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Linq: GroupBy, Sum and Count
...hat there are more than 1 object in a result set or as a result of the provided argument, it will throw an exception. On usage, you use the former when you only want, maybe a sample of a series and the other objects are not important to you, whereas you use the latter if you are only expecting one o...
Right way to initialize an OrderedDict using its constructor such that it retains order of initial d
...-comprehension too, the list generated is in the same way the data was provided (i.e. source from a list it will be deterministic, sourced from a set or dict not so much).
How does one go about verifying if OrderedDict actually maintains an order. Since a dict has an unpredictable order, what if...
.bashrc at ssh login
...
Thanks mate! This was the bit that didn't work for me :)
– Raymond Barlow
Aug 18 '11 at 10:09
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.htaccess mod_rewrite - how to exclude directory from rewrite rule
... +1 ~ .htaccess operates hierarchically, so local folders override their parents, just like a normal cascade in CSS or MVC.
– Atari
Oct 30 '13 at 18:12
4
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How to detect modifier key states in WPF?
...o access whether the Control, Shift, Alt buttons are down? For instance inside MouseDown event of a TreeView .
6 Answers...
Git merge errors
...a merge failed, and that there are conflicts in those files. If you've decided that whatever merge you were trying to do was a bad idea after all, you can put things back to normal with:
git reset --merge
However, otherwise you should resolve those merge conflicts, as described in the git manual...
How can I use grep to show just filenames on Linux?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
What is the MIME type for Markdown?
...s conclusion was challenged later, has been confirmed and can be, IMO, considered consensus.
This is the only logical conclusion in the lack of an official mime type: text/ will provide proper default almost everywhere, x- because we're not using an official type, markdown and not gruber. or whatev...
Redis is single-threaded, then how does it do concurrent I/O?
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Well it depends on how you define concurrency.
In server-side software, concurrency and parallelism are often considered as different concepts. In a server, supporting concurrent I/Os means the server is able to serve several clients by executing several flows corresponding to those...
Markdown vs markup - are they related?
... useful: Markdown is a text-to-HTML conversion tool for web writers. In a wider sense, any text-to-HTML conversion tool could be considered supporting "markdown".
– PeterX
Sep 20 '17 at 3:42
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