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Django: Get an object form the DB, or 'None' if nothing matches
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answered Jul 30 '13 at 4:37
Cesar CanassaCesar Canassa
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How do I push to GitHub under a different username?
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edited Apr 26 '18 at 20:17
RedBassett
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answer...
Update all objects in a collection using LINQ
...ein Mehrvarzi
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answered Dec 29 '08 at 23:28
Cameron MacFarlandCameron MacFarland
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What is
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105
super in Generics is the opposite of extends. Instead of saying the comparable's generic type h...
Parsing a CSV file using NodeJS
With nodejs I want to parse a .csv file of 10000 records and do some operation on each row. I tried using http://www.adaltas.com/projects/node-csv . I couldnt get this to pause at each row. This just reads through all the 10000 records. I need to do the following:
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How can I find the number of arguments of a Python function?
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10 Answers
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What does “opt” mean (as in the “opt” directory)? Is it an abbreviation? [closed]
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340
In the old days, "/opt" was used by UNIX vendors like AT&T, Sun, DEC and 3rd-party vendors t...
iPhone OS: How do I create an NSDate for a specific date?
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NSDateComponents *comps = [[NSDateComponents alloc] init];
[comps setDay:10];
[comps setMonth:10];
[comps setYear:2010];
NSDate *date = [[NSCalendar currentCalendar] dateFromComponents:comps];
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jQuery $(document).ready and UpdatePanels?
...version of the documentation from Microsoft: msdn.microsoft.com/.../bb383810.aspx
A better option you may have, depending on your needs, is to use jQuery's .on(). These method are more efficient than re-subscribing to DOM elements on every update. Read all of the documentation before you use this...
PostgreSQL DISTINCT ON with different ORDER BY
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220
Documentation says:
DISTINCT ON ( expression [, ...] ) keeps only the first row of each set ...