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$(function() {})

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find . -name '.DS_Store' -exec rm -f {} \;

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find * -type f -exec chmod 644 {} \;
find * -type d -exec chmod 755 {} \;

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sha1(microtime(TRUE).mt_rand(10000, 90000));

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SELECT foo, bar FROM foobar WHERE BINARY foo = bar;

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$foobar = (mb_detect_encoding($foobar, 'UTF-8, ISO-8859-1') != 'UTF-8' ? utf8_encode($foobar) : $foobar);

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iconv -f iso-8859-1 -t utf-8 file_iso.txt > file_utf8.txt

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NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
NSString *localizedDateFormat = [NSDateFormatter dateFormatFromTemplate:@"MMMM d, y" options:0 locale:[NSLocale currentLocale]];
[dateFormatter setDateFormat:localizedDateFormat];
NSString *dateString = [dateFormatter stringFromDate:date];
[dateFormatter release];

// dateString will be "April 19, 2010" for US and "19. April 2010" for DE locale

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Git cheat sheet

Common commands

General

Create repository:

git init

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$GLOBALS["TYPO3_DB"]->store_lastBuiltQuery = TRUE;
echo $GLOBALS["TYPO3_DB"]->debug_lastBuiltQuery;