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Officially, what is typename for?

On occasion I've seen some really indecipherable error messages spit out by gcc when using templates... Specifically, I've had problems where seemingly correct declarations were causing very strange compile errors that magically went away by prefixing the typename keyword to the beginning of the...
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How do I check if a directory exists? “is_dir”, “file_exists” or both?

...post input and uses it as-is, plus makes 0777 dir, prolly not that safe at all ;P – sEver Aug 20 '13 at 16:45 2 ...
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Equal sized table cells to fill the entire width of the containing table

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Deserialize from string instead TextReader

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Can I Set “android:layout_below” at Runtime Programmatically?

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How to jump directly to a column number in Vim

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Are Javascript arrays sparse?

...ript arrays are implemented differs from browser to browser, but they generally fall back to a sparse implementation - most likely the same one used for property access of regular objects - if using an actual array would be inefficient. You'll have to ask someone with more knowledge about specific ...
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How to escape single quotes in MySQL

... I m not inserting data manually, I extract it from File, and there will be vaklues: Ashok's pen. How to insert it. creaetd a procedure for doing this.. how to make it correct. – Ashok Gupta May 20 '09 at 9:35 ...
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How to detect if a specific file exists in Vimscript?

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Qt: *.pro vs *.pri

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