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How to list running screen sessions?
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To list all of the screen sessions for a user, run the following command as that user:
screen -ls
To see all screen sessions on a specific machine you can do:
ls -laR /var/run/screen/
I get this on my machine:
gentle ~ # ls -laR /var/run/screen/
/var/run/screen/:
total 1
drwxrwxr-x 4 ...
What is the significance of #pragma marks? Why do we need #pragma marks?
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#pragma mark is used to tag the group of methods so you may easily find and detect methods from the Jump Bar. It may help you when your code files reach about 1000 lines and you want to find methods quickly through the category from Jump box.
In a long program it becomes difficult to remember an...
How to show current time in JavaScript in the format HH:MM:SS?
...cepted answer, cause it answers exactly the question, uses native function and is the shortest working code to get what is asked for.
– vchrizz
Dec 13 '16 at 2:04
10
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Python Unicode Encode Error
I'm reading and parsing an Amazon XML file and while the XML file shows a ' , when I try to print it I get the following error:
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Android and in TextView
...review in XML) nor by setting them in Java with setText(). Tried both with Android 4.1 and 4.2
– Stephan Wiesner
Feb 20 '13 at 6:08
1
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Create zip file and ignore directory structure
I need to create a zip file using this command:
7 Answers
7
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How do you detect/avoid Memory leaks in your (Unmanaged) code? [closed]
... unmanaged C/C++ code, what are the best practices to detect memory leaks? And coding guidelines to avoid? (As if it's that simple ;)
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Making your .NET language step correctly in the debugger
...at for dynamic-compiled code is 100% different between .NET 2 (PDB stream) and .NET 4 (IL DB I think they called it?)
The 'nop's sound about right. See rules for generating implicit sequence points below.
You don't actually need to emit things on different lines. By default, VS will step 'symbol-sta...
zsh compinit: insecure directories
What does it mean and how can I fix it?
22 Answers
22
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Remove CSS from a Div using JQuery
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@FMaz008 - Animation and complex rendering is waay beyond what he asked. Read the question: "...After all that I want to remove the applied Css from the Div". So he could use addClass or removeClass or removeAttr('style') as in @ToRrEs's answer.
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