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How to use JavaScript source maps (.map files)?
Recently I have seen files with .js.map extension shipped with some JavaScript libraries (like Angular ), and that just raised few questions in my head:
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Generating random integer from a range
... (including border values). I don't unreasonable quality/randomness requirements, I have four requirements:
13 Answers
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The apk must be signed with the same certificates as the previous version
... uploaded my app to Google Play (back when it was called Android Market) some time ago.
11 Answers
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Assign one struct to another in C
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Yes if the structure is of the same type. Think it as a memory copy.
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Which method performs better: .Any() vs .Count() > 0?
in the System.Linq namespace, we can now extend our IEnumerable's to have the Any() and Count() extension methods .
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Why does int num = Integer.getInteger(“123”) throw NullPointerException?
...oesn't do what you think it does
It returns null in this case
the assignment from Integer to int causes auto-unboxing
Since the Integer is null, NullPointerException is thrown
To parse (String) "123" to (int) 123, you can use e.g. int Integer.parseInt(String).
References
Java Language Gui...
Enabling HTTPS on express.js
...p running on ports below 1024, you will need to use sudo command (not recommended) or use a reverse proxy (e.g. nginx, haproxy).
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How to wrap text around an image using HTML/CSS
...ollows:
HTML
<div id="container">
<div id="floated">...some other random text</div>
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some random text
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</div>
CSS
#container{
width: 400px;
background: yellow;
}
#floated{
float: left;
width: 150px;
background: red;
}
FIDDLE
h...
Should Jquery code go in header or footer?
...t/javascript" defer="defer"></script>
Edge cases
There are some edge cases, however, where you may experience page flickering or other artifacts during page load which can usually be solved by simply placing your jQuery script references in the <head> tag without the defer attrib...
Retain cycle on `self` with blocks
... is pretty basic, but I think it's relevant to a lot of Objective-C programmers who are getting into blocks.
9 Answers
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