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Move an array element from one array position to another
...e previous version of this answer (that modified Array.prototype.move) can be found on npm at array.prototype.move.
I had fairly good success with this function:
function array_move(arr, old_index, new_index) {
if (new_index >= arr.length) {
var k = new_index - arr.length + ...
What should every JavaScript programmer know? [closed]
Is there a set of things that every JavaScript programmer should know to be able to say "I know JavaScript"?
30 Answers
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How can I get the browser's scrollbar sizes?
How can I determine the height of a horizontal scrollbar, or the width of a vertical one, in JavaScript?
23 Answers
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Python - Passing a function into another function
... it in like any other parameter:
def a(x):
return "a(%s)" % (x,)
def b(f,x):
return f(x)
print b(a,10)
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How to avoid mysql 'Deadlock found when trying to get lock; try restarting transaction'
I have a innoDB table which records online users. It gets updated on every page refresh by a user to keep track of which pages they are on and their last access date to the site. I then have a cron that runs every 15 minutes to DELETE old records.
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convert from Color to brush
How do I convert a Color to a Brush in C#?
7 Answers
7
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Replace words in a string - Ruby
I have a string in Ruby:
4 Answers
4
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Git checkout: updating paths is incompatible with switching branches
My problem is related to Fatal Git error when switching branch .
11 Answers
11
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Replace multiple whitespaces with single whitespace in JavaScript string
...a whitespaces, each time there's more than only one whitespace I'd like it be only one.
11 Answers
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How do I specify unique constraint for multiple columns in MySQL?
I have a table:
14 Answers
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