大约有 37,000 项符合查询结果（耗时：0.0412秒） [XML]
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'
...refix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmp
To set up base tables in another folder, or use a different user to run
mysqld, view the help for mysql_install_db:
mysql_install_db --help
and view the MySQL documentation:
* http://dev.mysql.com/doc/refman/5.5/en/mysql-install-db.h...
What is the function of the DBMDL File in VS database project
...d a <project name>.dbmdl file. But at some point after I added some tables and built the project, the <project name>.dbmdl file disappeared. I seem to be able to carry on without it. Good to know it is not something to submit to source control.
– Mike Finch
...
jquery, find next element by class
... I don't see a point to use next(). You can instead code:
$(obj).parents('table').find('.class')
share
|
improve this answer
|
follow
|
...
MySQL: Invalid use of group function
...in the WHERE clause.
Second, instead of using a subquery, simply join the table to itself:
SELECT a.pid
FROM Catalog as a LEFT JOIN Catalog as b USING( pid )
WHERE a.sid != b.sid
GROUP BY a.pid
Which I believe should return only rows where at least two rows exist with the same pid but there is ...
Use '=' or LIKE to compare strings in SQL?
...
Woops... okay, I took the point. Table with ~600 entries, 10 digit number as comparing field: Equal is 20 to 30 times faster!
– guerda
Feb 5 '09 at 8:54
...
How to get current user, and how to use User class in MVC5?
...ith mvc5 (membership 2): User.Identity.GetUserId() is different with id in table [AspNetUsers]. So Jakub Arnold and Rok is correct way
– Grey Wolf
Sep 26 '14 at 7:18
...
How to style dt and dd so they are on the same line?
...
CSS Grid layout
Like tables, grid layout enables an author to align elements into columns and rows.
https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Grid_Layout
To change the column sizes, take a look at the grid-template-columns property...
How to search in array of object in mongodb
Suppose the mongodb document(table) 'users' is
3 Answers
3
...
Are there any CSV readers/writer libraries in C#? [closed]
...e this library without a custom type so that I can just iterate through my table grid (custom) and write out header and then pass each row field? I'm just looking for a way to prevent errors in the files (escaping properly etc).
– u84six
Oct 9 '18 at 21:09
...
List of Rails Model Types
...
Rails 5 on PostgreSQL: you can use add_column :table_name, :field_name, :inet create a column to store IP addresses. See eg. postgresqltutorial.com/postgresql-data-types
– MSC
Feb 5 '19 at 12:17
...