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How do I get the file extension of a file in Java?
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@lukasz1985 1. hundreds of linux packages make directories with names like "init.d", furthermore it's not safe to rely on the path not having directories with dots, since it's not illegal 2. I was coding for Android so I used some SDK method I don't re...
Mac OS X Terminal: Map option+delete to “backward delete word”
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this works on my mac. does it work on ubuntu linux too?
– user391339
Mar 8 '18 at 8:49
1
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Calculate a MD5 hash from a string
...it seems that BitConverter doesn't work in the same fashion on windows and linux, see this question: stackoverflow.com/questions/11454004/…
– eddyP23
Jul 4 '19 at 11:08
add ...
Node.js/Express.js App Only Works on Port 3000
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Just a note for Mac OS X and Linux users:
If you want to run your Node / Express app on a port number lower than 1024, you have to run as the superuser:
sudo PORT=80 node app.js
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How to change folder with git bash?
...d to get into that?
Since you have asked primarily about gitbash which is Linux based (Terminal), there are differences in commands when compared with Command Prompt of Windows.
We'll discuss gitbash (Terminal) commands only.
1.First of all we must understand that command line(In Windows) and Term...
Can I have an IF block in DOS batch file?
... msg * with any othe operation...
goto Continue1
)
:Continue1
If exist "C:\Python31" (
msg * 2nd line WORKS FINE rem You can relpace msg * with any othe operation...
goto Continue2
)
:Continue2
If exist "C:\Python31\Lib\site-packages\PyQt4" (
msg * 3th line WORKS FINE rem You can relpace msg *...
Set environment variables from file of key/value pairs
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@BenjaminWheeler GNU linux has -d for setting the delimiter, so I'm trying env $(cat .env | xargs -d '\n') rails, but it still errors with a file not found if .env has spaces. Any idea why this doesn't work?
– Bailey Parker
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Automatically open Chrome developer tools when new tab/new window is opened
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good answer but explained for linux: Go to developer console. Go to the hamburger menu. click settings (or f1). in the network section check preserve log. in the devtools section check auto-open devtools for popups
– JDPeckham
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How to export and import a .sql file from command line with options? [duplicate]
...h reputation to comment after the highest post, so I add here.
use '|' on linux platform to save disk space.
thx @Hariboo, add events/triggers/routints parameters
mysqldump -x -u [uname] -p[pass] -C --databases db_name --events --triggers --routines | sed -e 's/DEFINER[ ]*=[ ]*[^*]*\*/\*/ ' | ...
How to list the size of each file and directory and sort by descending size in Bash?
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sort -h only works on GNU's version / Linux, no luck with BSD / OS X.
– djule5
Sep 4 '15 at 20:14
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