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Viewing full output of PS command
...ags, you will see the full path to output in both your terminal window and from shell scripts.
darragh@darraghserver ~ $uname -a
SunOS darraghserver 5.10 Generic_142901-13 i86pc i386 i86pc
darragh@darraghserver ~ $which ps
/usr/bin/ps<br>
darragh@darraghserver ~ $/usr/ucb/ps auxww | grep ps...
How to list imported modules?
...val.__name__
This won't return local imports, or non-module imports like from x import y. Note that this returns val.__name__ so you get the original module name if you used import module as alias; yield name instead if you want the alias.
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How do I get bash completion to work with aliases?
...lly figured out how to do this properly! Step 1) Copy git-completion.bash from <your git install folder>/etc/bash-completion.d/ to ~/.git-completion.bash Step 2) add source ~/.git-completion.bash to your .bash_profile Step 3) Add __git_complete gco _git_checkout anywhere after the above lin...
C++ deprecated conversion from string constant to 'char*'
... is not really a restriction but more of a type safety thing. A conversion from const char* to char* is generally not possible without an explicit cast for safety reasons. But for backwards compatibility with C the language C++ still allows assigning a string literal to a char* and gives you a warni...
How to disallow temporaries
...use all of the definitions of member functions are invalid after this.. -1 from my side
– Aamir
Nov 1 '12 at 5:16
2
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python max function using 'key' and lambda expression
I come from OOP background and trying to learn python.
I am using the max function which uses a lambda expression to return the instance of type Player having maximum totalScore among the list players .
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Get exception description and stack trace which caused an exception, all as a string
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This asks specifically how to get the traceback from the exception object as you have done here: stackoverflow.com/questions/11414894/…
– Ciro Santilli 郝海东冠状病六四事件法轮功
May 18 '19 at 13:09
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Check if all values of array are equal
...y( (val, i, arr) => val === arr[0] ) // true
Array.prototype.every (from MDN) :
The every() method tests whether all elements in the array pass the test implemented by the provided function.
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Best way to specify whitespace in a String.Split operation
...(new char[0]);
then white-space is assumed to be the splitting character. From the string.Split(char[]) method's documentation page.
If the separator parameter is null or contains no characters, white-space characters are assumed to be the delimiters. White-space characters are defined by the Unic...
Regex empty string or email
... This isn't constructive. RegEx is tried and tested (and far from ugly -- would you say it's quite elegant how it works?). To vaguely suggest a library without any guidance on a possible solution defeats the purpose of responding at all. Everyone needs to bookmark: code.tutsplus.com/tu...