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Is there a JavaScript strcmp()?
Can anyone verify this for me? JavaScript does not have a version of strcmp(), so you have to write out something like:
5 A...
Query EC2 tags from within instance
...ol (to retrieve your instance ID) and the new Tag API to retrieve the tags for the current instance.
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What does each of the [y,n,q,a,d,/,K,j,J,g,e,?] stand for in context of git -p
...mode of git add -p or git stash -p what does each of the letters stand for?
2 Answers
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How to keep index when using pandas merge
...1
b 2 3 2
c 3 4 NaN
Note that for some left merge operations, you may end up with more rows than in a when there are multiple matches between a and b. In this case, you may need to drop duplicates.
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How to return a 200 HTTP Status Code from ASP.NET MVC 3 controller
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@ShawnSouth, I can't seem to find any information in the docs on what versions contain this overload. msdn.microsoft.com/en-us/library/hh413957(v=vs.118).aspx
– MEMark
Feb 25 '14 at 14:27
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Passing arguments forward to another javascript function
... @Brett - You can copy it into an array then manipulate that before passing it along, for example: var copy = [].slice.call(arguments); <remove what you want> myFunc.apply(this, copy);
– Nick Craver♦
Feb 17 '12 at 11:18
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Is it possible to have multiple statements in a python lambda expression?
.... Note that this is probably what you should be using - it's bad practice for your map to have side effects on the original list.
Q. How should I get the second lowest item from each list in a sequence of lists?
A. sorted(l)[1] is not actually the best way for this. It has O(N log(N)) complexity...
@UniqueConstraint and @Column(unique = true) in hibernate annotation
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As said before, @Column(unique = true) is a shortcut to UniqueConstraint when it is only a single field.
From the example you gave, there is a huge difference between both.
@Column(unique = true)
@ManyToOne(optional = false, fetch = ...
Highlight label if checkbox is checked
...kbox" class="check-with-label" id="idinput" />
<label class="label-for-check" for="idinput">My Label</label>
</div>
you can do
.check-with-label:checked + .label-for-check {
font-weight: bold;
}
See this working. Note that this won't work in non-modern browsers.
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Nodejs send file in response
...eaming it from disk (that is, it doesn't read the whole file into memory before sending the file). The server listens on port 2000.
[Update] As mentioned by @Aftershock in the comments, util.pump is gone and was replaced with a method on the Stream prototype called pipe; the code below reflects thi...