大约有 47,000 项符合查询结果（耗时：0.0362秒） [XML]
How to get a one-dimensional scalar array as a doctrine dql query result?
...ateQuery("SELECT a.id FROM Auction a")->getResult("COLUMN_HYDRATOR");
More info:
http://docs.doctrine-project.org/projects/doctrine-orm/en/latest/reference/dql-doctrine-query-language.html#custom-hydration-modes
share
...
How large should my recv buffer be when calling recv in the socket library
...). If your protocol is transferring bulk data, then larger buffers can be more efficient - a good rule of thumb is around the same as the kernel receive buffer size of the socket (often something around 256kB).
SOCK_DGRAM: Use a buffer large enough to hold the biggest packet that your application-l...
Unmangling the result of std::type_info::name
...
If would probably be more clear to use std::unique_ptr<char, decltype(&std::free)> as the signature for your pointer.
– mindvirus
Aug 25 '14 at 17:53
...
How to turn on/off ReactJS 'development mode'?
...t is not how most folks are going to or should consume React as a package. Moreover, at this point most every React library and package also relies on the same convention to toggle dev time helpers off during production. Just using the minified react will leave all those potential optimizations on t...
AngularJS directive with default options
... Thanks! So any thoughts on why ui.bootstrap.pagination does things in a more complicated way? Was thinking that if using the compile function any attribute changes made later would not be reflected, but this doesn't appear to be true as only the defaults are set at this stage. Guess there must be...
ActiveMQ or RabbitMQ or ZeroMQ or [closed]
...uted system, even if you don’t use Zmq) before being able to do anything more complicated than sending messages between 2 peers.
ActiveMQ is in the middle ground. Like Zmq, it can be deployed with both broker and P2P topologies. Like RabbitMQ, it’s easier to implement advanced scenarios but usu...
What is causing this ActiveRecord::ReadOnlyRecord error?
...ys automatically inferred in has_and_belongs_to_many if the join table has more than the two foreign keys columns and :joins was specified without an explicit :select (i.e. user-supplied :readonly values are ignored -- see finding_with_ambiguous_select? in active_record/associations/has_and_belongs_...
Unit Testing AngularJS directive with templateUrl
...
|
show 11 more comments
37
...
Why can I not push_back a unique_ptr into a vector?
...
|
show 3 more comments
24
...
Can someone copyright a SQL query? [closed]
...
|
show 7 more comments
139
votes
...