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What is the purpose of “return await” in C#?
Is there any scenario where writing method like this:
7 Answers
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What's the difference between echo, print, and print_r in PHP?
...play strings. The differences are subtle: print has a return value of 1 so it can be used in expressions whereas echo has a void return type; echo can take multiple parameters, although such usage is rare; echo is slightly faster than print. (Personally, I always use echo, never print.)
var_dump pr...
What is a serialVersionUID and why should I use it?
...od an explanation as you'll get:
The serialization runtime associates with each serializable class a version number, called a serialVersionUID, which is used during deserialization to verify that the sender and receiver of a serialized object have loaded classes for that object that are compatib...
git rebase: “error: cannot stat 'file': Permission denied”
I'm using git, and made a small commit followed by a large one. I decided to use git rebase to squash the two commits together before pushing them. (I've never done this before.)
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The project file has been moved renamed or is not on your computer
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What typically helps to fix it is deleting the Solution User Options aka "SUO".
VS up to 2013
In the older VS it is stored as a "hidden" SolutionName.suo in the same folder as the main .sln file.
VS2015 or later
In VS2015 the same data was moved t...
What is the best IDE to develop Android apps in? [closed]
...id eclipse plugin appears to be the natural choice. However I am familiar with intelliJ and re-sharper so I would prefer use intelliJ.
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Browser statistics on JavaScript disabled [closed]
...ublically available statistics on the percentage of web users that browse with JavaScript disabled.
6 Answers
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What does ':' (colon) do in JavaScript?
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So similar to C# object initializer syntax. Thanks!
– Micah
Jan 7 '09 at 0:56
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What are the differences between the different saving methods in Hibernate?
... a handful of methods that, one way or another, takes your object and puts it into the database. What are the differences between them, when to use which, and why isn't there just one intelligent method that knows when to use what?
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HTTP 404 Page Not Found in Web Api hosted in IIS 7.5
I have a Web Api application. It works perfectly well when I tested it using the VS 2010 debugging dev server. But I now deployed it to IIS 7.5 and I am getting a HTTP 404 error when trying to access the application.
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