大约有 9,000 项符合查询结果（耗时：0.0125秒） [XML]
PHP Session Security
...
If you're checking the user agent, you'll block all requests from IE8 users when they toggle compatibility mode. See the fun I had tracking down this problem in my own code: serverfault.com/questions/200018/http-302-problem-on-ie7. I'm taking the user agent check o...
Nginx 403 error: directory index of [folder] is forbidden
...L;DR: This is caused because nginx will try to index the directory, and be blocked by itself. Throwing the error mentioned by OP.
try_files $uri $uri/ means, from the root directory, try the file pointed by the uri, if that does not exists, try a directory instead (hence the /). When nginx access a...
When to Redis? When to MongoDB? [closed]
...ally flexible. The underlying data structures it provides are the building blocks of high-performance DB systems.
When to use Redis?
Caching
Caching using MongoDB simply doesn't make a lot of sense. It would be too slow.
If you have enough time to think about your DB design.
You can't simply t...
How to show google.com in an iframe?
...
Google blocked my simple attempts at curling their standard search url. :( I ended up using "Google Custom" which sends different X-Frame-Options. google.com/custom?q=test&btnG=Search
– Joel Mellon
...
nginx server_name wildcard or catch-all
...
Change listen option to this in your catch-all server block. (Add default_server) this will take all your non-defined connections (on the specified port).
listen 80 default_server;
if you want to push everything to index.php if the file or folder does not exist;
try_file...
How can I get browser to prompt to save password?
...gin and reload/redirect to the signed in page while event.preventDefault() blocks the original redirection due to submitting the form.
If you deal with Firefox only, the above solution is enough but it doesn't work in Chrome 27. Then you will ask how to trigger 'Save password' in Chrome 27.
For C...
Add number of days to a date
...pon the context. You need to think about if you are looking for 30 24 hour blocks, which, when crossing a daylight savings time day, might put you at 11:00PM.
– JJ Rohrer
Jul 23 '14 at 16:00
...
PDO closing connection
...t release the lock, then subsequent scripts using the same connection will block indefinitely and may require that you either restart the httpd server or the database server."
– Benjamin
Dec 3 '18 at 12:46
...
JSP tricks to make templating easier?
...>
</t:userpage>
But it turns you like to use that user detail block in other places. So, we'll refactor it.
WEB-INF/tags/userdetail.tag
<%@tag description="User Page template" pageEncoding="UTF-8"%>
<%@tag import="com.example.User" %>
<%@attribute name="user" required="t...
What is the difference between the | and || or operators?
..."run these 3 functions, and if one of them returns false, execute the else block", while the | does "only run the else block if none return false" - can be useful, but as said, often it's a design smell.
There is a Second use of the | and & operator though: Bitwise Operations.
...