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What is a .pid file and what does it contain?
... main process number to a pid file - which is a regular text file, nothing more than that - and later use the information there contained to stop itself. You can also use that information to kill the process yourself, using cat filename.pid | xargs kill
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How to get a password from a shell script without echoing
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Correct way to define C++ namespace methods in .cpp file
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Finding median of list in Python
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While it is not writing a function, it is still a more "pythonic" solution imho
– dartdog
Jun 7 '14 at 23:47
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$.ajax - dataType
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which one is the more preferred way or most recommend.
– Nick Kahn
Apr 27 '10 at 17:18
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SQL keys, MUL vs PRI vs UNI
...on-unique index. You can issue
show create table <table>;
To see more information about the table structure.
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What is the JavaScript convention for no operation?
...understandable, readable and as much efficient as it can get.
Why make it more difficult, when it can be simple?
edit:
So then, does a "no-operation" command basically indicate an inferior code structure?
You're missing my point. All the above is about the ternary expression x ? y : z.
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LESS CSS nesting classes
...is still awesome, especially the PHP LESS preprocessor, with its modified, more flexible syntax. But until there's some sort of commonly accepted syntax, such problems will arise from time to time. In my view, this one is LESS' only drawback.
– mingos
Feb 25 '1...
Focusable EditText inside ListView
...since I know which header view I want to override the selector (would take more work to dynamically determine if any given position contains a focusable view), I can change descendant focusability, and set focus on the EditText. And when I navigate out of that header, change it back it again.
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