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Can't install via pip because of egg_info error
...he setuptools for python, so it was missing some vital files, like the egg ones.
If you find yourself having my issue above, download this file and then in powershell or command prompt, navigate to ez_setup’s directory and execute the command and this will run the file for you:
$ [sudo] python e...
Pretty print in MongoDB shell as default
... but .pretty() dumps it out as { "_id" : "VERSION", "v" : "1.5" } - all on one line, where .toArray() formatted it nice like the rest of the records..
– kodybrown
Aug 6 '15 at 18:14
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Ruby's ||= (or equals) in JavaScript?
...ke ||= in ruby. The first method which is variable = variable || {} is the one you are looking for :)
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How do I remove duplicates from a C# array?
...could implement a sort that also removes duplicates.
Kills two birds with one stone, then.
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Open Source Java Profilers [closed]
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The VisualVM profiler is a stand-alone version of the one in NetBeans. It is a VERY good start.
– Thorbjørn Ravn Andersen
Jun 4 '09 at 6:06
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Listing only directories in UNIX
...ries in specified path ( ls doesn't have such option).
Also, can this be done with a single line command?
20 Answers
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Could not load NIB in bundle
... Xcode 3.2 worked fine it crashes with xcode 4 raising the exception mentioned above - but only when I tried to deploy to the IOS Simulator (v.4.2). Targeting the IOS device (v.4.1) acted also with Xcode 4.
It turned out (after hours of desperately scrabbling around) that the reason was an almost...
How to add display:inline-block in a jQuery show() function?
...ntent.
function switch_tabs(obj) {
$('.tab-content').css('display', 'none'); // you could still use `.hide()` here
$('.tabs a').removeClass("selected");
var id = obj.attr("rel");
$('#' + id).css('display', 'inline-block');
obj.addClass("selected");
}
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Convert string with commas to array
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@scunliffe: True, a shim would be needed, or one could take the jQuery approach to shim it var array = (new Function("return [" + string + "];"))(). Using .split() is alright if Numbers aren't needed, otherwise you'd need to map the result.
– I Hat...
How can I hide an HTML table row so that it takes up no space?
... takes up no space? I have several <tr> 's set to style="display:none;" , but they still affect the size of the table and the table's border reflects the hidden rows.
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