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Set the maximum character length of a UITextField
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There really is an undo bug as @bcherry mentions – tested with UITextField on iPad iOS 8.1. (+1 to comment). Would the author add something about this as it's the top rated answer? I'm happy to do an edit, but mine regularly seem to get rejected! :-)
– B...
How to refer to relative paths of resources when working with a code repository
...ath.dirname(os.path.abspath(__file__))
thefile = os.path.join(package_dir,'test.cvs')
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Check time difference in Javascript
...diff.getMinutes() + " Minutes " + date_diff.getSeconds() + " Seconds";
}
Tested in the Google Chrome console (press F12)
get_time_diff()
1388534523123 1375877555722
"146 Days 12 Hours 49 Minutes 27 Seconds"
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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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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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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...
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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