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Mixing a PHP variable with a string literal
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boroboris
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answered Mar 20 '11 at 13:55
alexalex
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Using {} in a case statement. Why?
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Macke
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answered Nov 17 '13 at 13:25
RotemRotem
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Replacing some characters in a string with another character
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340
echo "$string" | tr xyz _
would replace each occurrence of x, y, or z with _, giving A__BC___D...
Hide console window from Process.Start C#
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120
I had a similar issue when attempting to start a process without showing the console window. ...
How can I remove 3 characters at the end of a string in php?
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Just do:
echo substr($string, 0, -3);
You don't need to use a strlen call, since, as noted in the substr docs:
If length is given and is negative, then that many characters will be omitted from the end of string
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Connect to a heroku database with pgadmin
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edited Apr 28 '13 at 15:07
JJD
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answered ...
How do I output text without a newline in PowerShell?
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edited Oct 9 '10 at 18:56
Jay Bazuzi
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PostgreSQL - Rename database
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answered Sep 27 '08 at 15:03
bmdhacksbmdhacks
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How do I manipulate a variable whose name conflicts with PDB commands?
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130
Use an exclamation mark ! before a statement to have it run :
python -m pdb test.py
> /home/...
Deprecated warning for Rails 4 has_many with order
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answered Aug 17 '13 at 2:50
veevee
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