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WPF TextBox won't fill in StackPanel

... I've had the same problem with StackPanel, and the behavior is "by design". StackPanel is meant for "stacking" things even outside the visible region, so it won't allow you to fill remaining space in the stacking dimension. You can use a DockPanel with LastChildFill...
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Pair/tuple data type in Go

... There is no tuple type in Go, and you are correct, the multiple values returned by functions do not represent a first-class object. Nick's answer shows how you can do something similar that handles arbitrary types using interface{}. (I might have used an...
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Python's “in” set operator

... Ok so "is there an element x in s such that hash(b) == hash(x) and x == b"? – Dejas Jan 2 '12 at 21:25 13 ...
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SBT stop run without exiting

... with kill from the command line, or in the Task Manager (Windows), or Force Quit or Activity Monitor (Mac OS X), etc. – Seth Tisue Mar 21 '11 at 16:45 ...
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Javascript: How to check if a string is empty? [duplicate]

I know this is really basic, but I am new to javascript and can't find an answer anywhere. 5 Answers ...
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Check if value already exists within list of dictionaries?

...sing the above code can give you a KeyError. You can fix this by using get and providing a default value. If you don't provide a default value, None is returned. if not any(d.get('main_color', default_value) == 'red' for d in a): # does not exist ...
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What is the default height of UITableViewCell?

...l never forget that number. 44px is also the default height for UIToolbar and UINavigationBar. (Both switch to 32px when autorotated to landscape orientation.) share | improve this answer ...
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Pandas: create two new columns in a dataframe with values calculated from a pre-existing column

I am working with the pandas library and I want to add two new columns to a dataframe df with n columns (n > 0). These new columns result from the application of a function to one of the columns in the dataframe. ...
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How should I copy Strings in Java?

...e safe. The latter, however, is less efficient (it creates an extra object and in some cases copies the character data). With this in mind, the first version should be preferred. share | improve th...
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npm: disable postinstall script for package

...ch options? This is not described in 'npm help install', 'npm help config' and 'npm help scripts'. – farwayer May 6 '14 at 23:55 3 ...