大约有 46,000 项符合查询结果（耗时：0.0375秒） [XML]
Finding local IP addresses using Python's stdlib
...cket.gethostbyname(socket.gethostname())
This won't work always (returns 127.0.0.1 on machines having the hostname in /etc/hosts as 127.0.0.1), a paliative would be what gimel shows, use socket.getfqdn() instead. Of course your machine needs a resolvable hostname.
...
MySQL connection not working: 2002 No such file or directory
...ible to open a TCP/IP connection using the hostname localhost you must use 127.0.0.1 instead." - php.net/manual/en/mysqli.quickstart.connections.php. So basically something is not working with connecting to the Unix domain sockets that allow localhost to work and TCP/IP is working so changing it to ...
Django gives Bad Request (400) when DEBUG = False
...ost names, not urls. Leave out the port and the protocol. If you are using 127.0.0.1, I would add localhost to the list too:
ALLOWED_HOSTS = ['127.0.0.1', 'localhost']
You could also use * to match any host:
ALLOWED_HOSTS = ['*']
Quoting the documentation:
Values in this list can be fully ...
Can't connect to local MySQL server through socket '/tmp/mysql.sock
...rough the debugging steps listed there.
Also, remember that localhost and 127.0.0.1 are not the same thing in this context:
If host is set to localhost, then a socket or pipe is used.
If host is set to 127.0.0.1, then the client is forced to use TCP/IP.
So, for example, you can check if your da...
mongo - couldn't connect to server 127.0.0.1:27017
...ails take a look at http://shakthydoss.com/error-couldnt-connect-to-server-127-0-0-127017-srcmongoshellmongo-js-exception-connect-failed/
http://shakthydoss.com/technical/error-couldnt-connect-to-server-127-0-0-127017-srcmongoshellmongo-js-exception-connect-failed/
...
round() for float in C++
... /* Most significant word, least significant word. */
int exponent_less_127;
GET_FLOAT_WORD(w, x);
/* Extract sign bit. */
signbit = w & 0x80000000;
/* Extract exponent field. */
exponent_less_127 = (int)((w & 0x7f800000) >> 23) - 127;
if (exponent_less_127 < 23)
...
How can I detect if the user is on localhost in PHP?
...e client requesting is given by the web server.
$whitelist = array(
'127.0.0.1',
'::1'
);
if(!in_array($_SERVER['REMOTE_ADDR'], $whitelist)){
// not valid
}
share
|
improve this answ...
Set cURL to use local virtual hosts
...explicitly for this: --resolve
Instead of curl -H 'Host: yada.com' http://127.0.0.1/something
use curl --resolve 'yada.com:80:127.0.0.1' http://yada.com/something
What's the difference, you ask?
Among others, this works with HTTPS. Assuming your local server has a certificate for yada.com, the ...
WAMP/XAMPP is responding very slow over localhost
...ts with Listen (it's around line 62). Change it like the following:
Listen 127.0.0.1:8080
Change your powerplan
Change your power plan from Balanced to High Performance. You can do this in Control Panel\All Control Panel Items\Power Options
Disable IPv6
The credits of this particular task go...
Algorithm to randomly generate an aesthetically-pleasing color palette [closed]
...vascript:
function pastelColors(){
var r = (Math.round(Math.random()* 127) + 127).toString(16);
var g = (Math.round(Math.random()* 127) + 127).toString(16);
var b = (Math.round(Math.random()* 127) + 127).toString(16);
return '#' + r + g + b;
}
Saw the idea here: http://blog.functi...