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Attach to a processes output for viewing
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There are a few options here. One is to redirect the output of the command to a file, and then use 'tail' to view new lines that are added to that file in real time.
Another option is to launch your program inside of 'screen', which is a sort-of text-based Terminal application. Screen sess...
How to get git diff with full context?
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Is there a way to navigate to real implementation of method behind an interface?
...ions > Environment > Keyboard and search for Edit.GoToImplementation command. The default shortcut is Ctrl+F12. (F12 will navigate to the interface).
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Is there a way to 'pretty' print MongoDB shell output to a file?
...but hidden features because it's an interactive environment.
When you run commands from a javascript file via mongo commands.js you won't get quite identical behavior.
There are two ways around this.
(1) fake out the shell and make it think you are in interactive mode
$ mongo dbname << EOF...
grep, but only certain file extensions
... \*.h --include \*.cpp CP_Image ~/path[12345] | mailx -s GREP email@domain.com
that should do what you want.
To take the explanation from HoldOffHunger's answer below:
grep: command
-r: recursively
-i: ignore-case
-n: each output line is preceded by its relative line number in the file
--inclu...
What's the simplest way to list conflicted files in Git?
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How to Join to first row
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How do you do this if the join is via a compound key/has multiple columns?
– Brett Ryan
Sep 12 '12 at 7:20
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Easy way to convert Iterable to Collection
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This is my question: stackoverflow.com/questions/4896662/… . Unfortunately the simple answer that doesn't solve the problem is by using Iterables.concat(). The much longer answer gives Collection ... I wonder why this isn't more commonly supported?
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Force unmount of NFS-mounted directory [closed]
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I tried this command on Ubuntu and it didnt work.
– Kieran Andrews
Nov 7 '12 at 23:59
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What happens if you don't commit a transaction to a database (say, SQL Server)?
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As long as you don't COMMIT or ROLLBACK a transaction, it's still "running" and potentially holding locks.
If your client (application or user) closes the connection to the database before committing, any still running transactions will be roll...