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Can a variable number of arguments be passed to a function?

...r k,v in kwargs.iteritems(): print "%s = %s" % (k, v) myfunc(abc=123, efh=456) # abc = 123 # efh = 456 And you can mix the two: def myfunc2(*args, **kwargs): for a in args: print a for k,v in kwargs.iteritems(): print "%s = %s" % (k, v) myfunc2(1, 2, 3, banan=123) #...
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Elements order in a “for (… in …)” loop

...[i,obj[i]].join(':')); console.log(arr); } var obj = { a:1, b:2, c:3, "123":'xyz' }; /* log1 */ lineate(obj); obj.a = 4; /* log2 */ lineate(obj); delete obj.a; obj.a = 4; /* log3 */ lineate(obj); gist or test in current browser Safari 5, Firefox 14 ["a:1", "b:2", "c:3", "123:xyz"] ["a:4",...
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Fastest way to check if a string matches a regexp in ruby?

... This is a simple benchmark: require 'benchmark' "test123" =~ /1/ => 4 Benchmark.measure{ 1000000.times { "test123" =~ /1/ } } => 0.610000 0.000000 0.610000 ( 0.578133) "test123"[/1/] => "1" Benchmark.measure{ 1000000.times { "test123"[/1/] } } => 0.718000 ...
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Remove a symlink to a directory

... 123 ah yes. that makes sense. I never typed foo, I typed f<tab> and bash filled in a / for me. – Matthew Scouten ...
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Python-equivalent of short-form “if” in C++ [duplicate]

Is there a way to write this C/C++ code in Python? a = (b == true ? "123" : "456" ) 4 Answers ...
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Converting a string to an integer on Android

...th4number"; int i=Integer.parseInt(s.replaceAll("[\\D]", "")); output: i=1234; If you need first number combination then you should try below code: String s="abc123xyz456"; int i=NumberFormat.getInstance().parse(s).intValue(); output: i=123; ...
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C# Regex for Guid

...g styles, which are all equivalent and acceptable formats for a GUID. ca761232ed4211cebacd00aa0057b223 CA761232-ED42-11CE-BACD-00AA0057B223 {CA761232-ED42-11CE-BACD-00AA0057B223} (CA761232-ED42-11CE-BACD-00AA0057B223) Update 1 @NonStatic makes the point in the comments that the above regex will ...
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How do I read text from the (windows) clipboard from python?

...) win32clipboard.EmptyClipboard() win32clipboard.SetClipboardText('testing 123') win32clipboard.CloseClipboard() # get clipboard data win32clipboard.OpenClipboard() data = win32clipboard.GetClipboardData() win32clipboard.CloseClipboard() print data An important reminder from the documentation: ...
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display: inline-block extra margin [duplicate]

... 123 White space affects inline elements. This should not come as a surprise. We see it every day ...
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Tracking the script execution time in PHP

... 123 Shorter version of talal7860's answer <?php // At start of script $time_start = microtime(...