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What is the result of % in Python?
What does the % in a calculation? I can't seem to work out what it does.
19 Answers
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How to bind to a PasswordBox in MVVM
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For most cases, you don't need that level of security. What's the point of making that one thing hard when there're so many other ways to steal passwords? Atleast WPF should've allowed the use of SecureString like @Bryant said.
– chakrit
Feb...
tmux set -g mouse-mode on doesn't work
...ere is just one option: 'mouse' which turns on mouse support
So this is what I'm using now in my .tmux.conf file
set -g mouse on
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What do the makefile symbols $@ and $< mean?
What do the $@ and $< do exactly?
6 Answers
6
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MySQL Database won't start in XAMPP Manager-osx
...er-osx application. It doesn't throw me an in the application log. This is what it says:
35 Answers
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Why does this method print 4?
I was wondering what happens when you try to catch an StackOverflowError and came up with the following method:
7 Answers
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What is the easiest way in C# to trim a newline off of a string?
....Length - Environment.NewLine.Length);
}
return text;
}
It's somewhat inefficient if there are multiple newlines, but it'll work.
Alternatively, if you don't mind it trimming (say) "\r\r\r\r" or "\n\n\n\n" rather than just "\r\n\r\n\r\n":
// No need to create a new array each time
privat...
How to use enums in C++
... scope, nor object. It is a type. And Types themselves don't have members. What you wrote is the equivalent to std::string.clear. std::string is a type, so you can't use . on it. You use . on an instance of a class.
Unfortunately, enums are magical and so the analogy stops there. Because with a ...
Forced naming of parameters in Python
...orce everyone who calls the function to use the keyword arguments which is what I think you were asking about. In Python2 the only way to do this is to define a function like this
def foo(**kwargs):
pass
That'll force the caller to use kwargs but this isn't that great of a solution as you'd ...
Android: Go back to previous activity
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Try Activity#finish(). This is more or less what the back button does by default.
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