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How to delete items from a dictionary while iterating over it?

...ionary while iterating over it: >>> mydict = {'one': 1, 'two': 2, 'three': 3, 'four': 4} >>> for k, v in mydict.iteritems(): ... if k == 'two': ... del mydict[k] ... ------------------------------------------------------------ Traceback (most recent call last): File ...
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How to detect shake event with android?

... | edited Jun 10 '15 at 8:27 answered Mar 11 '11 at 10:08 N...
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How do I speed up the gwt compiler?

...agent" values="ie6,gecko,gecko1_8"></define-property> or in gwt 2.x syntax, and for one browser only: <set-property name="user.agent" value="gecko1_8"/> This, for example, will compile your application for IE and FF only. If you know you are using only a specific browser for test...
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Only read selected columns

..."NULL", 6)), + header = TRUE) Year Jan Feb Mar Apr May Jun 1 2009 -41 -27 -25 -31 -31 -39 2 2010 -41 -27 -25 -31 -31 -39 3 2011 -21 -27 -2 -6 -10 -32 Change "integer" to one of the accepted types as detailed in ?read.table depending on the real type of data. data.txt looks like th...
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Code for decoding/encoding a modified base64 URL

... | edited Aug 4 '09 at 21:36 answered Aug 4 '09 at 17:06 ...
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Complex nesting of partials and templates

...ry nav --> <a href="#/page/1">Page 1</a> <a href="#/page/2">Page 2</a> <a href="#/page/3">Page 3</a> <!-- display the view --> <div ng-view> </div> Directive for the sub navigation app.directive('mySubNav', function(){ return { ...
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How to get multiple select box values using jQuery?

... Michael B. 2,75111 gold badge1111 silver badges1818 bronze badges answered Jul 14 '10 at 5:09 Pranay RanaPranay ...
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CORS: Cannot use wildcard in Access-Control-Allow-Origin when credentials flag is true

... 257 This is a part of security, you cannot do that. If you want to allow credentials then your Acc...
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Delete the first three rows of a dataframe in pandas

... 281 Use iloc: df = df.iloc[3:] will give you a new df without the first three rows. ...
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Bash conditionals: how to “and” expressions? (if [ ! -z $VAR && -e $VAR ])

... | edited Dec 22 '14 at 22:36 answered Jan 19 '12 at 2:16 ...