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Function to clear the console in R and RStudio
... prints a single blank line to my interactive terminal (on both Ubuntu and Mac OSX)
– Scott Ritchie
May 27 '13 at 13:00
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Comment shortcut Android Studio
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Mac With Numeric pad
Line Comment hold both: Cmd + /
Block Comment hold all three: Cmd + Alt + /
Mac
Line Comment hold both: Cmd + + =
Block Comment hold all three: Cmd + Alt + + =
Windows/linux :
Line Comment hold both:...
Xcode stuck at “Your application is being uploaded”
...plications/Xcode.app/Contents/Applications/Application Loader.app/Contents/MacOS/itms/java/lib
Open net.properties file using any text editor application like text mate or sublime text
Change this particular line : #https.proxyPort=443 proxy port to
https.proxyPort=80
Save the file. And that's it...
Remove multiple attributes with jQuery's removeAttr
...wered Dec 5 '12 at 14:21
Denys SéguretDenys Séguret
321k6969 gold badges680680 silver badges668668 bronze badges
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Why does PHP consider 0 to be equal to a string?
... answered Mar 29 '13 at 14:47
Sébastien RenauldSébastien Renauld
17.1k11 gold badge3434 silver badges5353 bronze badges
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How do I wait for an asynchronously dispatched block to finish?
... expose real behavior to the rest of the app than hide it behind a false façade.
Instead, use NSNotificationCenter, define a custom delegate protocol with callbacks for your class. And if you don't like mucking with delegate callbacks all over, wrap them into a concrete proxy class that implemen...
How do I view the type of a scala expression in IntelliJ
...seless , keyboard shortcut is way more precise. In windows its Alt+ = . In mac option + =
– Pushpendra Jaiswal
Jul 9 '18 at 14:56
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ImportError: No module named matplotlib.pyplot
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You have two pythons installed on your machine, one is the standard python that comes with Mac OSX and the second is the one you installed with ports (this is the one that has matplotlib installed in its library, the one that comes with macosx does not).
/usr/bin...
How to create a cron job using Bash automatically without the interactive editor?
...o "00 09 * * 1-5 echo hello") | crontab - works.
– Stéphane Bruckert
Nov 4 '15 at 13:39
11
This ...
“Wrap with try…catch” in IntelliJ?
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I am using ideavim plugin + intellij on mac. Ctrl/Cmd+alt+T didn't work for me. I had to select the code and then Menu Code ->"surround with"
– user674669
Jan 2 '14 at 20:27
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