

... This is now deprecated - see answer from @babyburger – Vedran May 29 '19 at 9:20 ...
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What's a concise way to check that environment variables are set in a Unix shell script?

...gram' and the Bourne shell got '#' comments, and the colon convention went by the wayside. But if you come across a script that starts with a colon, now you will know why. Position of double quotes blong asked in a comment: Any thoughts on this discussion? https://github.com/koalaman/shellcheck/i...
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How to fix committing to the wrong Git branch?

...nother branch. Reapply the stash after checkout – Kirby Jul 16 '12 at 22:01 17 zsh users: you mig...
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Animate the transition between fragments

...getXFraction() { return getX() / getWidth(); // TODO: guard divide-by-zero } public void setXFraction(float xFraction) { // TODO: cache width final int width = getWidth(); setX((width > 0) ? (xFraction * width) : -9999); } ... } Now you can anima...
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Why are Oracle table/column/index names limited to 30 characters?

...tifier length from 30 to 128. So saying that you "partially" support this by allowing 30 characters is a bit cheeky. You don't support the new standard, you still support the old standard (albeit 25% of the way to the new standard) Did that make sense?!!? – cagcowboy ...