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PHP function to make slug (URL string)
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21 Answers
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How do you run a command for each line of a file?
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137
Read a file line by line and execute commands: 4 answers
This is because there is not only 1 ...
Equivalent of varchar(max) in MySQL?
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197
The max length of a varchar is subject to the max row size in MySQL, which is 64KB (not counti...
Linux: is there a read or recv from socket with timeout?
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193
You can use the setsockopt function to set a timeout on receive operations:
SO_RCVTIMEO
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How do I make an html link look like a button?
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219
Apply this class to it
.button {
font: bold 11px Arial;
text-decoration: none;
ba...
How to add calendar events in Android?
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10 Answers
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switch() statement usage
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120
Well, timing to the rescue again. It seems switch is generally faster than if statements.
So t...
How can I programmatically get the MAC address of an iphone
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12 Answers
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Save modifications in place with awk
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150
In GNU Awk 4.1.0 (released 2013) and later, it has the option of "inplace" file editing:
[......
Turn off constraints temporarily (MS SQL)
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217
You can disable FK and CHECK constraints only in SQL 2005+. See ALTER TABLE
ALTER TABLE foo NO...