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How do I enable the column selection mode in Eclipse?
... pressing the ALT-key like I am used to in Visual Studio and all other Microsoft products but that had no effect.
8 Answer...
Peak memory usage of a linux/unix process
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From the man page: Most information shown by time is derived from the wait3(2) system call. The numbers are only as good as those returned by wait3(2). On systems that do not have a wait3(2) call that returns status information, the times(2) s...
Removing duplicate rows in Notepad++
Is it possible to remove duplicated rows in Notepad++, leaving only a single occurrence of a line?
12 Answers
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How to copy in bash all directory and files recursive?
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@aaaaaa, ty! which OS/version are you on? I found out later it seems that bash commands can differ subtly across operating systems.
– AnneTheAgile
Jan 25 '15 at 17:57
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Where do I find the bashrc file on Mac?
...figure it out. and this comment will update the thread. I am on mac SierraOS found it '/etc/bashrc' ... the system wide bashrc was not hidden .bashrc. to manipulate it I had to 'sudo vi bashrc' to exit after editing: :wq! ... full command 'cd /etc/; sudo vi bashrc'
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Use tnsnames.ora in Oracle SQL Developer
... everyone, Just a little update on this old (but quite helpfull) post : don't try to use a symbolic link on Windows. SQL developper doesn't seem to know how to use it. Made me lose some time. Hope it'll save yours.
– Hellday5432
Feb 19 '13 at 10:33
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Counting the number of True Booleans in a Python List
...can't count False values if there is 0 value also
– Kostanos
Aug 20 '15 at 18:55
10
You can't use...
Defining Z order of views of RelativeLayout in Android
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This is unfortunately not always possible to change. For example, in a relative layout, each elements can only be layed out with respect to those previously defined in the file
– Casebash
May 20 '10 at 2:20
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ExecJS and could not find a JavaScript runtime
...to run:
sudo apt-get install nodejs
This will solve the problem.
CentOS/RedHat Users
sudo yum install nodejs
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Xcode debugging - displaying images
...n the debugger, then click the Quick Look "eye" icon.
Like other areas of OS X, you can also use spacebar to Quick Look!
Quick Look in the debugger can also be implemented for your own classes:
Enabling Quick Look for Custom Types
The variables Quick Look feature in the Xcode debugger allows you ...