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More elegant “ps aux | grep -v grep”
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@JamieJag: Well... like I said in my post, grep '[t]erminal' will match lines containing terminal. The output from ps aux will have a line with grep '[t]erminal' (with the square brackets), which does not contain the string terminal (without the same).
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Opening Vim help in a vertical split window
...of simply help. Also, I noticed that this command works when I add it to my _vimrc and start a new instance of GVim but not when I run the command in my current GVim session (I have to manually :set ft=help to trigger the autocmd).
– Anthony Geoghegan
Jun 24 ...
How do I install Python packages on Windows?
... of all the suggestions, this is the only one that worked for me. My environment - Python 3.3.1 , Windows 7 64bit, x64 PC. if possible, please upvote this, saves ppl a lot of trouble.
– Quest Monger
May 10 '13 at 1:54
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Why does (0 < 5 < 3) return true?
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You answered while I was editing my question to add the if(0 < 5 < 1) == false. All is clear now, thanks :)
– punkrockbuddyholly
Nov 3 '10 at 16:39
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How can I convert a long to int in Java?
...nt) x;
System.out.println("int y=" + y);
produces the following output on my machine:
largest long is 9223372036854775807
largest int is 2147483647
long x=2147483648
int y=-2147483648
Notice the negative sign on y. Because x held a value one larger than Integer.MAX_VALUE, int y was unable to hold ...
How to change menu item text dynamically in Android
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I use this code to costum my bottom navigation item
BottomNavigationView navigation = this.findViewById(R.id.my_bottom_navigation);
Menu menu = navigation.getMenu();
menu.findItem(R.id.nav_wall_see).setTitle("Hello");
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How do I know that the UICollectionView has been loaded completely?
... answered Jun 5 '15 at 14:02
myeyesareblindmyeyesareblind
3,02633 gold badges1313 silver badges88 bronze badges
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How to import data from mongodb to pandas?
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@Peter that line also caught my eyes. Casting a database cursor, which is designed to be iterable and potentially wraps large amounts of data, into an in-memory list does not seem clever to me.
– Rafa
Apr 26 '19 at ...
Local variables in nested functions
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I banged my head on this wall for 3 hours today on a script for work. Your last point is very important, and is the main reason why I encountered this problem. I have callbacks with closures galore throughout my code, but trying the...
Unsubscribe anonymous method in C#
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Action myDelegate = delegate(){Console.WriteLine("I did it!");};
MyEvent += myDelegate;
// .... later
MyEvent -= myDelegate;
Just keep a reference to the delegate around.
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