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remove all variables except functions
...) which, however, tests the mode rather than the typeof of objects. (On a side note, I'll be darned if I can figure the difference between those two from their documentation).
– Josh O'Brien
Nov 29 '11 at 17:04
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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...
Reload .profile in bash shell script (in unix)?
... 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 difference between fastcgi and fpm?
...fpm is that one APC cache can be shared across multiple processes. With fcgid, the APC cache is per-process. Using fpm can result in big memory savings, which allow you to use that saved memory to spawn more processes, and serve more traffic.
– cam8001
Jun 18 '...
Declare slice or make slice?
...ints to memory to a slice with 0 elements.
Usually, the first one is more idiomatic if you don't know the exact size of your use case.
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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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Guards vs. if-then-else vs. cases in Haskell
...m a technical standpoint, all three versions are equivalent.
That being said, my rule of thumb for styles is that if you can read it as if it was English (read | as "when", | otherwise as "otherwise" and = as "is" or "be"), you're probably doing something right.
if..then..else is for when you have...
How do I pass parameters into a PHP script through a webpage?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Will using goto leak variables?
...It is a myth that goto is some low-level construct that allows you to override C++'s built-in scoping mechanisms. (If anything, it's longjmp that may be prone to this.)
Consider the following mechanics that prevent you from doing "bad things" with labels (which includes case labels).
1. Label sc...
What is the relationship between the docker host OS and the container base image OS?
...rnel of the host, you will not have any specific kernel module/patches provided by the distribution.
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