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How to trick an application into thinking its stdout is a terminal, not a pipe
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Christopher Oezbek
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answered Sep 9 '09 at 22:06
ChrisChris
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Is it possible to use “/” in a filename?
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130
The answer is that you can't, unless your filesystem has a bug. Here's why:
There is a system ...
Throwing exceptions from constructors
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edited May 24 '15 at 17:33
Darren Cook
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ans...
Allowed characters in Linux environment variable names
...='. For values to be
portable across systems conforming to
IEEE Std 1003.1-2001, the value shall
be composed of characters from the
portable character set (except NUL
and as indicated below).
So names may contain any character except = and NUL, but:
Environment variable names used by...
Rails 3: “field-with-errors” wrapper changes the page appearance. How to avoid this?
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235
You should override ActionView::Base.field_error_proc. It's currently defined as this within Ac...
How to rebase local branch with remote master
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edited May 23 '17 at 12:26
Community♦
111 silver badge
answered Oct 28 '11 at 12:51
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Git Push Error: insufficient permission for adding an object to repository database
...re).
The file system doesn't support the setgid bit (e.g., FAT). ext2, ext3, ext4 all support the setgid bit. As far as I know, the file systems that don't support the setgid bit also don't support the concept of group ownership so all files and directories will be owned by the same group anyway (...
Changing git commit message after push (given that no one pulled from remote)
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Jan 24 '12 at 2:02
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What exactly is a reentrant function?
...it's easy to imagine more complex pieces of code having a similar effect.
3. What exactly is the common thread between the six points mentioned that I should keep in mind while checking my code for reentrant capabilities?
You can smell a problem if your function has/gives access to a modifiable pe...