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What is the difference between and ?
...United Kingdom style of English."
If you really wanted to specify an invalid combination, you could. It wouldn't mean much, but <html lang="en-ES"> is valid according to the specification, as I understand it. However, that language/country combination won't do much since English isn't commo...
Can functions be passed as parameters?
...
Yes, consider some of these examples:
package main
import "fmt"
// convert types take an int and return a string value.
type convert func(int) string
// value implements convert, returning x as string.
func value(x int) string {
...
How to count the number of set bits in a 32-bit integer?
...l (unsigned long long x);
In the worst case the compiler will generate a call to a function. In the best case the compiler will emit a cpu instruction to do the same job faster.
The GCC intrinsics even work across multiple platforms. Popcount will become mainstream in the x86 architecture, so it ...
Unable to forward search Bash history similarly as with CTRL-r
...rough the history.
The problem with Ctrl-S however is that sometimes collides with XON/XOFF flow control (in Konsole for instance). The searching is a readline feature however, and you should be able to bind it to some other key. Update: Simpler and better is just to disable XON/XOFF by running
s...
Vim: Move window left/right?
... <c-w> r only rotates vertically.
– David Wolever
Dec 31 '10 at 18:32
11
@David Wol...
How to find the files that are created in the last hour in unix
... and all, but these flags don't exist on Solaris find that I'm using. OP said Unix and I think these are Linux only.
– jiggy
Apr 17 '14 at 19:53
13
...
What is the use for IHttpHandler.IsReusable?
...ompared to the risk of introducing hard to find threading bugs.
If you decide to reuse the handler you should avoid maintaining state in class variables because if the handler instance is accessed concurrently multiple requests will write/read the values.
...
With Git, how do I turn off the “LF will be replaced by CRLF” warning
... prevent git from replacing lf by crlf? @chronial
– aidonsnous
Sep 29 '16 at 11:05
3
@aidonsnous ...
Get ffmpeg information in friendly way
Every time I try to get some information about my video files with ffmpeg, it pukes a lot of useless information mixed with good things.
...
Table Header Views in StoryBoards
...It looks like one simply drags a control to the top of the table view. I didn't expect it to be that easy.
Before Drop
After Drop
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