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Force Java timezone as GMT/UTC
...se column does not keep timezone information.
The java.util.Date and java.sql.Date classes store the actual time (milliseconds) in UTC. To format these on output to another timezone, use SimpleDateFormat. You can also associate a timezone with the value using a Calendar object:
TimeZone tz = TimeZ...
DaffyMenu 扩展：弹出菜单扩展，为组件添加弹出式菜单功能 · App Inventor 2 中文网
...绑定多个菜单
事件处理：确保正确处理菜单点击事件
性能考虑：菜单项数量不宜过多
图标支持：支持菜单项图标，需要提供图标路径
动画效果：可配置菜单弹出和隐藏的动画时长
颜色配置：支持自定义菜单的文本和背...
MySQL Query to select data from last week?
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@Graph Yes, The SQL script above will be like that: SELECT id FROM tbl WHERE DATE > DATE_SUB(DATE(NOW()), INTERVAL DAYOFWEEK(NOW())+6 DAY) AND DATE <= DATE_SUB(DATE(NOW()), INTERVAL DAYOFWEEK(NOW())-1 DAY)
– Xman...
Is asynchronous jdbc call possible?
...usy/blocked per concurrent request.
If the underlying database drivers (MySql?) offers a means to intercept the socket creation (see SocketFactory) then I imagine it would be possible to build an async event driven database layer on top of the JDBC api but we'd have to encapsulate the whole JDBC be...
MySQL INSERT INTO table VALUES.. vs INSERT INTO table SET
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As far as I can tell, both syntaxes are equivalent. The first is SQL standard, the second is MySQL's extension.
So they should be exactly equivalent performance wise.
http://dev.mysql.com/doc/refman/5.6/en/insert.html says:
INSERT inserts new rows into an existing table. The INSERT ....
Using “like” wildcard in prepared statement
I am using prepared statements to execute mysql database queries. And I want to implement a search functionality based on a keyword of sorts.
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Can you use Microsoft Entity Framework with Oracle? [closed]
...c/win.112/e23174/featLINQ.htm#CJACEDJG
Note: ODP.NET also supports Entity SQL.
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Changing the maximum length of a varchar column?
...to use to do this. I found the documentation here: ALTER TABLE (Transfact-SQL) however I can't make heads or tails of it.
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Insert results of a stored procedure into a temporary table
...Queries', 1
GO
RECONFIGURE
GO
SELECT * INTO #MyTempTable FROM OPENROWSET('SQLNCLI', 'Server=(local)\SQL2008;Trusted_Connection=yes;',
'EXEC getBusinessLineHistory')
SELECT * FROM #MyTempTable
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Auto Generate Database Diagram MySQL [closed]
...ect specific tables and then create a database diagram for me based on a MySQL database? Preferably it would allow me to edit the diagram afterward since none of the foreign keys are set...
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