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Databinding an enum property to a ComboBox in WPF
As an example take the following code:
13 Answers
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Difference between webdriver.Dispose(), .Close() and .Quit()
...good question I have seen people use Close() when they shouldn't. I looked in the source code for the Selenium Client & WebDriver C# Bindings and found the following.
webDriver.Close() - Close the browser window that the driver has focus of
webDriver.Quit() - Calls Dispose()
webDriver....
How do you declare an interface in C++?
How do I setup a class that represents an interface? Is this just an abstract base class?
15 Answers
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Visual Studio “Find” results in “No files were found to look in. Find stopped progress.”
Sometimes while developing in Visual Studio IDE, when you use "Find in Files" dialog to find something, the search fails and you will see the following message in the "Find Results" window.
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How do I append one string to another in Python?
I want an efficient way to append one string to another in Python, other than the following.
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abort: no username supplied (see “hg help config”)
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Either put a hgrc in the .hg directory in your repo or put a .hgrc (hgrc for Windows) file in your home dir (then it covers all your projects)
In the file you should write
[ui]
username = Your Name <your@mail>
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What does the “===” operator do in Ruby? [duplicate]
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Just like with every other method in Ruby (or actually pretty much any object-oriented language),
a === b
means whatever the author of a's class wants it to mean.
However, if you don't want to confuse the heck out of your colleagues, the convention is tha...
Can you write virtual functions / methods in Java?
Is it possible to write virtual methods in Java, as one would do in C++?
6 Answers
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Editing dictionary values in a foreach loop
I am trying to build a pie chart from a dictionary. Before I display the pie chart, I want to tidy up the data. I'm removing any pie slices that would be less than 5% of the pie and putting them in a "Other" pie slice. However I'm getting a Collection was modified; enumeration operation may not exe...
Swipe to Delete and the “More” button (like in Mail app on iOS 7)
How to create a "more" button when user swipe a cell in table view (like mail app in ios 7)
20 Answers
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