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How do I create JavaScript array (JSON format) dynamically?
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What I do is something just a little bit different from @Chase answer:
var employees = {};
// ...and then:
employees.accounting = new Array();
for (var i = 0; i < someArray.length; i++) {
var temp_item = someArray[i];
// Maybe, here make something like:
// ...
How do I set a JLabel's background color?
...ckground is not painted, since the default of opaque is false for JLabel.
From the JavaDocs:
If true the component paints every pixel within its bounds. Otherwise, the component may not paint some or all of its pixels, allowing the underlying pixels to show through.
For more information, rea...
Locate Git installation folder on Mac OS X
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The installer from the git homepage installs into /usr/local/git by default. See also this answer. However, if you install XCode4, it will install a git version in /usr/bin. To ensure you can easily upgrade from the website and use the lat...
How do we determine the number of days for a given month in python [duplicate]
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Use calendar.monthrange:
>>> from calendar import monthrange
>>> monthrange(2011, 2)
(1, 28)
Just to be clear, monthrange supports leap years as well:
>>> from calendar import monthrange
>>> monthrange(2012, 2)
(2, 29)
As ...
node.js equivalent of python's if __name__ == '__main__' [duplicate]
...do this which may be the preferred method:
When a file is run directly from Node, require.main is set to its module.
To take advantage of this, check if this module is the main module and, if so, call your main code:
var fnName = function() {
// main code
}
if (require.main === module) {...
Eclipse plugin for generating a class diagram [closed]
...s in my professional career:
ObjectAid. My current preference.
EclipseUML from Omondo. Only commercial versions appear to be available right now. The class diagram in your question, is most likely generated by this plugin.
Obligatory links
The listed tools will not generate class diagrams from sou...
Is there a way to rollback my last push to Git? [duplicate]
..... How to use your recipe? It is the simplest case: delete the last commit from master. Delete=remove from commit history. (not evident in your text that git revert will take off from history)
– Peter Krauss
Feb 16 '18 at 13:48
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Where is my Django installation?
... this:
>>> import django
>>> django
<module 'django' from '/usr/local/lib/python2.6/dist-packages/django/__init__.pyc'>
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Integer.valueOf() vs. Integer.parseInt() [duplicate]
Aside from Integer.parseInt() handling the minus sign (as documented), are there any other differences between Integer.valueOf() and Integer.parseInt() ?
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Facebook Access Token for Pages
I have a Facebook Page that I want to get some things from it. First thing are feeds and from what I read they are public (no need for access_token). But I want to also get the events... and they aren't public and need the access_token.
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