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Python - doctest vs. unittest [closed]
...doctest for cases where the test is giving an example of usage that is actually useful as documentation. Generally I don't make these tests comprehensive, aiming solely for informative. I'm effectively using doctest in reverse: not to test my code is correct based on my doctest, but to check that...
Tools for Generating Mock Data? [closed]
...st our own applications. We've made it free for anyone to use. It's basically the Forgery ruby gem with a web app wrapped around it. You can generate data in CSV, txt, or SQL formats. Hope this helps.
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CSS strikethrough different color from text?
The HTML elements del , strike , or s may all be used for a text strike-through effect. Examples:
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How to use count and group by at the same select statement
I have an sql select query that has a group by.
I want to count all the records after the group by statement.
Is there a way for this directly from sql?
For example, having a table with users I want to select the different towns and the total number of users
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Nginx — static file serving confusion with root & alias
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This is all great (it helped me fix my config issues), but I wonder what logging settings people could use to help diagnose these kinds of problems? Like, anything that would print to logs stuff like "received request for [...], mat...
DbEntityValidationException - How can I easily tell what caused the error?
I have a project that uses Entity Framework. While calling SaveChanges on my DbContext , I get the following exception:
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Is there a way to take a screenshot using Java and save it to some sort of image?
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Believe it or not, you can actually use java.awt.Robot to "create an image containing pixels read from the screen." You can then write that image to a file on disk.
I just tried it, and the whole thing ends up like:
Rectangle screenRect = new Rectangle(T...
How to prevent blank xmlns attributes in output from .NET's XmlDocument?
...:name-space-1.0"));
Console.WriteLine(xml.OuterXml);
Thanks everyone to all your answers which led me in the right direction!
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How do I encode/decode HTML entities in Ruby?
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HTMLEntities can do it:
: jmglov@laurana; sudo gem install htmlentities
Successfully installed htmlentities-4.2.4
: jmglov@laurana; irb
irb(main):001:0> require 'htmlentities'
=> []
irb(main):002:0> HTMLEntities.new.decode "¡I'm highly annoyed...
System.Net.WebException HTTP status code
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Not sure whether the ?. operator was originally named null propagation operator or null-conditional operator during preview release. But Atlassian resharper gives a warning to use null propagation operator in such scenarios. Nice to know that it is also called null-co...