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How to do relative imports in Python?
...mine that module's position in the package hierarchy. If the module's name does not contain any package information (e.g. it is set to '__main__') then relative imports are resolved as if the module were a top level module, regardless of where the module is actually located on the file system.
In ...
How does the C# compiler detect COM types?
...ks like the "real" PIA needs the CoClass attribute, but the linked version doesn't because there isn't a CoClass the compiler can actually reference. It has to do it dynamically.
I might try to fake up a COM interface using this information and see if I can get the compiler to link it...
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Where can I set environment variables that crontab will use?
...he crontab file (also GNU mcron).
Archlinux and RedHat use cronie which does not allow environment variables to be declared and will throw syntax errors in the cron.log. Workaround can be done per-entry:
# m h dom mon dow command
* * * * * export LC_ALL=nb_NO.UTF-8; sleep 5s && echo ...
Golang tests in sub-directory
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dear anna, please explain what does not work? and what is your version of go? what are you trying to do? I realized afterwards that this method does not allowed to compute code coverage, which is a pitty. Is this what you mean?
– avi....
Why em instead of px?
...e choice of fonts in the user's browser or OS if they have made one, so it does not make sense to use em as a general unit of length except where you specifically want it to scale as the font size scales.
Use em when you specifically want the size of something to depend on the current font size.
% ...
C++ display stack trace on exception
...ce to the user if an exception is thrown. What is the best way to do this? Does it take huge amounts of extra code?
16 Answ...
The apk must be signed with the same certificates as the previous version
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Did you sign with the debug key by mistake?
Google Play does not allow you to publish an app signed with your debug keystore. If you try to upload such an APK, Google Play will fail with the message "You uploaded an APK that was signed in debug mode. You need to sign your APK in ...
Set value of hidden field in a form using jQuery's “.val()” doesn't work
...ing, and specifying a more complicated selector just slows things down and doesn't look as neat.
Example at http://jsbin.com/elovo/edit, using your example code at http://jsbin.com/elovo/2/edit
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What is Ember RunLoop and how does it work?
... only some implementation details differ. But, on to your questions:
When does Ember RunLoop start. Is it dependant on Router or Views or Controllers or something else?
All of the basic user events (e.g. keyboard events, mouse events, etc) will fire up the run loop. This guarantees that whatever c...
Why all the Active Record hate? [closed]
...rates associated Company objects so you can do people.first.company and it doesn't need to hit the database because the data is already present.
@pix0r
The inherent problem with Active Record is that database queries are automatically generated and executed to populate objects and modify da...