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Batch Renaming of Files in a Directory
... answered Oct 22 '08 at 18:59
DzinXDzinX
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...
How can I check if a file exists in Perl?
...possibility. See the documentation for details.
Given the extension of .TGZ in your question, it seems that you expect a plain file rather than the alternatives. The -f file-test operator asks whether a path leads to a plain file.
print "$base_path is a plain file!\n" if -f $base_path;
The perlf...
How to add an object to an array
...tents of two arrays
var x = ['a', 'b', 'c'];
var y = ['d', 'e', 'f'];
var z = x.concat(y);
// x = ['a', 'b', 'c'] (remains unchanged)
// y = ['d', 'e', 'f'] (remains unchanged)
// z = ['a', 'b', 'c', 'd', 'e', 'f']
share...
How to create an alias for a command in Vim?
...cluding ones that you might not expect. For example, the command :saveas W Z will be replaced by :saveas w Z, so be careful with this.)
Update
Here is how I would write it now:
cnoreabbrev <expr> W ((getcmdtype() is# ':' && getcmdline() is# 'W')?('w'):('W'))
As a function:
fun! SetupC...
How can I launch Safari from an iPhone app?
...cations
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answered Aug 27 '09 at 19:40
surtyaarsurtyaar
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Python Unicode Encode Error
I'm reading and parsing an Amazon XML file and while the XML file shows a ' , when I try to print it I get the following error:
...
Javascript when to use prototypes
...ime you obtain a jQuery object by using $('.someClass'), that object has dozens of "methods". The library could achieve that by returning an object:
return {
show: function() { ... },
hide: function() { ... },
css: function() { ... },
animate: function() { ... },
// etc...
};
But t...
Is a colon `:` safe for friendly-URL use?
...
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Android; Check if file exists without creating a new one
...eijer
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How do you import a large MS SQL .sql file?
... headers] [-s colseparator] [-w screen width]
[-a packetsize] [-e echo input] [-I Enable Quoted Identifiers]
[-c cmdend] [-L[c] list servers[clean output]]
[-q "cmdline query"] [-Q "cmdline query" and exit]
[-m errorlevel] [-V severitylevel] ...