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Bash, no-arguments warning, and case decisions
I am learning bash.
4 Answers
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How can I loop through a C++ map of maps?
How can I loop through a std::map in C++? My map is defined as:
9 Answers
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Why aren't ◎ܫ◎ and ☺ valid JavaScript variable names?
I noticed that in Internet Explorer (but, unfortunately, not in the other browsers I tested), you can use some Unicode variable names. This made my day, and I was absolutely delighted that I could write fun Unicode-laden code like this:
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Vim: How to change the highlight color for search hits and quickfix selection
I am using the desert colorscheme, which uses white text on orange background for highlighting search hits. The same pattern is used for the selected entry in the quickfix window.
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How to specify Composer install path?
I have this definition:
3 Answers
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How is “int main(){(([](){})());}” valid C++?
I recently came across the following esoteric piece of code.
1 Answer
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Make JQuery UI Dialog automatically grow or shrink to fit its contents
I have a JQuery UI dialog popup that displays a form. By selecting certain options on the form new options will appear in the form causing it to grow taller. This can lead to a scenario where the main page has a scrollbar and the JQuery UI dialog has a scrollbar. This two-scrollbar scenario is un...
Live character count for EditText
I was wondering what the best way to do a live character count of an edit-text box is in Android. I was looking at this but I couldn't seem to make any sense of it.
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How to simulate a higher resolution screen? [closed]
Is there any way for the browser to test my websites in resolutions that are higher than my screens?
9 Answers
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What is the difference between Fragment and FragmentActivity?
My question is apart from the obvious inheritance differences, what are the main differences between Fragment and FragmentActivity ? To what scenarios are each class best suited? I'm trying to get an understanding of why both of these classes exist...
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