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“Keep Me Logged In” - the best approach

...ged in, and to maintain that information as they travel from page to page within the app. In this specific application, I'm storing the user_id , first_name and last_name of the person. ...
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The breakpoint will not currently be hit. No symbols have been loaded for this document in a Silverl

...follow | edited Mar 1 '12 at 23:50 community wiki ...
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Mac SQLite editor [closed]

I am aware of CocoaMySQL but I have not seen a Mac GUI for SQLite, is there one? 15 Answers ...
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Center content of UIScrollView when smaller

... works fine. However, when the image becomes smaller than the scroll view, it sticks to the top left corner of the scroll view. I would like to keep it centered, like the Photos app. ...
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Linux command: How to 'find' only text files?

After a few searches from Google, what I come up with is: 16 Answers 16 ...
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Python idiom to return first item or None

... Python 2.6+ next(iter(your_list), None) If your_list can be None: next(iter(your_list or []), None) Python 2.4 def get_first(iterable, default=None): if iterable: for item in iterable: return item return defa...
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Cython: “fatal error: numpy/arrayobject.h: No such file or directory”

...h file or directory...compilation terminated error. Can anyone tell me if it's a problem with my code, or some esoteric subtlety with Cython? ...
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Why does NULL = NULL evaluate to false in SQL server

In SQL server if you have nullParam=NULL in a where clause, it always evaluates to false. This is counterintuitive and has caused me many errors. I do understand the IS NULL and IS NOT NULL keywords are the correct way to do it. But why does SQL server behave this way? ...
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How do I find the MySQL my.cnf location

...the my.cnf configuration file, similar to how PHP's phpinfo() locates its php.ini ? 25 Answers ...
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Xcode 6: Keyboard does not show up in simulator

The keyboard does not show up when I run the simulator and click in the UITextView. How do I re-enable the keyboard? 13 Ans...