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what is the difference between ?:, ?! and ?= in regex?
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The difference between ?= and ?! is that the former requires the given expression to match and t...
How to align texts inside of an input?
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edited Apr 5 '13 at 20:04
Connor Gurney
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answered Aug 28 '12 a...
Implementing slicing in __getitem__
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answered May 29 '10 at 22:56
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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Equivalent VB keyword for 'break'
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In both Visual Basic 6.0 and VB.NET you would use:
Exit For to break from For loop
Wend to break from While loop
Exit Do to break from Do loop
depending on the loop type. See Exit Statements for more details.
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How can I edit a view using phpMyAdmin 3.2.4?
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answered Dec 1 '10 at 23:02
KyleFarrisKyleFarris
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How to convert/parse from String to char in java?
...t to a character is probably to call the charAt method:
char c = s.charAt(0);
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How to add an email attachment from a byte array?
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edited Apr 6 '10 at 10:09
answered Apr 6 '10 at 10:06
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Multiple file extensions in OpenFileDialog
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user541686user541686
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PHP random string generator
...de snippet with the corrections:
function generateRandomString($length = 10) {
$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$charactersLength = strlen($characters);
$randomString = '';
for ($i = 0; $i < $length; $i++) {
$randomString .= ...
Remove non-ascii character in string
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ASCII is in range of 0 to 127, so:
str.replace(/[^\x00-\x7F]/g, "");
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