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How to know that a string starts/ends with a specific string in jQuery?
...lly need jQuery for such tasks. In the ES6 specification they already have out of the box methods startsWith and endsWith.
var str = "To be, or not to be, that is the question.";
alert(str.startsWith("To be")); // true
alert(str.startsWith("not to be")); // false
alert(str.startsWith("...
C++ Returning reference to local variable
...n big objects the same way func3() returns primitive values because just about every compiler nowadays implements some form of return value optimization:
class big_object
{
public:
big_object(/* constructor arguments */);
~big_object();
big_object(const big_object& rhs);
big_o...
OSX - How to auto Close Terminal window after the “exit” command executed.
...chada wouldnt be too terrible if you wanted to use that space to feed user output but otherwise insanikov's answer would have done quife fine for me
– Frankenmint
Dec 26 '15 at 3:08
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Why, Fatal error: Class 'PHPUnit_Framework_TestCase' not found in …?
...require_once 'PHPUnit/Autoload.php';
Thanks to Phoenix for pointing this out!
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Repairing Postgresql after upgrading to OSX 10.7 Lion
...roblem (partially) lies in the pg gem itself. When it builds, it figures out where the domain socket should be. If you change the location of the domain socket after the fact it doesn't seem to take effect until you rebuild the gem.
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How to convert a currency string to a double with jQuery or Javascript?
...set to en-US:
Globalize.culture("en-US");
You can parse the float value out like so:
var result = Globalize.parseFloat(Globalize.format("$13,042.00", "c"));
This will give you:
13042.00
And allows you to work with other cultures.
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How do I install an R package from source?
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As @Cerin pointed out, you have to take care of the extension. I had an error "(as ‘lib’ is unspecified)" from R with .zip archives. It all works fine after changing the extension to .tar.
– Mohamed Hasan
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Copying text outside of Vim with set mouse=a enabled
After enabling set mouse=a , text copied inside of Vim will not paste outside of Vim. Does anybody know of a way to fix this?
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How to find all occurrences of a substring?
...re.finditer('(?=tt)', 'ttt')]
#[0, 1]
If you want a reverse find-all without overlaps, you can combine positive and negative lookahead into an expression like this:
search = 'tt'
[m.start() for m in re.finditer('(?=%s)(?!.{1,%d}%s)' % (search, len(search)-1, search), 'ttt')]
#[1]
re.finditer re...
Contains method for a slice
Is there anything similar to a slice.contains(object) method in Go without having to do a search through each element in a slice?
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