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Can I replace groups in Java regex?
...d second number with the first
String output = m.replaceFirst("number $3$1"); // number 46
}
Consider (\D+) for the second group instead of (.*). * is a greedy matcher, and will at first consume the last digit. The matcher will then have to backtrack when it realizes the final (\d) has nothi...
Which comment style should I use in batch files?
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tl;dr: REM is the documented and supported way to embed comments in batch files.
:: is esse...
How to replace local branch with remote branch entirely in Git?
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Can I force a page break in HTML printing?
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345
Add a CSS class called "pagebreak" (or "pb"), like so:
@media print {
.pagebreak { page-b...
WordPress asking for my FTP credentials to install plugins
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308
Try to add the code in wp-config.php:
define('FS_METHOD', 'direct');
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How to create Java gradle project
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283
To create a Java project: create a new project directory, jump into it and execute
gradle init ...
Async image loading from url inside a UITableView cell - image changes to wrong image while scrollin
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Getting time elapsed in Objective-C
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Can Berk GüderCan Berk Güder
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Get encoding of a file in Windows
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MikeTeeVeeMikeTeeVee
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What does %w(array) mean?
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answered Aug 13 '09 at 21:28
sepp2ksepp2k
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