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How do I associate a Vagrant project directory with an existing VirtualBox VM?
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How can I get a file's size in C++? [duplicate]
...turn in.tellg();
}
See http://www.cplusplus.com/doc/tutorial/files/ for more information on files in C++.
edit: this answer is not correct since tellg() does not necessarily return the right value. See http://stackoverflow.com/a/22986486/1835769
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Using jQuery to center a DIV on the screen
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Change the selected value of a drop-down list with jQuery
...ting the selected value. In this case it is setting the selected value, or more accurately, setting the selected option.
– Jon P
Aug 22 '12 at 0:41
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Difference between except: and except Exception as e: in Python
...tion of the docs and the Errors and Exceptions section of the tutorial for more info.
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How do you format an unsigned long long int using printf?
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Works for me in VS2008. Moreover, as far as I remember the MS C Compiler (when set up to compile straight C) is supposed to be C90 compliant by design; C99 introduced some things that not everyone liked.
– スーパーファミ...
PostgreSQL LIKE query performance variations
... Typically no big loss, since 1- or 2-letter strings are hardly selective (more than a few percent of the underlying table matches) and index support would not improve performance to begin with, because a full table scan is faster.
text_pattern_ops for prefix matching
For just left-anchored patt...
How to get the data-id attribute?
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