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How do I query using fields inside the new PostgreSQL JSON datatype?
...g for some docs and/or examples for the new JSON functions in PostgreSQL 9.2.
3 Answers
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SQL server query to get the list of columns in a table along with Data types, NOT NULL, and PRIMARY
...t replace YourTableName with your actual table name - works for SQL Server 2005 and up.
In case you are using schemas, replace YourTableName by YourSchemaName.YourTableName where YourSchemaName is the actual schema name and YourTableName is the actual table name.
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Should .nuget folder be added to version control?
... not be using solution level NuGet package restore anymore. As of version 2.7+ there is an option in the NuGet setup to automatically restore packages on build.
So the .nuget folder can be deleted and the option removed from your projects.
http://docs.nuget.org/docs/reference/package-restore
UPDA...
converting drawable resource image into bitmap
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answered Jan 3 '12 at 19:14
poitroaepoitroae
19.8k88 gold badges5555 silver badges7575 bronze badges
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开源邮件传输代理软件 -- Postfix 介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...大多数的Internet上的电子邮件系统，因此它是免费的。
2. 更快：
postfix在性能上大约比sendmail快三倍。一部运行postfix的台式PC每天可以收发上百万封邮件。
3. 兼容性好:
postfix是sendmail兼容的，从而使sendmail用户可以很方便...
Add line break to 'git commit -m' from the command line
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edited Aug 22 '19 at 11:35
Sandra
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answered Feb 21 '...
How can you find and replace text in a file using the Windows command-line environment?
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27 Answers
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Using Emacs to recursively find and replace in text files not already open
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edited Sep 12 '17 at 12:42
siegy22
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