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How to set UITextField height?

... it's much easier to open .xib as source find ur IBUITextField and change <string key="NSFrame"> property – HotJard Mar 25 '13 at 6:14 ...
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How to drop columns using Rails migration

... And make sure to do this inside up and down methods, not change, as explained in the answer by @Powers. – XåpplI'-I0llwlg'I - Aug 30 '13 at 5:32 ...
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What is the pythonic way to detect the last element in a 'for' loop?

I'd like to know the best way (more compact and "pythonic" way) to do a special treatment for the last element in a for loop. There is a piece of code that should be called only between elements, being suppressed in the last one. ...
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Batch file include external file for variables

I have a batch file and I want to include external file containing some variables (say configuration variables). Is it possible? ...
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twitter bootstrap navbar fixed top overlapping site

I am using bootstrap on my site and am having issues with the navbar fixed top. When I am just using the regular navbar, everything is fine. However, when i try to switch it to navbar fixed top, all the other content on the site shifts up like the navbar isn't there and the navbar overlaps it. here'...
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How to reset Django admin password?

I am using Django (version 1.3) and have forgotten both admin username and password. How to reset both? 21 Answers ...
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How can I handle time zones in my webapp?

I'm looking for better understanding of the following user story: 7 Answers 7 ...
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Is there a way to access the “previous row” value in a SELECT statement?

...u want to order alphabetically) then I don't know of a way to do that in standard SQL, but most SQL implementations will have extensions to do it. Here is a way for SQL server that works if you can order rows such that each one is distinct: select rank() OVER (ORDER BY id) as 'Rank', value into...
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Python memory leaks [closed]

... I tried out most options mentioned previously but found this small and intuitive package to be the best: pympler It's quite straight forward to trace objects that were not garbage-collected, check this small example: install package via pip install pympler from pympler.tracker import Summ...
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What are the best practices for JavaScript error handling?

I'm looking to start making my JavaScript a bit more error proof, and I'm finding plenty of documentation on using try , catch , finally , and throw , but I'm not finding a ton of advice from experts on when and where to throw errors. ...