大约有 4,400 项符合查询结果（耗时：0.0372秒） [XML]
How to set auto increment primary key in PostgreSQL?
...ement.
insert into epictable(moobars,foobars) values('delicious moobars','2012-05-01')
insert into epictable(moobars,foobars) values('worldwide interblag','2012-05-02')
Step 3, select * from your table:
el@voyager$ psql -U pgadmin -d kurz_prod -c "select * from epictable"
Step 4, interpret the...
how to check the dtype of a column in python pandas
...nize dtype correctly:
s = pd.Series([pd.Period('2002-03','D'), pd.Period('2012-02-01', 'D')])
s
s.dtype == pd.PeriodDtype # Not working
type(s.dtype) == pd.PeriodDtype # working
>>> 0 2002-03-01
>>> 1 2012-02-01
>>> dtype: period[D]
>>> False
>>&g...
Mock framework vs MS Fakes frameworks
...plete write-up on this concept see this post of mine:
https://jcoop.io/2012/05/21/solid-code-for-solid-reasons/
For more information on some concerns related to the fakes frameworks take a look at these posts:
https://jcoop.io/2012/03/16/38/
If you're interested in learning RhinoMocks here...
SQL Server database backup restore on lower version
...ried this process on different versions of SQL Server from SQL 2014 to SQL 2012 and from SQL 2014 to SQL 2008R2 and worked well.
share
|
improve this answer
|
follow
...
App Inventor 2 DynamicComponents 拓展：动态创建AI2组件对象 · App Inventor 2 中文网
...组件的支持不受限制，因为它支持添加到 App Inventor 发行版中的每个组件！
此扩展可以根据你的选择异步或同步创建组件。
如果你不想在创建一堆组件期间阻止主应用程序，请转到设计视图（导入扩展后）并在“UI”（异步）...
Apache两种工作模式区别及配置切换 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...pache两种工作模式区别及配置切换1、Redhat Linux下查看apache版本号在Apache安装目录bin下，使用以下命令查看即可。使用命令：. httpd -v示例：2、查看Apache当前工作模...1、Redhat Linux下查看apache版本号
在Apache安装目录bin下，使用以下...
How do you view ALL text from an ntext or nvarchar(max) in SSMS?
...ing the whole field, without having to write a program to do it. Even SSMS 2012 still has this problem :(
9 Answers
...
what is the difference between OLE DB and ODBC data sources?
... as a data access technology for SQL Server releases after v11 (SQL Server 2012). For a couple of years before this point, they had been producing and updating the SQL Server Native Client, which supported both ODBC and OLE DB technologies. In late 2012 however, they announced that they would be ali...
What is the list of possible values for navigator.platform as of today? [closed]
... 5 on any iPhone (2009)
Pike v7.8 release 517: Opera Mini 7 on any iPhone (2012)
BlackBerry
BlackBerry (2003)
FreeBSD
FreeBSD
FreeBSD i386: x86 (IA-32) processor
FreeBSD amd64: AMD x86-64 processor
Linux
Seriously unreliable because so many platforms are built on this. For example, Chrome on Ch...
How are everyday machines programmed?
...dows now (grocery store or other self checkout lines). The desire to have tv shows blaring at you while you pump your gas, and dancing baloney on the screen when not, has lead to more horsepower. Likewise the coke and water machines with the two axis grabber.
– old_timer
...