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reducing number of plot ticks
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Well done. It took me a while to find this but it did what I wanted.
– John
Aug 13 '18 at 9:50
Th...
How to configure Eclipse build path to use Maven dependencies?
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What if there is no "Maven" option in the right-click menu, even though I seem to have m2eclipse installed?
– dfrankow
Apr 20 '12 at 22:33
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Fastest way to duplicate an array in JavaScript - slice vs. 'for' loop
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@Dan So what? Your test case results: Firefox 30 nightly is still ~230% faster than Chrome. Check the source code of V8 for splice and you'll be surprised (while...)
– mate64
Jun 14 '14 at 6:22
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a href link for entire div in HTML/CSS
Here is what I am trying to accomplish in HTML/CSS:
10 Answers
10
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Rails where condition using NOT NIL
... method like each or to_a. Building the query isn't a performance concern; what you're requesting from the database is.
– Adam Lassek
Aug 20 '16 at 0:00
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How can I put strings in an array, split by new line?
...e of beauty :) Why is this the only good answer? Because you cannot assume what type of end of line you will get: Mac (\r), Windows (\r\n), or Unix (\n).
– Ninj
Jan 8 '15 at 23:08
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Javascript: How to loop through ALL DOM elements on a page?
...or loop.
document.querySelectorAll('*').forEach(function(node) {
// Do whatever you want with the node object.
});
Performance note - Do your best to scope what you're looking for by using a specific selector. A universal selector can return lots of nodes depending on the complexity of the pag...
How do I pass a variable by reference?
...hange it and have the changes reflected in the outer scope.
Now let's see what happens when we try to change the reference that was passed in as a parameter:
def try_to_change_list_reference(the_list):
print('got', the_list)
the_list = ['and', 'we', 'can', 'not', 'lie']
print('set to',...
Switch case with fallthrough?
...ar (|) for "or".
case "$C" in
"1")
do_this()
;;
"2" | "3")
do_what_you_are_supposed_to_do()
;;
*)
do_nothing()
;;
esac
share
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input() error - NameError: name '…' is not defined
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TL;DR
input function in Python 2.7, evaluates whatever your enter, as a Python expression. If you simply want to read strings, then use raw_input function in Python 2.7, which will not evaluate the read strings.
If you are using Python 3.x, raw_input has been renamed to...