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How can I print literal curly-brace characters in python string and also use .format on it?
gives me : Key Error: Hello\\
16 Answers
16
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How to see the changes in a Git commit?
...t diff COMMIT I see the changes between that commit and HEAD (as far as I know), but I would like to see the changes that were made by that single commit.
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PHP and MySQL - how to avoid password in source code? [duplicate]
...e / password are hard-coded in the PHP code. A situation I do not really like, for example, since the code is also available in a repository.
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Fetch frame count with ffmpeg
Does anyone know how to fetch the number of total frames from a video file using ffmpeg? The render output of ffmpeg shows the current frame and I need the frame count to calculate the progress in percent.
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Longest line in a file
I'm looking for a simple way to find the length of the longest line in a file. Ideally, it would be a simple bash shell command instead of a script.
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How to use `string.startsWith()` method ignoring the case?
... edited Oct 7 '16 at 14:46
Buhake Sindi
80.6k2626 gold badges154154 silver badges219219 bronze badges
answered Oct 3 '13 at 8:19
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Can I initialize a C# attribute with an array or other variable number of arguments?
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Attributes will take an array. Though if you control the attribute, you can also use params instead (which is nicer to consumers, IMO):
class MyCustomAttribute : Attribute {
public int[] Values { get; set; }
public MyCustomAttribute(...
What is the best method to merge two PHP objects?
We have two PHP5 objects and would like to merge the content of one into the second. There are no notion of subclasses between them so the solutions described in the following topic cannot apply.
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In MVVM should the ViewModel or Model implement INotifyPropertyChanged?
Most MVVM examples I have worked through have had the Model implement INotifyPropertyChanged , but in Josh Smith's CommandSink example the ViewModel implements INotifyPropertyChanged .
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Python - Passing a function into another function
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Just pass it in like any other parameter:
def a(x):
return "a(%s)" % (x,)
def b(f,x):
return f(x)
print b(a,10)
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