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Why does 'git commit' not save my changes?
... do the same thing)
Alternatively, if you want to be more selective about what you add to the commit, you use the git add command to add the appropriate files to the staging area, and git status to preview what is about to be added (remembering to pay attention to the wording used).
You can also f...
.prop() vs .attr()
...ally want prop() rather than attr().
In the majority of cases, prop() does what attr() used to do. Replacing calls to attr() with prop() in your code will generally work.
Properties are generally simpler to deal with than attributes. An attribute value may only be a string whereas a property can be ...
How to revert initial git commit?
...answer is indeed the best one, so avoid using rm -fr .git (unless you know what you are doing).
– rsenna
Aug 2 '15 at 17:21
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“unrecognized selector sent to instance” error in Objective-C
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@alex gray, What? Proper memory management on the view controller solved the problem... I don't understand how that is not a solution?
– Jasarien
Sep 2 '11 at 9:15
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How to identify if a webpage is being loaded inside an iframe or directly into the browser window?
...throw a SecurityError exception in cross-origin iframes, according to W3C (WHATWG says it should return null instead). So you might want to wrap it inside a try...catch statement.
– Oriol
Mar 31 '16 at 14:20
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Error: “dictionary update sequence element #0 has length 1; 2 is required” on Django 1.4
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Brilliant! Exactly what I forgot :S
– rschwieb
Oct 12 '16 at 17:27
2
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Reading my own Jar's Manifest
...tElement().openStream());
// check that this is your manifest and do what you need or get the next one
...
} catch (IOException E) {
// handle
}
}
You can try checking whether getClass().getClassLoader() is an instance of java.net.URLClassLoader. Majority of Sun classloade...
Split a python list into other “sublists” i.e smaller lists [duplicate]
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That's not what's being asked.
– Ismail Badawi
Mar 12 '12 at 16:51
1
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How do I get the first n characters of a string without checking the size or going out of bounds?
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I disagree with what you are saying. If this is wrapped in a function, it doesn't matter what is inside the function, and any "neatness" is definitely out-weighed by lack of clarity. The point of this solution is that it is "neat" for the ...
How do you use vim's quickfix feature?
...using :call works, however it follows <script src> links which isn't what I want.
– hora
Nov 17 '09 at 9:06
@hor...