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How to use mongoimport to import csv
...ain St,Whereverville,CA,90210
John Doe,555 Broadway Ave,New York,NY,10010
ctrl-d
$ mongoimport -d mydb -c things --type csv --file locations.csv --headerline
connected to: 127.0.0.1
imported 3 objects
$ mongo
MongoDB shell version: 1.7.3
connecting to: test
> use mydb
switched to db mydb
> db...
How to fully delete a git repository created with init?
...return, then type rm -fr .git, then return again.
On Ubuntu, use shortcut Ctrl + H.
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Retrieve CPU usage and memory usage of a single process on Linux?
...-p "$pid"; done
kill "$pid"
)
topp ./myprog arg1 arg2
Now when you hit Ctrl + C it exits the program and stops monitoring. Sample output:
CPU MEM
20.0 1.3
35.0 1.3
40.0 1.3
Related: https://unix.stackexchange.com/questions/554/how-to-monitor-cpu-memory-usage-of-a-single-process
Tested on...
Android studio Gradle build speed up
...settings my compile time 10 mins reduced to 10 secs.
Step 1:
Settings(ctrl+Alt+S) ->
Build,Execution,Deployment ->
Compiler ->
type "--offline" in command-line Options box.
Step 2:
check the “Compile independent modules in parallel” checkbox.
& cli...
Debugging with command-line parameters in Visual Studio
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Yep, attach with Ctrl+Alt+P (or click "Debug" > "Attach to process..."). But this doesn't really answer OP question ;)
– T_D
Jan 10 '17 at 12:51
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How can I reload .emacs after changing it?
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is M-: > Ctrl Alt x? based on your logic I imagine M-: < C-M-x when only one line in the init file is changed? Maybe it's just ==
– Robert Houghton
Feb 10 at 6:16
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Eclipse - debugger doesn't stop at breakpoint
...id not accidentially check a menu item, but I am rather likely to have hit Ctrl+Alt+B. Thanks anyways.
– Patru
Feb 5 at 15:56
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kill -3 to get java thread dump
... one has access to the console window where server is running, one can use Ctrl+Break combination of keys to generate the stack trace on STDOUT.
For hotspot VM's we can also use jstack command to generate a thread dump. It’s a part of the JDK. Syntax is as follows:
Usage:
jstack [-l] <pid>...
How can you run a command in bash over until success
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Difficult to Ctrl-C out of this.
– DonGar
Feb 10 '13 at 22:38
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How do I run multiple background commands in bash in a single line?
...have try (sleep2 ; fg )& sleep3 ; fg,it's working.
And when you preass ctrl+c doubled,the two process can be stoppped.
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