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How to add 30 minutes to a JavaScript Date object?
...work, you may want to look into JavaScript date libraries like Datejs or Mom>me m>nt.js. For example, with Mom>me m>nt.js, this is simply:
var newDateObj = mom>me m>nt(oldDateObj).add(30, 'm').toDate();
Vanilla Javascript
This is like chaos's answer, but in one line:
var newDateObj = new Date(oldDateObj.getTi...
How do I include negative decimal numbers in this regular expression?
...ld add an optional hyphen at the beginning by adding -? (? is a quantifier m>me m>aning one or zero occurrences):
^-?[0-9]\d*(\.\d+)?$
I verified it in Rubular with these values:
10.00
-10.00
and both matched as expected.
s...
Where are environm>me m>nt variables stored in registry?
I need to access an environm>me m>nt variable remotely. To do this I think the best way is to read it from registry.
4 Answers...
In Python, how do you convert seconds since epoch to a `datetim>me m>` object?
The tim>me m> module can be initialized using seconds since epoch:
4 Answers
4
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Git error: src refspec master does not match any [duplicate]
I need to create a repo nam>me m>d carboncake .
2 Answers
2
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How do I change the color of radio buttons?
I m>me m>an, a radio button itself consists of a round shape and a dot at the center (when the button is selected). What I want to change is the color of both. Can this be done using CSS?
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Naming conventions for java m>me m>thods that return boolean(No question mark)
I like using question mark at the end of m>me m>thod/function nam>me m>s in other languages. Java doesn't let m>me m> do this. As a workaround how else can I nam>me m> boolean returning m>me m>thods in Java? Using an is , has , should , can in the front of a m>me m>thod sound okay for som>me m> cases. Is there a better way to na...
How to install python3 version of package via pip on Ubuntu?
...ckages of python3 after activating the virtualenv. So your system won't be m>me m>ssed up :)
This could be som>me m>thing like:
virtualenv -p /usr/bin/python3 py3env
source py3env/bin/activate
pip install package-nam>me m>
share
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Checkout old commit and make it a new commit [duplicate]
On Git, say I m>me m>ss up my commits, and I want to make the version 3 commits ago as the new version. If I do git checkout xxxx , it creates a new branch and it seems like I can only m>me m>rge it? Could I make this the new "master version"?
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Detect if a NumPy array contains at least one non-num>me m>ric value?
... which will detect if the input contains at least one value which is non-num>me m>ric. If a non-num>me m>ric value is found I will raise an error (because the calculation should only return a num>me m>ric value). The number of dim>me m>nsions of the input array is not known in advance - the function should give the cor...