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Does setWidth(int pixels) use dip or px?
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Based on above answers which works fine to me, i generate some helper methods, just add them in your utils to use them in whole project.
// value in DP
public static int getValueInDP(Context context, int value){
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Should I use Vagrant or Docker for creating an isolated environment? [closed]
...d run Docker containers, for example. With Vagrant 1.6, Vagrant has docker-based development environments, and supports using Docker with the same workflow as Vagrant across Linux, Mac, and Windows. Vagrant doesn't try to replace Docker here, it embraces Docker practices.
Docker specifically runs D...
How does Apple know you are using private API?
...s such as UITouch._phase (which could be the cause of rejection of Three20-based apps last few months.)
3. Listing Objective-C selectors, or strings
Objective-C selectors are stored in a special region of the binary, and therefore Apple could extract the content from there, and check if you've us...
Importing files from different folder
...ean pythonic solution. In general, you should be using packages (which are based on directory trees). This answer was specific to the question asked, and for some reason continues to accrue a large number upvotes.
– Cameron
Sep 21 '15 at 2:38
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How can I initialize an ArrayList with all zeroes in Java?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Run function from the command line
...'from myfile import hello; hello()' where myfile must be replaced with the basename of your Python script. (E.g., myfile.py becomes myfile).
However, if hello() is your "permanent" main entry point in your Python script, then the usual way to do this is as follows:
def hello():
print "Hi :)"
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Add custom messages in assert?
...on combination. you can define your own macro/function, using __FILE__, __BASE_FILE__, __LINE__ etc, with your own function that takes a custom message
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How to get POSTed JSON in Flask?
...you can use silent=True. Yes this is possible, and I do use it. Its really based on how you design your API to be consumed. If there is no case like that for your endpoint, just remove silent=True or explicitly set it to False.
– radtek
Oct 5 '16 at 18:57
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Accessing a Dictionary.Keys Key through a numeric index
...c void AddNew(string s, int i)
{
lastKeyInserted = i;
base.Add(s, i);
}
}
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How to not run an example using roxygen2?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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