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What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?
...though I rejected their compendium in favour of simply noting the valuable extra points in other answers.
– Norman Gray
Mar 18 '18 at 19:24
1
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Better way to set distance between flexbox items
... great answer. margins are used differently in flexbox's ( like to absorb extra space ) so transparent borders provide an excellent solution to evenly spaced elements that can wrap with a margin-like behavior
– Eolis
Mar 4 '15 at 1:12
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Position icons into circle
...g CSS:
.container {
--d: 6.5em; /* image size */
--rel: 1; /* how much extra space we want between images, 1 = one image size */
--r: calc(.5*(1 + var(--rel))*var(--d)/var(--tan)); /* circle radius */
--s: calc(2*var(--r) + var(--d)); /* container size */
position: relative;
width: var(-...
Install specific git commit with pip
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An extra comment to @hugo-tavares's answer:
If it's a private GitHub repository, you'll need to use:
pip install git+ssh://git@github.com/....
In your case:
pip install git+ssh://git@github.com/aladagemre/django-notificatio...
Windows threading: _beginthread vs _beginthreadex vs CreateThread C++
...inthread/_endthread and the "ex" versions:
1) _beginthreadex takes the 3 extra parameters to CreateThread
which are lacking in _beginthread():
A) security descriptor for the new thread
B) initial thread state (running/asleep)
C) pointer to return ID of newly created thread
2) The r...
How does “do something OR DIE()” work in PHP?
...'s with statement, when it's actually just a boolean expression... I think extra care should be taken when using this expression if you're expected to perform a cleanup in case of errors. Please, correct me if I'm wrong, but if you do func_call($file) or die(); and the function fails, then the file ...
How to change cursor from pointer to finger using jQuery?
...l! Act now and you'll get the hand functions position & ishover for no extra charge! That's right, 2 very handy cursor functions ... FREE!
They work as simple as seen in the demo:
$("h3").cursor("isHover"); // if hovering over an h3 element, will return true,
// else false
// also handy ...
How to get the current time in milliseconds from C in Linux?
...would need to increment s when this happens. Probably a rare event but the extra digit can cause trouble.
– Mike
Dec 27 '17 at 0:55
1
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R - Concatenate two dataframes?
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Clearer and easier than hacking in extra columns just to please rbind; this is the right way forward. Avoiding extremely common packages like plyr when it offers the right tools for the job is simply not sensible.
– Jack Aidley
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Redis is single-threaded, then how does it do concurrent I/O?
...-threaded event loop. The interesting point is atomicity is provided at no extra cost (it does not require synchronization). It can be exploited by the user to implement optimistic locking and other patterns without paying for the synchronization overhead.
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