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How can I get the current screen orientation?
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edited Jul 3 '12 at 18:00
Tim Cooper
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SQLite - How do you join tables from different databases?
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128
If ATTACH is activated in your build of Sqlite (it should be in most builds), you can attach a...
What does the “@” symbol do in Powershell?
...werShell will actually treat any comma-separated list as an array:
"server1","server2"
So the @ is optional in those cases. However, for associative arrays, the @ is required:
@{"Key"="Value";"Key2"="Value2"}
Officially, @ is the "array operator." You can read more about it in the documentatio...
How can I verify if a Windows Service is running
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edited Jun 28 '18 at 13:11
answered Oct 7 '08 at 12:10
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jQuery validation: change default error message
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Indexes of all occurrences of character in a string
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用户界面（UI）组件 · App Inventor 2 中文网
...齐
表示屏幕内容如何水平对齐的数字，含义如下：
1 （左对齐）
2 （右对齐）
3 （水平居中）
垂直对齐
表示屏幕内容如何垂直对齐的数字，含义如下：
1 （顶部对齐）
2 （垂直居中）
3 （底部对齐...
SQL NVARCHAR and VARCHAR Limits
...s wrong. nvarchar(max) can store up to (and beyond sometimes) 2GB of data (1 billion double byte characters).
From nchar and nvarchar in Books online the grammar is
nvarchar [ ( n | max ) ]
The | character means these are alternatives. i.e. you specify either n or the literal max.
If you choose to ...
Give all the permissions to a user on a DB
...e other objects, the manual for GRANT has the complete list as of Postgres 12:
privileges on a database object (table, column, view, foreign table, sequence, database, foreign-data wrapper, foreign server, function, procedure, procedural language, schema, or tablespace)
But the rest is rarely ...
Non-type template parameters
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The reason you can't do this is because non-constant expressions can't be parsed and substitut...