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Determine version of Entity Framework I am using?

...s part of .net 4.0, and EFv1 is part of .net 3.5 SP1. Yes, the config setting above points to EFv4 / .net 4.0. EDIT If you open the references folder and locate system.data.entity, click the item, then check the runtime version number in the Properties explorer, you will see the sub version as wel...
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How to trigger Autofill in Google Chrome?

I would like to know if there is some kind of special markup to enable the Chrome autofill feature for a specific form. I only found questions about how to disable it, but I would like to know if I can add some kind of markup to the html code in order to tell the browser "this is the input for the a...
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How to avoid mysql 'Deadlock found when trying to get lock; try restarting transaction'

I have a innoDB table which records online users. It gets updated on every page refresh by a user to keep track of which pages they are on and their last access date to the site. I then have a cron that runs every 15 minutes to DELETE old records. ...
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Conveniently map between enum and int / String

When working with variables/parameters that can only take a finite number of values, I try to always use Java's enum , as in ...
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What do the crossed style properties in Google Chrome devtools mean?

While inspecting an element using Chrome's devtools, in the elements tab, the right-hand side 'Styles' bar shows the corresponding CSS properties. At times, some of these properties are struck-through. What do these properties mean? ...
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Is it better to return null or empty collection?

That's kind of a general question (but I'm using C#), what's the best way (best practice), do you return null or empty collection for a method that has a collection as a return type ? ...
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How do I simply create a patch from my latest git commit?

I'm looking for the magic command of creating a patch from the last commit made. 5 Answers ...
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How to make an input type=button act like a hyperlink and redirect using a get request? [duplicate]

How do I make a <input type=button> act like a hyperlink and redirect using a GET request? 6 Answers ...
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Return Boolean Value on SQL Select Statement

... why use asterisk, it is better if you use 1 instead of *. – user3857185 Mar 13 '15 at 6:04 7 ...
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How to sum a variable by group

I have a data frame with two columns. First column contains categories such as "First", "Second", "Third", and the second column has numbers that represent the number of times I saw the specific groups from "Category". ...