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How to define an enum with string value?
... @ShaunLuttin: enums are just "named numbers" - so a string enum really doesn't fit in with that model at all.
– Jon Skeet
Aug 12 '17 at 6:55
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SQL - HAVING vs. WHERE
...erage, min, max, or sum, has been produced from multiple rows. Your query calls for a second kind of condition (i.e. a condition on an aggregation) hence HAVING works correctly.
As a rule of thumb, use WHERE before GROUP BY and HAVING after GROUP BY. It is a rather primitive rule, but it is useful ...
HttpClient not supporting PostAsJsonAsync method C#
I am trying to call a web API from my web application. I am using .Net 4.5 and while writing the code I am getting the error HttpClient does not contain a definition PostAsJsonAsync method.
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Anti-forgery token issue (MVC 5)
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this really helped me. It turned out I got a claim fro another application running on my localhost, in my application where there are no claims used (which is why the claims thing sounded weird to me). So when I logged out of the ot...
How do I import a specific version of a package using go get?
coming from a Node environment I used to install a specific version of a vendor lib into the project folder ( node_modules ) by telling npm to install that version of that lib from the package.json or even directly from the console, like so:
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How do you remove the title text from the Android ActionBar?
...l the methods? I mean from which method (activity, fragment) should it be called?
– ka3ak
Oct 13 '18 at 10:53
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Android-java- How to sort a list of objects by a certain value within the object
...e next so Im always missing something :p you know how it goes......jack of all trades but a master of none lol
– James andresakis
Feb 2 '12 at 21:02
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Installing Bower on Ubuntu
I'm trying to install Bower on XUbuntu 13.10, following the instructions on the Bower home page, after doing sudo apt-get install npm and sudo npm install -g bower I get the following after issuing bower on the command line:
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ActiveRecord OR query
How do you do an OR query in Rails 3 ActiveRecord. All the examples I find just have AND queries.
14 Answers
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Which version of Python do I have installed?
... server. How can I know which version of Python I have, and does it even really matter?
22 Answers
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