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What's the point of 'meta viewport user-scalable=no' in the Google Maps API
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answered Jun 18 '11 at 17:52
TrottTrott
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Python logging not outputting anything
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edited Aug 10 '11 at 19:58
murgatroid99
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answer...
RegEx to make sure that the string contains at least one lower case char, upper case char, digit and
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359
If you need one single regex, try:
(?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?=.*\W)
A short explanatio...
How do I calculate the normal vector of a line segment?
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Oren TrutnerOren Trutner
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What is the difference between Pan and Swipe in iOS?
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answered Mar 27 '12 at 23:45
ricksterrickster
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Including Google Web Fonts link or import?
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edited Nov 22 '18 at 15:14
Sayed Mohd Ali
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answ...
check if directory exists and delete in one command unix
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151
Assuming $WORKING_DIR is set to the directory... this one-liner should do it:
if [ -d "$WORKIN...
Are SVG parameters such as 'xmlns' and 'version' needed?
...TML documents is a fairly recent innovation that came along as part of HTML5.
If however you serve your page as image/svg+xml or application/xhtml+xml or any other MIME type that causes the user agent to use an XML parser then the xmlns attributes are required. This was the only way to do things un...
How to catch SQLServer timeout exceptions
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158
To check for a timeout, I believe you check the value of ex.Number. If it is -2, then you have ...