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What's the best way to break from nested loops in JavaScript?
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1078
Just like Perl,
loop1:
for (var i in set1) {
loop2:
for (var j in set2) {
loop3:
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How can I get file extensions with JavaScript?
...egex twice?
– Andrew Hedges
Oct 11 '08 at 7:39
6
The highly-rated answer below is much better.
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Writing to an Excel spreadsheet
... for n, v_desc, v in enumerate(zip(desc, variables)):
sh.write(n, 0, v_desc)
sh.write(n, 1, v)
n+=1
sh.write(n, 0, col1_name)
sh.write(n, 1, col2_name)
for m, e1 in enumerate(list1, n+1):
sh.write(m, 0, e1)
for m, e2 in enumerate(list2, n+1):
...
How do I remove a substring from the end of a string in Python?
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answered Jun 24 '09 at 14:47
SteefSteef
26.2k44 gold badges3939 silver badges3535 bronze badges
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Sum a list of numbers in Python
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Question 1: So you want (element 0 + element 1) / 2, (element 1 + element 2) / 2, ... etc.
We make two lists: one of every element except the first, and one of every element except the last. Then the averages we want are the averages of each pair taken from...
How do I set bold and italic on UILabel of iPhone/iPad?
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edited Apr 12 '19 at 1:09
Kendall Helmstetter Gelner
72.5k2626 gold badges123123 silver badges146146 bronze badges
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How do I test for an empty JavaScript object?
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ECMA 5+:
// because Object.keys(new Date()).length === 0;
// we have to do some additional check
Object.keys(obj).length === 0 && obj.constructor === Object
Note, though, that this creates an unnecessary array (the return value of keys).
Pre-ECMA 5:
function isEmpty(o...
How to find event listeners on a DOM node when debugging or from the JavaScript code?
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508
If you just need to inspect what's happening on a page, you might try the Visual Event bookmark...
Difference between Role and GrantedAuthority in Spring Security
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380
Think of a GrantedAuthority as being a "permission" or a "right". Those "permissions" are (norma...
No resource found - Theme.AppCompat.Light.DarkActionBar
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answered Feb 20 '14 at 7:21
RaghunandanRaghunandan
127k2424 gold badges212212 silver badges248248 bronze badges
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