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String comparison in bash. [[: not found
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like you said. normally i call it with '$sh myscipt.sh'. 2nd time after doing chmod +x myscript.sh i called it with ./myscript.sh
– user1581900
Sep 1 '12 at 20:02
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How to hide iOS status bar
...ionBarHidden = true, the child UIViewController's preferredStatusBarX are called, since the child is displaying the content under the status bar.
If navigationBarHidden = false, the UINavigationController's preferredStatusBarX are called, after all it is displaying the content under the status bar....
How to check if a char is equal to an empty space?
.... Firstly, the way that the Java compiler tries to interpret that is as a call to a method with a signature of boolean Equals(char, String).
This is wrong because no method exists, as the compiler reported in the error message.
Equals wouldn't normally be the name of a method anyway. The Java ...
What would be C++ limitations compared C language? [closed]
...question which asks about a generics library for C - the questioner specifically states that they do not want to use C++.
C is a complete programming language. C is not an arbitrary subset of C++. C is not a subset of C++ at all.
This is valid C:
foo_t* foo = malloc ( sizeof(foo_t) );
To make...
Switching to landscape mode in Android Emulator
...PgUp)
Shift+F2 Right Softkey / Star button (or PgDn)
Esc Back Button
F3 Call/ dial Button
F4 Hang up / end call button
F5 Search Button
Other Device Keys
Ctrl+F5 Volume up (or + on numeric keyboard with Num Lock off) Ctrl+F6 Volume down (or + on numeric keyboard with Num Lock off) F7 Power ...
Full examples of using pySerial package [closed]
...his code. I'm not certain on this but I believe the serial port is automatically opened when it is explicitly defined as you have done with ser. After commenting out the ser.open() line it worked.
– user3817250
Sep 23 '14 at 14:31
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How to debug Ruby scripts [closed]
...mes with colour completion, documentation lookup, and possibility to dynamically edit and reload a method..
– Andrea Fiore
Jan 17 '12 at 12:05
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Synchronization vs Lock
java.util.concurrent API provides a class called as Lock , which would basically serialize the control in order to access the critical resource. It gives method such as park() and unpark() .
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Heroku push rejected, no Cedar-supported app detected
... happen for me, but in a non-obvious way. Working in OSX, even with a file called Gemfile, if I do vi gemfile, it opens my Gemfile, and then upon saving renames it to gemfile without warning!
– B Seven
Sep 23 '12 at 18:21
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jQuery UI sliders on touch devices
...d that's it. Like @JoeHyde said in his second comment, there is no need to call .draggable() on any element. Just include the script and it should work.
– Jack Vial
Mar 28 '16 at 13:48
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