大约有 30,000 项符合查询结果(耗时:0.0466秒) [XML]
How can I convert bigint (UNIX timestamp) to datetime in SQL Server?
...w if you already solved your problem, but watch the casing! Maybe your database collation setting is set to something like 'SQL_Latin1_General_CP1_CS_AS', CS is the keyword here. It stands for "CaseSensitiv" therefor your code must match the casing! Another point could be that your System is MySql, ...
How can I pass parameters to a partial view in mvc 4
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
Draft saved
Draft discarded
...
Start a git commit message with a hashmark (#)
...x HL after this, see this related question: stackoverflow.com/questions/16164624/…
– Alois Mahdal
Apr 23 '13 at 10:02
...
What's a good rate limiting algorithm?
...adding tokens to the bucket. You can see the optimization of adding tokens based on time (2nd to last line) and then the last line clamps bucket contents to the maximum (MESSAGE_BURST)
my $start_time = time;
...
# Bucket handling
my $bucket = $conn->{fujiko_limit_bucket};
my ...
Why use 'virtual' for class properties in Entity Framework model definitions?
..., which is why it requires certain properties to be marked virtual in your base class POCOs. It literally creates new types that derive from your POCO types. So your POCO is acting as a base type for the Entity Framework's dynamically created subclasses. That's what I meant by "create a proxy around...
INSERT INTO…SELECT for all MySQL columns
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
Draft saved
Draft discarded
...
What is the best way to create constants in Objective-C
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
Draft saved
Draft discarded
...
Log all queries in mysql
... NULL,
`server_id` int(10) unsigned NOT NULL,
`command_type` varchar(64) NOT NULL,
`argument` mediumtext NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='General log'
Enable Query logging on the database
SET global general_log = 1;
SET global log_output = 'table';
View the log
...
LEFT JOIN only first row
...
based on several answers here, i found something that worked for me and i wanted to generalize and explain what's going on.
convert:
LEFT JOIN table2 t2 ON (t2.thing = t1.thing)
to:
LEFT JOIN table2 t2 ON (t2.p_key = (SE...
How to open an elevated cmd using command line for Windows?
...
Felix Dombek
10.8k1515 gold badges6464 silver badges110110 bronze badges
answered Aug 26 '15 at 1:05
GuiGui
1,81...