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inserting characters at the start and end of a string
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How can I upload fresh code at github?
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git init
git add .
git commit -m "Initial commit"
After this, make a new GitHub repository and follow on-screen instructions.
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How to find the last field using 'cut'
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You could try something like this:
echo 'maps.google.com' | rev | cut -d'.' -f 1 | rev
Explanation
rev reverses "maps.google.com" to be moc.elgoog.spam
cut uses dot (ie '.') as the delimiter, and chooses the first field, which is moc
lastly, we reverse it again to get com
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How to read the Stock CPU Usage data
...all CPU usage, and the green bar underneath it shows the CPU time spent in compositing the screen. Note: You cannot turn this feature off once it is on, without restarting the emulator. developer.android.com/tools/debugging/debugging-devtools.html
– Rolf ツ
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Android studio - Failed to find target android-18
...similar error, just restarting Android Studio was sufficient rather than a complete reinstall.
– Code-Apprentice
Feb 10 '16 at 20:01
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Convert MySQL to SQlite [closed]
...lite3 database.sqlite
alternatives
an updated version https://github.com/dumblob/mysql2sqlite
A simpler script was posted at the the MySQL Forums
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sbt-assembly: deduplication found error
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86
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JavaScript module pattern with example [closed]
... Invoking Anonymous Function Expression) see more on IIFE on stackoverflow.com/questions/2421911/…
– Adrien Be
Nov 13 '14 at 15:13
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how to get request path with express req object
...uld be missing mounting points depending upon where it's called. expressjs.com/en/api.html#req.originalUrl
– Christian Davis
Jul 21 '17 at 19:06
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