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What happens if I define a 0-size array in C/C++?
... the behavior is undefined if the expression's value is less than or equal to zero (paragraph 5). This is normative text in the C standard. A compiler is not allowed to implement it differently.
gcc -std=c99 -pedantic gives a warning for the non-VLA case.
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gem install: Failed to build gem native extension (can't find header files)
...nd I have MySQL and MySQL server 5.1.42 installed and running.
Now I tried to do this as root user:
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How to unload a package without restarting R
I'd like to unload a package without having to restart R (mostly because restarting R as I try out different, conflicting packages is getting frustrating, but conceivably this could be used in a program to use one function and then another--although namespace referencing is probably a better idea fo...
Javascript calculate the day of the year (1 - 366)
How do I use javascript to calculate the day of the year, from 1 - 366? For example:
22 Answers
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How do I get LaTeX to hyphenate a word that contains a dash?
...full hbox warning because of the word "multi-disciplinary", which happens to be rendered at the end of a line.
8 Answers
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Setting multiple attributes for an element at once with JavaScript
...t multiple attributes at once with JavaScript? Unfortunately, I'm not able to use a framework like jQuery on this project. Here is what I have now:
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How to automatically add user account AND password with a Bash script?
I need to have the ability to create user accounts on my Linux (Fedora 10) and automatically assign a password via a bash script(or otherwise, if need be).
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How to reset a single table in rails?
I want the primary key values to start from 1 again.
8 Answers
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How can I list (ls) the 5 last modified files in a directory?
... will list all files by modified time. But how can I limit these results to only the last n files?
5 Answers
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How do I use DateTime.TryParse with a Nullable?
I want to use the DateTime.TryParse method to get the datetime value of a string into a Nullable. But when I try this:
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