大约有 30,000 项符合查询结果（耗时：0.0362秒） [XML]
URL rewriting with PHP
...n essentially do this 2 ways:
The .htaccess route with mod_rewrite
Add a file called .htaccess in your root folder, and add something like this:
RewriteEngine on
RewriteRule ^/?Some-text-goes-here/([0-9]+)$ /picture.php?id=$1
This will tell Apache to enable mod_rewrite for this folder, and if i...
In git, is there a simple way of introducing an unrelated branch to a repository?
...
git checkout --orphan newbranch
git rm -rf .
<do work>
git add your files
git commit -m 'Initial commit'
I left <start_point> unspecified because it defaults to HEAD, and we don't really care anyway. This sequence does essentially the same thing as the command sequence in Artem's answ...
Command to get nth line of STDOUT
...for an "if" - see hacker's answer (except for the part about finding every file on the system). ;-)
– Paused until further notice.
Sep 15 '09 at 21:07
...
Correct approach to global logging in Golang
...logger
import (
"log"
"os"
"sync"
)
type logger struct {
filename string
*log.Logger
}
var logger *logger
var once sync.Once
// start loggeando
func GetInstance() *logger {
once.Do(func() {
logger = createLogger("mylogger.log")
})
return logger
}
func cre...
How can I generate a self-signed certificate with SubjectAltName using OpenSSL? [closed]
...ax?
It's a three-step process, and it involves modifying the openssl.cnf file. You might be able to do it with only command line options, but I don't do it that way.
Find your openssl.cnf file. It is likely located in /usr/lib/ssl/openssl.cnf:
$ find /usr/lib -name openssl.cnf
/usr/lib/openssl.c...
What requirement was the tuple designed to solve?
... moment it extends beyond simply a collection of values, it get's it's own file, and I move it out of the containing class.
So in retrospect, I believe I use Tuples when I don't want to go off and write a class, and just want to think about what I've writing right now. Which means the signature of...
Quit and restart a clean R session from within R?
...Depending on how you start R try placing one of these lines into your .Rprofile file:
makeActiveBinding("refresh", function() { shell("Rgui"); q("no") }, .GlobalEnv)
makeActiveBinding("refresh", function() { system("R"); q("no") }, .GlobalEnv)
Then entering this into the R console:
refresh
wi...
Is it a good practice to place C++ definitions in header files?
...personal style with C++ has always to put class declarations in an include file, and definitions in a .cpp file, very much like stipulated in Loki's answer to C++ Header Files, Code Separation . Admittedly, part of the reason I like this style probably has to do with all the years I spent coding Mo...
Styling an input type=“file” button
How do you style an input type="file" button?
42 Answers
42
...
Mercurial for Beginners: The Definitive Practical Guide
...
How do you configure it to ignore files?
Ignore is configured in a normal text file called .hgignore in the root of your repository. Add it just like a normal file with:
hg add .hgignore
There are two syntax options available for file matching, glob and r...