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(Built-in) way in JavaScript to check if a string is a valid number
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GavinGavin
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count vs length vs size in a collection
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@ben: size = available slots, count = actual elements. size == count when the collection is full.
– Steven Evers
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How to permanently add a private key with ssh-add on Ubuntu? [closed]
... AaronAaron
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How to compare Unicode characters that “look alike”?
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edited May 23 '17 at 12:32
Community♦
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answered Dec 19 '13 at 6:32
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How do I get the result of a command in a variable in windows?
...ld use something more modern like PowerShell.
– Ajedi32
Jul 25 '15 at 20:34
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There is a practica...
Do you use NULL or 0 (zero) for pointers in C++?
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Chnossos
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answered Oct 7 '08 at 9:12
Richard CordenRichard...
What is the convention for word separator in Java package names?
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edited Jun 19 '19 at 18:32
William Stanley
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answered Jul 5 '10 at...
tomcat - CATALINA_BASE and CATALINA_HOME variables
...ALINA_BASE?
– Mark
Jul 12 '17 at 10:32
CATALINA_BASE and CATALINA_HOME must be set as system variables: Windows: set C...
How can I copy the output of a command directly into my clipboard?
...ng tmux, it won't work unless you reattach your session: superuser.com/a/413233/146254
– Atav32
Jun 11 '15 at 0:53
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How do I iterate through each element in an n-dimensional matrix in MATLAB?
...ly problem with the linear index is when they get too large. MATLAB uses a 32 bit integer to store these indexes. So if your array has more then a total of 2^32 elements in it, the linear index will fail. It is really only an issue if you use sparse matrices often, when occasionally this will cause ...