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How to convert an int value to string in Go?
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How to check whether mod_rewrite is enable on server?
...Otherwise, if mod-rewrite is disabled , you will get a 500 Internel server error.
Hope this helps.
Regular expression for first and last name
For website validation purposes, I need first name and last name validation.
23 Answers
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Android -Starting Service at Boot Time
... @pathe.kiran on boot, yes. See commonsware.com/blog/2011/07/05/boot-completed-regression.html
– Tim
Oct 1 '15 at 11:34
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Removing all empty elements from a hash / YAML?
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This will throw a NoMethodError if v is nil.
– Jerrod
Nov 10 '15 at 17:26
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How should I use try-with-resources with JDBC?
...ed answer.
– Jonas
Oct 24 '19 at 19:05
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How to get overall CPU usage (e.g. 57%) on Linux [closed]
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105
You can try:
top -bn1 | grep "Cpu(s)" | \
sed "s/.*, *\([0-9.]*\)%* id.*/\1/" | \
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Create directory if it does not exist
... forcing them does not clear out existing contents, it only suppresses the error message saying it's already created. This command will also create any intervening folders necessary, and the contents of those folders are also safe if they already exist.
– John Neuhaus
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Expand a div to fill the remaining width
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– giannis christofakis
Jan 29 '12 at 17:05
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It is important to note, that the order of the children...
What is meant by 'first class object'?
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answered Jun 4 '13 at 12:05
Arman McHitarianArman McHitarian
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