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Executing periodic actions in Python [duplicate]

...ghtly: import datetime, threading def foo(): print datetime.datetime.now() threading.Timer(1, foo).start() foo() Its output looks like this: 2013-08-12 13:05:36.483580 2013-08-12 13:05:37.484931 2013-08-12 13:05:38.485505 2013-08-12 13:05:39.486945 2013-08-12 13:05:40.488386 2013-08-12...
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How to pinch out in iOS simulator when map view is only a portion of the screen?

... right using two fingers from each hand but I have it working like a charm now. – Christopher Jul 25 '12 at 22:07 Glad...
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Error when trying vagrant up

... Gar, that was it. Why does it say "You are now ready to vagrant up your first virtual environment!" then?? – Matt Jun 30 '15 at 21:55 ...
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Is Unit Testing worth the effort? [closed]

...attempt! Unit Tests allows you to make big changes to code quickly. You know it works now because you've run the tests, when you make the changes you need to make, you need to get the tests working again. This saves hours. TDD helps you to realise when to stop coding. Your tests give you confiden...
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numpy: most efficient frequency counts for unique values in an array

...y 1.9, the easiest and fastest method is to simply use numpy.unique, which now has a return_counts keyword argument: import numpy as np x = np.array([1,1,1,2,2,2,5,25,1,1]) unique, counts = np.unique(x, return_counts=True) print np.asarray((unique, counts)).T Which gives: [[ 1 5] [ 2 3] ...
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proper hibernate annotation for byte[]

... in some recent version of hibernate? Well, the problem is that I don't know what the problem is exactly. But I can at least say that nothing has changed since 3.5.0-Beta-2 (which is where a changed has been introduced)in the 3.5.x branch. But my understanding of issues like HHH-4876, HHH-4617 an...
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Linking static libraries to other static libraries

...the multiple libraries. Edit: In response to your update, the only way I know to select only the symbols that are required is to manually create the library from the subset of the .o files that contain them. This is difficult, time consuming and error prone. I'm not aware of any tools to help do th...
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MacOSX homebrew mysql root password

...ce launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist Now start mysql by hand skipping the grant tables and networking $(brew --prefix mysql)/bin/mysqld_safe --skip-grant-tables --skip-networking Note that if when you run echo $(brew --prefix mysql) and it does not respond as...
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JavaScript sleep/wait before continuing [duplicate]

...ew Date().getTime() - start) > milliseconds){ break; } } } now, if you want to sleep for 1 second, just use: sleep(1000); example: http://jsfiddle.net/HrJku/1/ please note that this code will keep your script busy for n milliseconds. This will not only stop execution of Javascript o...
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Git will not init/sync/update new submodules

...command. If there is an entry of your submodule in the config result, then now the usual git submodule update --init should pull your submodule. To test this step, you can manually rename the submodule and then updating the submodule. mv yourmodulename yourmodulename-temp git submodule update --...