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Java dynamic array sizes?
... 0; i < 10; i++) {
oldItems[i] = i + 10;
}
int[] newItems = new int[20];
System.arraycopy(oldItems, 0, newItems, 0, 10);
oldItems = newItems;
If you find yourself in this situation, I'd highly recommend using the Java Collections instead. In particular ArrayList essentially wraps an array a...
How to delete every other line in Vim?
...
Assuming your file is less than 20,000 line long of course :-)
– paxdiablo
Dec 22 '09 at 14:55
3
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How to sort a dataframe by multiple column(s)
...
Matt DowleMatt Dowle
54.5k2020 gold badges157157 silver badges210210 bronze badges
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How to grep Git commit diffs or contents for a certain word?
...r of occurrences of that string did not change).
With Git 2.25.1 (Feb. 2020), the documentation is clarified around those regexes.
See commit 9299f84 (06 Feb 2020) by Martin Ågren (``).
(Merged by Junio C Hamano -- gitster -- in commit 0d11410, 12 Feb 2020)
diff-options.txt: avoid "regex...
How can I debug a HTTP POST in Chrome?
...
answered Mar 24 '13 at 20:55
mrówamrówa
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Can I redirect the stdout in python into some sort of string buffer?
...ys.stdout = bkp
– Matthias Kuhn
Feb 20 '14 at 13:37
21
If you want to use this in Python 3, repla...
jQuery checkbox change and click event
...e javascript, it might be really worth using in general (apart from being ~200 to 300 times faster).
– Levite
Mar 18 '15 at 10:37
...
`date` command on OS X doesn't have ISO 8601 `-I` option?
...se one of the following formats:
date -u +"%Y-%m-%dT%H:%M:%SZ"
Output:
2011-08-27T23:22:37Z
or
date +%Y-%m-%dT%H:%M:%S%z
Output:
2011-08-27T15:22:37-0800
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How do I put a clear button inside my HTML text input box like the iPhone does?
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EoghanM
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answered May 10 '10 at 15:28
BalusCBalusC
...
Using numpy to build an array of all combinations of two arrays
...darray is 32, found 69
– mikkom
Oct 20 '19 at 6:54
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