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How to store a list in a column of a database table

...ould create another table that effectively holds the elements of said list and then link to it directly or through a junction table. However, the type of list I want to create will be composed of unique items (unlike the linked question's fruit example). Furthermore, the items in my list are exp...
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How to make a vertical line in HTML

...a <div> around the markup where you want the line to appear to next, and use CSS to style it: .verticalLine { border-left: thick solid #ff0000; } <div class="verticalLine"> some other content </div> ...
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How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]

...ork for IE < 9 ? I believe I've run into this feature as missing in IE7 and IE8, but did not actually test; instead I relied on developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… – Michael Paulukonis Jun 19 '13 at 18:21 ...
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How to make PowerShell tab completion work like Bash

...Shell include PSReadline, which can be used to do this: Set-PSReadlineKeyHandler -Key Tab -Function Complete To make it permanent, put this command into C:\Users\[User]\Documents\WindowsPowerShell\profile.ps1. share ...
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How can I set up an editor to work with Git on Windows?

I'm trying out Git on Windows . I got to the point of trying "git commit" and I got this error: 33 Answers ...
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Is it possible to perform a 'grep search' in all the branches of a Git project?

...all the branches of a Git control sourced project? Or is there another command to run? 6 Answers ...
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How to sort a dataframe by multiple column(s)

...1 Hi A 8 1 3 Hi A 9 1 R> rather than using the name of the column (and with() for easier/more direct access). share | improve this answer | follow | ...
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How to call Stored Procedure in Entity Framework 6 (Code-First)?

I am very new to Entity Framework 6 and I want to implement stored procedures in my project. I have a stored procedure as follows: ...
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When should I use a composite index?

..._C ) will benefit a query that uses those fields for joining, filtering, and sometimes selecting. It will also benefit queries that use left-most subsets of columns in that composite. So the above index will also satisfy queries that need index( column_A, column_B, column_C ) index( column_A, col...
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How to handle screen orientation change when progress dialog and background thread active?

...re starting, it pops up a progress dialog. The dialog is dismissed on the handler. This all works fine, except when screen orientation changes while the dialog is up (and the background thread is going). At this point the app either crashes, or deadlocks, or gets into a weird stage where the app doe...