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Using pickle.dump - TypeError: must be str, not bytes
... I filed #24159 with the Python project. Perhaps there is something that can be done to improve the experience in this and similar situations.
– Jason R. Coombs
May 10 '15 at 14:35
...
curl json post request via terminal to a rails app
...ous " at the end of your command.
Try this
curl -v \
-H "Accept: application/json" \
-H "Content-type: application/json" \
-X POST \
-d ' {"user":{"first_name":"firstname","last_name":"lastname","email":"email@email.com","password":"app123","password_confirmation":"app123"}}' \
http://l...
What is the lifecycle of an AngularJS Controller?
Can someone please clarify what the lifecycle of an AngularJS controller is?
1 Answer
...
Possible Loss of Fraction
...two int's into a floating point value the fraction portion is lost. If you cast one of the items to a float, you won't get this error.
So for example turn 10 into a 10.0
double returnValue = (myObject.Value / 10.0);
share...
error: default argument given for parameter 1
...tVersion=true){
}
//good (The default parameter is commented out, but you can remove it totally)
string Money::asString(bool shortVersion /*=true*/){
}
//also fine, but maybe less clear as the commented out default parameter is removed
string Money::asString(bool shortVersion){
}
...
Android TextView padding between lines
...o give some space between lines like in CSS with line-height property. How can I do it?
7 Answers
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Creating hidden arguments with Python argparse
...
Yes, you can set the help option to add_argument to argparse.SUPPRESS. Here's an example from the argparse documentation:
>>> parser = argparse.ArgumentParser(prog='frobble')
>>> parser.add_argument('--foo', help=ar...
Does Qt support virtual pure slots?
...just like regular c++ pure virtual methods. The code generated by MOC does call the pure virtual slots, but that's ok since the base class can't be instantiated anyway...
Again, just like regular c++ pure virtual methods, the class cannot be instantiated until the methods are given an implementatio...
Where do gems install?
I'm trying to edit one of the gem's config files and I can't find it. I'm not sure how I did this in the past.
4 Answers
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Change Canvas.Left property in code behind?
I have a rectangle in my XAML and want to change its Canvas.Left property in code behind:
3 Answers
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