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What does @: (at symbol colon) mean in a Makefile?
What does the following do in a Makefile?
2 Answers
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arrow operator (->) in function heading
...ctions (declared in the header) if you want to hide the body in the source file. Somewhat obviously that can't be done with templates, but there are some concrete types (usually derived via template metaprogramming) that are hard to write otherwise.
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What is “git remote add …” and “git push origin master”?
...rts (i.e. what git://) means. Remote repository URLs can be of many types (file://, https:// etc.). Git simply relies on the authentication mechanism provided by the transport to take care of permissions and stuff. This means that for file:// URLs, it will be UNIX file permissions, etc. The git:// s...
What do I need to do to get Internet Explorer 8 to accept a self signed certificate?
... near the address, click view certificate
Go to Details tab, click Copy To file
Save as *.cer file.
I'm on IE9, Windows 7
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Why are empty strings returned in split() results?
...y maps the semantics of all kinds of delimiter-joined records (such as csv file lines [[net of quoting issues]], lines from /etc/group in Unix, and so on), it allows (as @Roman's answer mentioned) easy checks for (e.g.) absolute vs relative paths (in file paths and URLs), and so forth.
Another way ...
How do I sort unicode strings alphabetically in Python?
...eports/tr10 and here (locale collation): chm.tu-dresden.de/edv/manuals/aix/files/aixfiles/LC_COLLATE.htm
– Rafał Dowgird
Feb 14 '11 at 22:21
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Omitting the first line from any Linux command output
...ted, then removed. You now get tail: cannot open '+2' for reading: No such file or directory (coreutils 8.7). Sad thing is other implementations don't accept -n...
– Mat
Sep 6 '11 at 10:47
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How to copy yanked text to VI command prompt
...and then type "
Note: if you are yanking a full line containing relative file path, the line feed will by pasted as well ... i.e.
:! touch src/bash/script.sh^M
WILL create a "funny file path" containing the "\r" if you do not remove the last ^M ...
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Incrementing in C++ - When to use x++ or ++x?
...++ -S pre.cpp
$> g++ -S post.cpp
$> diff pre.s post.s
1c1
< .file "pre.cpp"
---
> .file "post.cpp"
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What is a typedef enum in Objective-C?
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You can use C++ style enums if the file in which you declare them is a .mm file rather than a .m. Objective-C++ is absurdly powerful.
– Kevin Hoffman
Jun 2 '11 at 14:05
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