大约有 38,000 项符合查询结果（耗时：0.0780秒） [XML]
MySQL vs MySQLi when using PHP [closed]
... noted that MySQLi only works with MySQL 5+. This isn't really relevant anymore, but when MySQLi came out, MySQL 4 was still the standard. This is part of the reason the extensions are separate, the old MySQL driver staying there for compatibility purposes.
– zneak
...
Why do access tokens expire?
...o process that doesn't touch the authentication database, making them much more efficient for frequent resource access. The refresh tokens are validated in a process that involves checking the database to make sure it is still valid. Now think about how gmail works. If someone logs into your account...
What is the difference between range and xrange functions in Python 2.X?
...
|
show 4 more comments
226
...
Avoid dropdown menu close on click inside
...
|
show 10 more comments
348
...
What is duck typing?
...ooks like a duck and quacks like a duck, it's a duck".
Wikipedia has much more information.
share
|
improve this answer
|
follow
|
...
What is the difference between a route and resource in New Router API?
... resource and all of the child routes will be inserted into it.
Update: more complex example with nested resources
Consider the following more complex example with multiple nested resources:
App.Router.map(function() {
this.resource("posts", { path: "/" }, function() {
this.route("new", {...
OSGi: What are the differences between Apache Felix and Apache Karaf?
...
The 'lightweight OSGi container' label is contrasting Karaf with more feature rich OSGi containers, not with Felix.
To quote Guillaume Nodet (Karaf's author) from here:
Felix is just the OSGi core runtime. Karaf provides a "distribution" based on Felix by adding other features such as...
Why is === faster than == in PHP?
...
|
show 2 more comments
54
...
Simulate airplane mode in iPhone Simulator
...; it would almost certainly need kernel support to get it. You could do it more easily for NSURLConnection and its kin, but it could be more confusing if some calls work and some don't.
– Rob Napier
Dec 2 '09 at 14:09
...
How to articulate the difference between asynchronous and parallel programming?
...ed by frameworks that use such lower level mechanisms (async) to implement more complex centralized interactions.
share
|
improve this answer
|
follow
|
...