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vertical align middle in

I want to keep the height of #abc div at 50px and text to align vertically in the middle of the div . 10 Answers ...
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How can I convert byte size into a human-readable format in Java?

...matting byte size to human readable format | Programming.Guide SI (1 k = 1,000) public static String humanReadableByteCountSI(long bytes) { if (-1000 < bytes && bytes < 1000) { return bytes + " B"; } CharacterIterator ci = new StringCharacterIterator("kMGTPE"); ...
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How do I output coloured text to a Linux terminal?

...quences are not supported, garbage will show up. Example: cout << "\033[1;31mbold red text\033[0m\n"; Here, \033 is the ESC character, ASCII 27. It is followed by [, then zero or more numbers separated by ;, and finally the letter m. The numbers describe the colour and format to switch to fr...
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StringUtils.isBlank() vs String.isEmpty()

... 407 StringUtils.isBlank() checks that each character of the string is a whitespace character (or th...
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Performance of static methods vs instance methods

...ethods, can reduce some of the costs discussed at http://joeduffyblog.com/2011/10/23/on-generics-and-some-of-the-associated-overheads/ in the case where that given static isn't called for a given type. As he puts it "As an aside, it turns out that extension methods are a great way to make generic ab...
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Getting parts of a URL (Regex)

...ers and anchors e.g. https://www.google.com/dir/1/2/search.html?arg=0-a&arg1=1-b&arg3-c#hash ^((http[s]?|ftp):\/)?\/?([^:\/\s]+)((\/\w+)*\/)([\w\-\.]+[^#?\s]+)(.*)?(#[\w\-]+)?$ RexEx positions: url: RegExp['$&'], protocol:RegExp.$2, host:RegExp.$3, ...
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C# operator overload for `+=`?

... 10 Answers 10 Active ...
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How to count the number of set bits in a 32-bit integer?

...ately to keep the table small.) If you know that your bytes will be mostly 0's or mostly 1's then there are very efficient algorithms for these scenarios. I believe a very good general purpose algorithm is the following, known as 'parallel' or 'variable-precision SWAR algorithm'. I have expressed th...
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Maven parent pom vs modules pom

... answered Jan 4 '10 at 21:17 Pascal ThiventPascal Thivent 524k126126 gold badges10121012 silver badges10991099 bronze badges ...
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How can I get the ID of an element using jQuery?

...t;div id="test"></div> Or through the DOM: $('#test').get(0).id; or even : $('#test')[0].id; and reason behind usage of $('#test').get(0) in JQuery or even $('#test')[0] is that $('#test') is a JQuery selector and returns an array() of results not a single element by its defaul...