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When to encode space to plus (+) or %20?
...spaces with %20 and pluses with %2B. This is what eg. encodeURIComponent() does in JavaScript. Unfortunately it's not what urlencode does in PHP (rawurlencode is safer).
See Also
HTML 4.01 Specification application/x-www-form-urlencoded
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How to profile methods in Scala?
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Do you want to do this without changing the code that you want to measure timings for? If you don't mind changing the code, then you could do something like this:
def time[R](block: => R): R = {
val t0 = System.nanoTi...
Adding the little arrow to the right side of a cell in an iPhone TableView Cell
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Note that if you want to rotate the arrow ... you can not do it. You have to use an image .. stackoverflow.com/questions/13836606/…
– Fattie
Nov 29 '13 at 7:39
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Is pass-by-value a reasonable default in C++11?
... inside the body. This is what Dave Abrahams is advocating:
Guideline: Don’t copy your function arguments. Instead, pass them by value and let the compiler do the copying.
In code this means don't do this:
void foo(T const& t)
{
auto copy = t;
// ...
}
but do this:
void foo(T...
Can I disable a CSS :hover effect via JavaScript?
...itself.
You could try the following alternative workaround though. If you don’t mind mucking about in your HTML and CSS a little bit, it saves you having to reset every CSS property manually via JavaScript.
HTML
<body class="nojQuery">
CSS
/* Limit the hover styles in your CSS so that ...
wildcard * in CSS for classes
...ation on CSS attribute selectors, you can find here and here.
And from MDN Docs MDN Docs
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To ternary or not to ternary? [closed]
I'm personally an advocate of the ternary operator: () ? : ; I do realize that it has its place, but I have come across many programmers that are completely against ever using it, and some that use it too often.
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Is there a way of making strings file-path safe in c#?
.... Is there a simple way to remove the bad characters from these strings or do I need to write a custom function for this?
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How to convert latitude or longitude to meters?
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Found this which this comment seem to be an adoption of. The link also says its based on this article on distance calculation. So any unanswered questions should be found in the original link. :)
– Joachim
Mar 25 '17 at 18:19
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NumPy array initialization (fill with identical values)
... This full() method is working well for me but I can't find a bit of documentation for it. Can anyone point me to the right place?
– James Adams
Jan 17 '14 at 16:39
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