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Why cast an unused function parameter value to void?
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It is there to avoid warnings from the compiler because some parameters are unused.
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tmux: How to join two tmux windows into one, as panes?
...another, not to move window. join-pane -s 2 -t 1 does not put two windows side by side, but two panes instead. It's just that the windows happen to have only one pane each. If you have two windows both of which have multiple panes, to put two of panes, say they are pane 0.0 and 1.0, side by side, yo...
What is the difference between SIGSTOP and SIGTSTP?
...een them are:
SIGSTOP is a signal sent programmatically (eg: kill -STOP pid ) while SIGTSTP (for signal - terminal stop) may also be sent through the tty driver by a user typing on a keyboard, usually Control-Z.
SIGSTOP cannot be ignored. SIGTSTP might be.
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Build .so file from .c file using gcc command line
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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In a git merge conflict, what are the BACKUP, BASE, LOCAL, and REMOTE files that are generated?
...r feeding into a typical 3-way merge tool. Thus:
foo.LOCAL: the "ours" side of the conflict - ie, your branch (HEAD) that will contain the results of the merge
foo.REMOTE: the "theirs" side of the conflict - the branch you are merging into HEAD
foo.BASE: the common ancestor. useful for feeding i...
Eclipse: Exclude specific packages when autocompleting a class name
... It's also case sensitive, which is why when I tried "java.awt.list" it didn't work.
– finnw
Jan 17 '10 at 13:41
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How do I quickly rename a MySQL database (change schema name)?
...k documenting why RENAME DATABASE was removed: dev.mysql.com/worklog/task/?id=4030
– alexis
May 21 '16 at 11:39
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Run task only if host does not belong to a group
...ariable as documented here: https://docs.ansible.com/ansible/latest/user_guide/playbooks_variables.html#accessing-information-about-other-hosts-with-magic-variables :
group_names is a list (array) of all the groups the current host is in.
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Good MapReduce examples [closed]
... key:value pairs. For instance, if we define
a map function that takes a string and outputs the length of the word
as the key and the word itself as the value then map(steve) would
return 5:steve and map(savannah) would return 8:savannah. You may have
noticed that the map function is statele...
Why does AuthorizeAttribute redirect to the login page for authentication and authorization failures
...n". In everyday practice, however, it makes more sense to return a 403 Forbidden when the user is authenticated but not authorized. It's unlikely the user would have a second set of credentials that would give them access - bad user experience all around.
Consider most operating systems - when you ...