大约有 43,100 项符合查询结果（耗时：0.0398秒） [XML]
Access mysql remote database from command line
...
17 Answers
17
Active
...
.htaccess - how to force “www.” in a generic way?
...%{HTTP_HOST} !^www\. [NC]
RewriteCond %{HTTPS}s ^on(s)|
RewriteRule ^ http%1://www.%{HTTP_HOST}%{REQUEST_URI} [R=301,L]
The first condition checks whether the Host value is not empty (in case of HTTP/1.0); the second checks whether the the Host value does not begin with www.; the third checks for ...
Why are these constructs using pre and post-increment undefined behavior?
...
14 Answers
14
Active
...
How can I confirm a database is Oracle & what version it is using SQL?
...
10 Answers
10
Active
...
Loop through all nested dictionary values?
...
12 Answers
12
Active
...
How to convert string into float in JavaScript?
...nt to be separate values, try this:
var values = "554,20".split(",")
var v1 = parseFloat(values[0])
var v2 = parseFloat(values[1])
If they're meant to be a single value (like in French, where one-half is written 0,5)
var value = parseFloat("554,20".replace(",", "."));
...
error: command 'gcc' failed with exit status 1 while installing eventlet
...
16 Answers
16
Active
...
Coffeescript — How to create a self-initiating anonymous function?
...
160
While you can just use parentheses (e.g. (-> foo)(), you can avoid them by using the do key...