SQL to select rows based on data combinations in a table

I have a table with 3 columns - seq, field and data like below Seq Field Data 1 Continent Asia 1 Country India 1 Capital Delhi 1 Language  Hindi 2 Co . . .

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Laravel session expired: Properly handle TokenMismatchException

Hi, I am getting "Whoops, looks like something went wrong" page when session expired. I want to redirect user to login page instead of showing this error message. I am using Laravel 5.3. I think i ne . . .

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VS2015 warning - mismatch between the processor architecture of the project being built

I have a Visual Studio 2015, VB.NET solution that uses a Oracle.DataAccess.dll. I get the following warning when i try to compile the project.  There was a mismatch between the processor archite . . .

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How to search if a package is installed in raspbian?

How to search for a package? I have Raspbian Jessie. . . .

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How to list all installed packages using apt?

How to get a list of all packages installed on Raspbian Jessie? Should I use apt or dpkg?   . . .

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How to match two text files using Python

HiI'm asking for a Python algorithm which can align (match) two text files, for example, a file of script movie and the file of its subtitles, if you have any idea about how can I do this step, I will . . .

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What is the command to get Raspbian version on Raspberry Pi?

I am running Raspbian on Raspberry Pi 3. What is the command to check version? . . .

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Where to define handler for pipe finished in Node.js?

How to detect when pipe completed and define a callback? Reader.pipe(Writer); Which is better place to define callback,  Reader.on('end', function(){ }); or Writer.on('finish', function() { . . .

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Node.js check if a path is a file or directory

How to check if a path is file or directory? . . .

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Node.js check if file exists asynchronously

How to check if a file exists in Node.js? How to check this asynchronously? . . .

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How to exit a Node.js script programmatically?

How do I exit a Node.js script gracefully when a condition is met? . . .

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Reset all settings in Visual Studio 2015

I changed some of the options on Visual Studio 2015 IDE from Tools -> Options menu. How do i reset it all back to default without having to re-install? . . .

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Get a list of core Node.js modules

How can i get a complete list of all built-in modules available with my Node.js installation? . . .

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• 410

What is cookie location for IE11 in Windows 10?

I am running Windows 10, what is the location where cookies are stored for IE11 and Edge? . . .

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Copy data from one column to another in MySQL

I have a table with 3 columns, say col1, col2, col3 I want to copy all the data from col2 to col3, how can i do that? . . .

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