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Parse a .py file, read the AST, modify it, then write back the modified source code
I want to programmatically edit python source code. Basically I want to read a .py file, generate the AST , and then write back the modified python source code (i.e. another .py file).
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What's the difference between identifying and non-identifying relationships?
...ut the parent.
Example: A Person has one or more phone numbers. If they had just one phone number, we could simply store it in a column of Person. Since we want to support multiple phone numbers, we make a second table PhoneNumbers, whose primary key includes the person_id referencing the Person ...
How to turn on front flash light programmatically in Android?
.../flashlight (Note: This link is now broken)
Update6
You could also try to add a SurfaceView as described in this answer LED flashlight on Galaxy Nexus controllable by what API?
This seems to be a solution that works on many phones.
Update 5 Major Update
I have found an alternative Link (for the b...
PHP foreach change original array values
... answered Feb 22 '13 at 12:51
Vlad PredaVlad Preda
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How to perform OR condition in django queryset?
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Mechanical snail
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answered Jul 4 '11 at 6:15
Lakshman PrasadLakshman Prasad...
Why do we need the “event” keyword while defining events?
...ery different.
An event is fundamentally like a property - it's a pair of add/remove methods (instead of the get/set of a property). When you declare a field-like event (i.e. one where you don't specify the add/remove bits yourself) a public event is created, and a private backing field. This lets ...
Calling shell functions with xargs
...0 -I {} bash -c 'echo_var "$@"' _ {}
You can use the builtin printf instead of the external seq:
printf "n%04g\n" {1..100} | xargs -n 1 -P 10 -I {} bash -c 'echo_var "$@"' _ {}
Also, using return 0 and exit 0 like that masks any error value that might be produced by the command preceding it. Al...
Enabling auto layout in iOS 6 while remaining backwards compatible with iOS 5
What is the best way to take advantage of the new auto layout features of iOS 6 while still providing compability with older devices on earlier versions of iOS?
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IntelliJ and Tomcat…changed files are not automatically recognized by Tomcat
...mcat Run/Debug configuration (Run > Edit Configurations)
Click the add icon, select 'artifact' and then select pizza_mvc:war exploded:
Modify 'On update action' and 'On frame diactivation':
Everytime you want to refresh your resources, press <Ctrl> + F10
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Does Swift have access modifiers?
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akashivskyyakashivskyy
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