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What is the difference between re.search and re.match?

... Now, enough talk. Time to see some example code: # example code: string_with_newlines = """something someotherthing""" import re print re.match('some', string_with_newlines) # matches print re.match('someother', string_with_newlines) # won't match print re.match('^someother', s...
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Add line break to 'git commit -m' from the command line

...5 Sandra 32944 silver badges1616 bronze badges answered Feb 21 '11 at 10:12 Simon RichterSimon Richter ...
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What are the basic rules and idioms for operator overloading?

...::ios::failbit); return is; } When implementing operator>>, manually setting the stream’s state is only necessary when the reading itself succeeded, but the result is not what would be expected. Function call operator The function call operator, used to create function objects, also k...
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Setting ANDROID_HOME enviromental variable on Mac OS X

... David DouglasDavid Douglas 9,64322 gold badges4848 silver badges5050 bronze badges ...
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How do I find a default constraint using INFORMATION_SCHEMA?

...efault value constraint SELECT default_constraints.name FROM sys.all_columns INNER JOIN sys.tables ON all_columns.object_id = tables.object_id INNER JOIN sys.schemas ON tables.schema_id = schemas.schema_id INNER JOIN sys.default_const...
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Request Monitoring in Chrome

In Firefox, I use Firebug which allows me to view every http request my ajax calls are making. I've switched over my development to Chrome and am liking it so far. My only complaint, however, is that the developer tools don't seem to allow you to view each ajax request. I've had it happen once wh...
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When NOT to use yield (return) [duplicate]

...is h deep. Then there will at most points be O(h) nested iterators built. Calling "MoveNext" on the outer iterator will then make O(h) nested calls to MoveNext. Since it does this O(n) times for a tree with n items, that makes the algorithm O(hn). And since the height of a binary tree is lg n <=...
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How to prevent caching of my Javascript file? [duplicate]

... Add a random query string to the src You could either do this manually by incrementing the querystring each time you make a change: <script src="test.js?version=1"></script> Or if you are using a server side language, you could automatically generate this: ASP.NET: <scri...
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Simplest way to wait some asynchronous tasks complete, in Javascript?

...JavaScript. In that case I advice looking at async module and use async.parallel(...). You will find this module really helpful - it was developed to solve the problem you are struggling with. Your code may look like this var async = require('async'); var calls = []; ['aaa','bbb','ccc'].forEach(f...
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How to reset Django admin password?

....models import User User.objects.filter(is_superuser=True) will list you all super users on the system. if you recognize yur username from the list: usr = User.objects.get(username='your username') usr.set_password('raw password') usr.save() and you set a new password (: ...