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What's the point of malloc(0)?
I just saw this code:
17 Answers
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How to escape % in String.Format?
...a string with some already escaped.
(?:[^%]|^)(?:(%%)+|)(%)(?:[^%])
To sanitise the message before passing it to String.format, you can use the following
Pattern p = Pattern.compile("(?:[^%]|^)(?:(%%)+|)(%)(?:[^%])");
Matcher m1 = p.matcher(log);
StringBuffer buf = new StringBuffer();
while (m1...
How do you make an element “flash” in jQuery
... drawn to it. Is there such a method in jQuery? I see fadeIn, fadeOut, and animate, but I don't see anything like "flash". Perhaps one of these three can be used with appropriate inputs?
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CSS3 gradient background set on body doesn't stretch but instead repeats?
ok say the content inside the <body> totals 300px high.
12 Answers
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T-SQL: Using a CASE in an UPDATE statement to update certain columns depending on a condition
I am wondering if this is possible at all. I want to update column x if a condition is true, otherwise column y would be updated
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How can I trigger a JavaScript event click
...be called (whether they were set with jQuery or not). I can provide more meaningful help if you ask a new question with the exact code you were trying but wasn't working.
– Juan Mendes
Feb 1 '16 at 17:38
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Fastest way to download a GitHub project
...ality with the --depth argument as:
git clone --depth=1 git@github.com:organization/your-repo.git
to perform a shallow clone.
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How to switch to REPLACE mode in VIM
I know I can do this by pressing Insert in INSERT mode, but that requires some stretching. Is there any more convenient shortcut to go directly from NORMAL mode to REPLACE mode?
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python pip: force install ignoring dependencies
Is there any way to force install a pip python package ignoring all it's dependencies that cannot be satisfied?
2 Answers
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HTML text input allow only numeric input
Is there a quick way to set an HTML text input ( <input type=text /> ) to only allow numeric keystrokes (plus '.')?
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