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How to delete items from a dictionary while iterating over it?
...ct.keys() to a list by list(mydict.keys()) and it should work.
A simple test in the console shows you cannot modify a dictionary while iterating over it:
>>> mydict = {'one': 1, 'two': 2, 'three': 3, 'four': 4}
>>> for k, v in mydict.iteritems():
... if k == 'two':
... ...
Advantages to Using Private Static Methods
...because they break polymorphism, and mean the object cannot be stubbed for testing. for example see googletesting.blogspot.co.uk/2008/12/…
– Andy
Jul 16 '15 at 10:22
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Why is processing a sorted array faster than processing an unsorted array?
...tever VC++ and GCC can generate! In other words, ICC took advantage of the test-loop to defeat the benchmark...
If you give the Intel compiler the branchless code, it just out-right vectorizes it... and is just as fast as with the branch (with the loop interchange).
This goes to show that even ma...
Determining the last changelist synced to in Perforce
...mmend the opposite for automatic build systems: you should first get the latest changelist from the server using:
p4 changes -s submitted -m1
then sync to that change and record it in the revision info. The reason is as follows. Although Perforce recommends the following to determine the change...
IE9 jQuery AJAX with CORS returns “Access is denied”
The following works in all browsers except IE (I'm testing in IE 9).
12 Answers
12
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Center a position:fixed element
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In my testing this works very well (behind prefixes), Win10 Edge 14, Win7 IE9+, Win10 Chrome, OSX Chrome, iPad4 Chrome & Safari, Android 4.4+ Chrome. Only failure for me was Android 4.0 where the translation did not occur.
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Replace input type=file by an image
...t so that the file input isn't rendered at all, hiding it nice and clean.
Tested in Chrome but according to the web should work on all major browsers. :)
EDIT:
Added JSFiddle here: https://jsfiddle.net/c5s42vdz/
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Print in one line dynamically
...t thing you should suspect is that your terminal emulator is buggy. The vttest program can help you test it.
You could replace the stdout.write with a print statement but I prefer not to mix print with direct use of file objects.
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UnicodeEncodeError: 'charmap' codec can't encode - character maps to , print function [du
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I currently not have my Windows test platform, but I tested in Linux (Ubuntu), with my terminal set to UTF-8 and it worked okay. However I changed my terminal to ISO-8859-15 and it doesn't print right. The output went as: UTF-8 Stöcker СÑПеÑ...
How can I get file extensions with JavaScript?
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but in this case the file name looks like filname.tes.test.jpg. Kindly consider the output. I hope it will be false.
– Fero
Jul 2 '10 at 9:56
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