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What are “signed” cookies in connect/expressjs?
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138
The cookie will still be visible, but it has a signature, so it can detect if the client modifi...
How to print a date in a regular format?
...t and is used to ease display. So str(datetime.datetime(2008, 11, 22, 19, 53, 42)) gives you '2008-11-22 19:53:42'.
The alternative representation that is used to represent the object nature (as a data). It can be get using the repr() function and is handy to know what kind of data your manipulatin...
Validate decimal numbers in JavaScript - IsNumeric()
...uldn't be considered as "numeric").
I think is worth sharing this set of +30 unit tests made to numerous function implementations, and also share the one that passes all my tests:
function isNumeric(n) {
return !isNaN(parseFloat(n)) && isFinite(n);
}
P.S. isNaN & isFinite have a ...
Bower and devDependencies vs dependencies
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edited Oct 13 '13 at 2:08
answered Oct 13 '13 at 1:52
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How do I declare an array of weak references in Swift?
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edited Apr 20 '19 at 13:46
answered Jun 9 '14 at 20:07
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Is the practice of returning a C++ reference variable evil?
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edited Oct 10 '16 at 7:31
community wiki
6 r...
What are the most useful Intellij IDEA keyboard shortcuts? [closed]
... similar to Jeff's post on Visual Studio shortcuts ( Visual Studio .NET 2003 and 2005 Keyboard Shortcuts ), but didn't really spot anything that helped. Hopefully the answers to this question will fill the void.
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How to retrieve a single file from a specific revision in Git?
... months ago. I found the revision at that date; it's 27cf8e84bb88e24ae4b4b3df2b77aab91a3735d8 . I need to see what one file looks like, and also save it as a ("new") file.
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Why do you need to invoke an anonymous function on the same line?
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380
Drop the semicolon after the function definition.
(function (msg){alert(msg)})
('SO');
Abov...
Merge two Git repositories without breaking file history
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answered Jan 22 '13 at 23:57
Eric LeeEric Lee
6,29144 gold badges1818 silver badges1818 bronze badges
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