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Removing all empty elements from a hash / YAML?
How would I go about removing all empty elements (empty list items) from a nested Hash or YAML file?
20 Answers
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Replace new lines with a comma delimiter with Notepad++?
I have a Notepad++ question.
9 Answers
9
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how to change namespace of entire project?
I'm modifying demo application from this article: http://msdn.microsoft.com/en-us/magazine/dd419663.aspx
10 Answers
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Switching between tabs in NERDTree
I've just started using the NERDTree vim plugin for my project.
9 Answers
9
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How to redirect cin and cout to files?
How can I redirect cin to in.txt and cout to out.txt ?
5 Answers
5
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How to check if a line is blank using regex
I am trying to make simple regex that will check if a line is blank or not.
7 Answers
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Using the “start” command with parameters passed to the started program
I have a Virtual Machine in Virtual PC 2007.
12 Answers
12
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Removing empty lines in Notepad++
How can I replace empty lines in Notepad++? I tried a find and replace with the empty lines in the find, and nothing in the replace, but it did not work; it probably needs regex.
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What happens to a declared, uninitialized variable in C? Does it have a value?
...zero
}
Non-static variables (local variables) are indeterminate. Reading them prior to assigning a value results in undefined behavior.
void foo() {
int x;
printf("%d", x); // the compiler is free to crash here
}
In practice, they tend to just have some nonsensical value in there initially...