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Why am I getting “Cannot Connect to Server - A network-related or instance-specific error”?
...twork list.
Enable TCP/IP in SQL Server Configuration
When two or more SQL Servers are connected across network they do all communication using TCP/IP. The default port of SQL Server installation is 1433. This port can be changed through SQL Server Configuration Manager. TCP/IP should be en...
Streaming a video file to an html5 video player with Node.js so that the video controls continue to
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MongoDB: Is it possible to make a case-insensitive query?
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How to create an HTML button that acts like a link?
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PostgreSQL - how to quickly drop a user with existing privileges
...ivileges granted to the user.
See the postgres docs for DROP ROLE and the more detailed description of this.
Addition:
Apparently, trying to drop a user by using the commands mentioned here will only work if you are executing them while being connected to the same database that the original GRAN...
Automatically expanding an R factor into a collection of 1/0 indicator variables for every factor le
...epth of knowledge in matrix algebra and model formulation). After digging more, I've been able to gather that the -1 is just specifying not to include the "intercept" column. If you leave out the -1, you'll see an intercept column of 1's in the output with one binary column left out. You're able ...
How to secure an ASP.NET Web API [closed]
...point, the reason to use Cache in here is to prevent relay attack, nothing more
– cuongle
Apr 12 '13 at 9:34
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How to align content of a div to the bottom
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How to define custom configuration variables in rails
...opment.rb. Make sure you restart your server after modifying. There may be more elegant techniques, but I'm upgrading an existing app which previously used ENV['XXX'] in the same file, and since I want to limit the amount of refactoring during the upgrade, this worked out well.
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How can I match a string with a regex in Bash?
...ot a concern, I recommend using [[ instead of [ or test as it is safer and more powerful. See What is the difference between test, [ and [[ ? for details.
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