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Using sed, how do you print the first 'N' characters of a line?
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Paulo Mattos
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answered Feb 11 '09 at 20:42
Paul TomblinPaul Tom...
How to change spinner text size and text color?
... I have loaded data from the SQLite database into the spinner, and it's working properly. Here is the code for that.
23 Ans...
How to convert SSH keypairs generated using PuTTYgen (Windows) into key-pairs used by ssh-agent and
I've generated key pairs using PuTTYgen and been logging in using Pageant, so that I have to enter my pass-phrase only once when my system boots.
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Missing return statement in a non-void method compiles
...oid method is missing a return statement and the code still compiles.
I know that the statements after the while loop are unreachable (dead code) and would never be executed. But why doesn't the compiler even warn about returning something? Or why would a language allow us to have a non-void me...
How is Racket different from Scheme?
Racket is a descendant of Scheme. How is Racket different than R6RS? What did it add, or take away, or is just different?
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Check if a JavaScript string is a URL
Is there a way in JavaScript to check if a string is a URL?
32 Answers
32
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Getting the SQL from a Django QuerySet [duplicate]
...nge behavior, but I'm not sure what queries are going to the database. Thanks for your help.
5 Answers
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iPhone app in landscape mode, 2008 systems
...view on every view, and the specific serious problem of landscape "only working the first time" has been resolved.
As of April 2011, it is not possible to test or even build anything below 4.0, so the question is purely a historic curiosity. It's incredible how much trouble it caused developers for...
Finding the index of an item in a list
...te that while this is perhaps the cleanest way to answer the question as asked, index is a rather weak component of the list API, and I can't remember the last time I used it in anger. It's been pointed out to me in the comments that because this answer is heavily referenced, it should be made more ...
How do you decompile a swf file [closed]
...his can also be done freely online:
http://www.showmycode.com/
EDIT A quick Google search turned up this list, which probably has all the tools you could possibly want (look at the comments as well): http://bruce-lab.blogspot.co.il/2010/08/freeswfdecompilers.html
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