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How do I instantiate a Queue object in java?
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Checking if an object is null in C#
I would like to prevent further processing on an object if it is null.
17 Answers
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initialize a numpy array
...nd add to it? I will explain what I need with a list example. If I want to create a list of objects generated in a loop, I can do:
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How can I wrap text in a label using WPF?
I have a TextBox and a Label. After clicking a button, I execute the following code:
10 Answers
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Where can I find the Java SDK in Linux after installing it?
...ere my jdk folder is. I need to set the path for that. Does any one have a clue on the location?
13 Answers
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“Cannot update paths and switch to branch at the same time”
I sometimes use the checkout -b option to create a new branch, check it out at the same time and set up tracking in one command.
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How to comment and uncomment blocks of code in the Office VBA Editor
In the VBA editor of Office ( ALT + F11 ), how do you comment or uncomment a block of code?
9 Answers
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Hex transparency in colors [duplicate]
I'm working on implementing a widget transparency option for my app widget although I'm having some trouble getting the hex color values right. Being completely new to hex color transparency I searched around a bit although I couldn't find a specific answer to my question.
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How do you show animated GIFs on a Windows Form (c#)
I have a form showing progress messages as a fairly long process runs. It's a call to a web service so I can't really show a percentage complete figure on a progress bar meaningfully. (I don't particularly like the Marquee property of the progress bar)
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How to inherit constructors?
Imagine a base class with many constructors and a virtual method
14 Answers
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