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Getting root permissions on a file inside of vi? [closed]
...g a command. It should be omitted in scripts.
sil[ent] suppresses output from the command. In this case, we want to stop the Press any key to continue-like prompt that appears after running the :! command.
exec[ute] executes a string as a command. We can't just run :write because it won't proce...
How to see if an NSString starts with a certain other string?
... doing this. Most new iOS developers are probably going to be using Swift from here on out, and the OP never said that only Objective-C answers were requested.
– Richard
Oct 24 '15 at 0:12
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How to create a temporary directory?
...XIT
# implementation of script starts here
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Directory of bash script from here.
Bash traps.
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Should switch statements always contain a default clause?
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Just fixed a bug, that would have caused a warning from the Compiler if there was no default: so generally a Switch over enum Variables should have no default.
– notan
Oct 24 '18 at 13:49
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What is the difference between 'java', 'javaw', and 'javaws'?
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From http://publib.boulder.ibm.com/infocenter/javasdk/v6r0/index.jsp?topic=%2Fcom.ibm.java.doc.user.aix32.60%2Fuser%2Fjava.html:
The javaw command is identical to java, except that javaw has no associated console window. ...
XML Validation with XSD in Visual Studio IDE
...mine still isn't working. I didn't know you could get to the schemas list from properties like that.
– Jim McKeeth
Jul 1 '10 at 20:49
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How to add an extra source directory for maven to compile and include in the build jar?
...t to clarify, you should replace your maven-compiler-plugin with the lines from above...
– Colin
Nov 4 '14 at 16:11
Wo...
What does the caret operator (^) in Python do?
...e, the __r*__ version of these (like __rxor__ or __radd__) will be invoked from the argument appearing on the right hand side of the infix symbol, and only if the call to the function for the left hand symbol doesn't work. You can think of it like try: left_hand_symbol.__xor__(right_hand_symbol); ex...
Why does ~True result in -2?
...(which would be some sort of intermediate or operation level code compiled from the source).
– Patrick M
Feb 19 '14 at 15:53
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Can I set a breakpoint on 'memory access' in GDB?
...e is written to, rwatch when it is read and awatch when it is read/written from/to, as noted above. However, please note that to use this command, you must break the program, and the variable must be in scope when you've broken the program:
Use the watch command. The argument to the watch comman...