大约有 42,000 项符合查询结果（耗时：0.0516秒） [XML]
How to get last N records with activerecord?
...e with first. In SQL the order isn't guaranteed unless you specify it, but MySQL is more forgiving.
– Ghoti
Jul 15 '12 at 10:56
5
...
How do I add a library project to Android Studio?
...ct)
- settings.gradle
- gradle.properties
...
In the root directory (HelloWorld/), create new folder: /libs in which we’ll place our external libraries (this step is not required - only for keeping a cleaner project structure).
Paste your library in the newly created /libs fo...
Difference between method and function in Scala
...his abomination has been struck from the language?
– root
Jul 1 '13 at 21:19
2
@root - what about...
SQL - Update multiple records in one query
...
This is a MySQL solution, not Postgres or MSSQL.
– Rz Mk
Dec 23 '17 at 15:30
1
...
How to check the version of GitLab?
... 5.2.0.pre
Revision: 4353bab
Directory: /home/git/gitlab
DB Adapter: mysql2
URL: http://gitlab.arch
HTTP Clone URL: http://gitlab.arch/some-project.git
SSH Clone URL: git@gitlab.arch:some-project.git
Using LDAP: no
Using Omniauth: no
GitLab Shell
Version: 1.4.0
Repositories: /hom...
Spring Data: “delete by” is supported?
...d way for your application because many queries will be execute for single MYSQL delete query.
This is another optimized way for delete query code because only one delete query will execute by using below customized methods.
@NamedNativeQueries({
@NamedNativeQuery(name = "Abc.deleteByCreatedTi...
How to set up a cron job to run an executable every hour?
...
Note that you also need an absolute path (ie from the root directory) afaik
– drevicko
Apr 25 at 1:11
add a comment
|
...
PostgreSQL “DESCRIBE TABLE”
... use databasename (for those coming from MySQL like myself :-). Without \c databasename first, \d tablename produces No relations found. message and nothing more.
– Ville
Dec 3 '15 at 5:10
...
How can I obtain the element-wise logical NOT of a pandas Series?
...on, but it didn't perform the same as np.invert :S
– root
Apr 14 '13 at 13:11
...
MVC (Laravel) where to add logic
...ginning I was very confused by this. And, like you, I thought "well, I use MySQL and thats that.".
However, I have balanced the pros vs cons of using the Repository Pattern and now I use it. I think that now, at this very moment, I will only need to use MySQL. But, if three years from now I need to...