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String concatenation in MySQL
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283
MySQL is different from most DBMSs use of + or || for concatenation. It uses the CONCAT function...
Proper package naming for testing with the Go language
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134
The fundamental difference between the three strategies you've listed is whether or not the tes...
How do I get out of a screen without typing 'exit'?
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631
Ctrl-a d or Ctrl-a Ctrl-d. See the screen manual # Detach.
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if arguments is equal to this string, define a variable like this string
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3 Answers
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Active
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What is a good regular expression to match a URL? [duplicate]
...[-a-zA-Z0-9()@:%_\+.~#?&//=]*)
To try this out see http://regexr.com?37i6s, or for a version which is less restrictive http://regexr.com/3e6m0.
Example JavaScript implementation:
var expression = /[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)?/gi;...
ASP.NET Repeater bind List
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answered Feb 16 '11 at 1:38
VadimVadim
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How can I call a custom Django manage.py command directly from a test driver?
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319
The best way to test such things - extract needed functionality from command itself to standal...
Convert int to string?
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answered Jun 21 '10 at 3:15
Anthony PegramAnthony Pegram
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How to format date and time in Android?
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293
Use the standard Java DateFormat class.
For example to display the current date and time do the...