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Default value for field in Django model
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Can existing virtualenv be upgraded gracefully?
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You can use the Python 2.6 virtualenv to "revirtual" the existing directory. You will have to re...
How to check if a model has a certain column/attribute?
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What is the best way to do a substring in a batch file?
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How do you use String.substringWithRange? (or, how do Ranges work in Swift?)
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How do I measure the execution time of JavaScript code with callbacks?
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Dave McClelland
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answered Aug 25 '13 at 9:39
user2362662user236...
MongoDB: Combine data from multiple collections into one..how?
...b.users.save({firstName:"Sarah",lastName:"T",gender:"F",country:"US",age:"13"});
var users = db.users.find();
db.comments.save({userId: users[0]._id, "comment": "Hey, what's up?", created: new ISODate()});
db.comments.save({userId: users[1]._id, "comment": "Not much", created: new ISODate()});
db.co...
Set breakpoint in C or C++ code programmatically for gdb on Linux
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edited Jun 17 '15 at 14:39
Antoine Pietri
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Remove Item from ArrayList
...rayList suppose list , and it has 8 items A-H and now I want to delete 1,3,5 position Item stored in int array from the list how can I do this.
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How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
...olid date parsing. If you were to get an ISO 8601 string like: 2010-05-08T23:41:54.000Z you'd have a fun time parsing that with strptime, especially if you didn't know up front whether or not the timezone was included. pyiso8601 has a couple of issues (check their tracker) that I ran into during my ...