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Export to CSV via PHP

...ay &$array) { if (count($array) == 0) { return null; } ob_start(); $df = fopen("php://output", 'w'); fputcsv($df, array_keys(reset($array))); foreach ($array as $row) { fputcsv($df, $row); } fclose($df); return ob_get_clean(); } Then you can make your user...
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Easy way to print Perl array? (with a little formatting)

... Or, if you want to be really dirty: {local $,=', ';print @array}. – musiKk Apr 21 '11 at 7:57 10 ...
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What is the difference between pull and clone in git?

... They're basically the same, except clone will setup additional remote tracking branches, not just master. Check out the man page: Clones a repository into a newly created directory, creates remote-tracking branches for each branch in ...
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.NET data structures: ArrayList, List, HashTable, Dictionary, SortedList, SortedDictionary — Speed,

...d Visual Basic books talk about them to a certain extent, but they never really go into any real detail. 13 Answers ...
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How to get the nvidia driver version from the command line?

... example: $ cat /proc/driver/nvidia/version NVRM version: NVIDIA UNIX x86_64 Kernel Module 304.54 Sat Sep 29 00:05:49 PDT 2012 GCC version: gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) share | ...
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jQuery Validate - Enable validation for hidden fields

...ry, this could break an existing setup. In the unlikely case that it actually does, you can fix it by setting the ignore-option to “[]” (square brackets without the quotes)." To change this setting for all forms: $.validator.setDefaults({ ignore: [], // any other default option...
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How to trigger a file download when clicking an HTML button or JavaScript

...Edge) and it is not supported in Safari. In 2012 when the answer was originally posted it wasn't supported in any major browser. – Cfreak Jul 7 '16 at 3:40 2 ...
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How do you set, clear, and toggle a single bit?

... behaviour to shift by more than the width of a long. The same applies to all the rest of the examples. Clearing a bit Use the bitwise AND operator (&) to clear a bit. number &= ~(1UL << n); That will clear the nth bit of number. You must invert the bit string with the bitwise NOT op...
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What are the drawbacks of Stackless Python? [closed]

...and it seems to have many advantages compared with vanilla cPython. It has all those cool features like infinite recursion, microthreads, continuations, etc. and at the same time is faster than cPython (around 10%, if the Python wiki is to be believed) and compatible with it (at least versions 2...
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How do I put variables inside javascript strings?

... => args[i++]); } Usage: s = parse('hello %s, how are you doing', my_name); This is only a simple example and does not take into account different kinds of data types (like %i, etc) or escaping of %s. But I hope it gives you some idea. I'm pretty sure there are also libraries out there whic...