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Cleaning up old remote git branches
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community wiki
4 revs, 4 users 55%Jakub Narębski
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How is null + true a string?
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147
Bizarre as this may seem, it's simply following the rules from the C# language spec.
From sect...
\d is less efficient than [0-9]
I made a comment yesterday on an answer where someone had used [0123456789] in a regular expression rather than [0-9] or \d . I said it was probably more efficient to use a range or digit specifier than a character set.
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Git undo local branch delete
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edited Mar 13 '15 at 8:40
sashoalm
58.8k8888 gold badges317317 silver badges636636 bronze badges
answ...
Insert string at specified position
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edited Jun 23 '15 at 14:19
bdereta
72577 silver badges1515 bronze badges
answered Jul 26 '13 at 11:3...
How to determine the first and last iteration in a foreach loop?
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445
You could use a counter:
$i = 0;
$len = count($array);
foreach ($array as $item) {
if ($i...
What's the difference between a word and byte?
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14 Answers
14
Active
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How to disable postback on an asp Button (System.Web.UI.WebControls.Button)
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edited Feb 18 '10 at 15:48
answered Mar 25 '09 at 22:22
w...
Can Selenium interact with an existing browser session?
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34
This is a pretty old feature request: Allow webdriver to attach to a running browser . So it's o...