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Non greedy (reluctant) regex matching in sed?
...y smokes I can't believe that worked :-) Only thing that sucks is now my script has a Perl dependency :-( On the plus side, virtually every Linux distro has Perl already so probably not an issue :-)
– Freedom_Ben
Sep 20 '14 at 16:15
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Core dumped, but core file is not in the current directory?
...lt kernel behaviour of putting a core file in the cwd (this is done in the script /usr/share/apport/apport). This includes honouring ulimit, in which case it does nothing. But (I assume) as far as the kernel is concerned, a corefile was generated (and piped to apport), hence the message "Segmentatio...
Default html form focus without JavaScript
... possible to set the default input focus on an HTML form without using JavaScript, for example:
5 Answers
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Check if user is using IE
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Use below JavaScript method :
function msieversion()
{
var ua = window.navigator.userAgent;
var msie = ua.indexOf("MSIE ");
if (msie > 0) // If Internet Explorer, return version number
{
alert(parseInt(ua.sub...
How to create directories recursively in ruby?
...ileUtils and Pathname are probably the most important tools for Ruby shell scripting.
– Jörg W Mittag
Sep 10 '10 at 17:41
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Set custom attribute using JavaScript
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In any event, it turns out that the way you set these attributes via JavaScript is the same for both cases. Use:
ele.setAttribute(attributeName, value);
to change the given attribute attributeName to value for the DOM element ele.
For example:
document.getElementById("someElement").setAttribu...
How can I convert JSON to CSV?
...ght adjustments for the output since I was running this within an existing script.
– MichaelF
Apr 24 '14 at 15:00
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HTML5 Local Storage fallback solutions [closed]
I'm looking for javascript libraries and code that can simulate localStorage on browsers that do not have native support.
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Can I get git to tell me all the files one user has modified?
...ith such cool logic ? Its excellent ! Where should we start to create such scripts. Any lead would be appreciated !
– Shahbaaz Khan
Jul 30 at 16:01
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Colorize console output in Intellij products
I have a custom script with a default output. I'd like to colorize errors, warnings and infos. There's a way to do that in Intellij products (IDEA, PhpStorm, PyCharm)?
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