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Proper way to return JSON using node or Express
...tly for you and returns the response in JSON format.
Example:
res.json({"foo": "bar"});
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Why is it said that “HTTP is a stateless protocol”?
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Check out this article:- ecst.csuchico.edu/~amk/foo/advjava/notes/servlets/Cookies.html
– Rahul Tripathi
Nov 2 '12 at 17:31
19
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What's the easiest way to escape HTML in Python?
... html.escape(t, quote=False); s = f'<a href="about.html" class="{t}">foo</a>'
– maxschlepzig
Apr 26 '19 at 9:32
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How do I check if an array includes a value in JavaScript?
...mplementations of the standard."
Example:
[1, 2, 3].indexOf(1) => 0
["foo", "bar", "baz"].indexOf("bar") => 1
[1, 2, 3].indexOf(4) => -1
AFAICS Microsoft does not offer some kind of alternative to this, but you can add similar functionality to arrays in Internet Explorer (and other brow...
How to profile methods in Scala?
...ode to be profiled*/
}
val (result2, time2) = profile methodToBeProfiled(foo)
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Rename multiple files by replacing a particular pattern in the filenames using a shell script [dupli
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With bash, you can also redirect from a string: sed 's/foo/bar/' <<< "$f"
– glenn jackman
Jul 27 '11 at 11:08
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How to convert string to Title Case in Python?
...org/project/stringcase/
Example:
import stringcase
stringcase.camelcase('foo_bar_baz') # => "fooBarBaz"
Though it's questionable whether it will leave spaces in. (Examples show it removing space, but there is a bug tracker issue noting that it leaves them in.)
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Calling method using JavaScript prototype
...oStuff = function() {
// generic behaviour
}
var myObj = new MyClass('foo');
var myObjSpecial = new MyClass('bar');
myObjSpecial.doStuff = function() {
// do specialised stuff
// how to call the generic implementation:
MyClass.prototype.doStuff.call(this /*, args...*/);
}
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How to line-break from css, without using ?
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You could even apply a class to the <br class='foo'> if you needed more control but don't go too crazy!
– Simon_Weaver
Nov 27 '16 at 6:36
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Is there a portable way to print a message from the C preprocessor?
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#pragma message("foo")
works great. Also wouldn't stop compilation even if you use -Werror
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