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What Makes a Good Unit Test? [closed]

...ng lots of automated tests and that you also have run into some common pitfalls when unit testing. 18 Answers ...
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Can you create nested WITH clauses for Common Table Expressions?

... Essentially the post means, that you can't do it, but it is not a big problem. – peterh - Reinstate Monica May 30 '17 at 14:40 ...
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Sending HTML email using Python

...multiple messages? Should I quit everytime I send the message or send them all (in a for loop) and then quit once and for all? – xpanta May 9 '12 at 9:58 1 ...
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Download file from web in Python 3

....request ... # Download the file from `url` and save it locally under `file_name`: urllib.request.urlretrieve(url, file_name) import urllib.request ... # Download the file from `url`, save it in a temporary directory and get the # path to it (e.g. '/tmp/tmpb48zma.txt') in the `file_name` variable:...
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Does a view exist in ASP.NET MVC?

... aside: one of our engineers (since moved on) built a custom view engine (called MultiTenantViewEngine, so you get a sense of its purpose) that implements FindView to throw a HttpException (404) if it can't find the given view. Is this good practice? I have no idea. But wouldn't be surprised if t...
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Setting Windows PowerShell environment variables

...t finds in the WindowsPowerShell directory under My Documents folder. Typically you have a profile.ps1 file already there. The path on my computer is C:\Users\JaredPar\Documents\WindowsPowerShell\profile.ps1 share ...
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std::unique_ptr with an incomplete type won't compile

... I find your first solution (adding the foo destructor) allows the class declaration itself to compile, but declaring an object of that type anywhere results in the original error ("invalid application of 'sizeof'..."). – Jeff Trull Sep 30 '1...
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Liquibase lock - reasons?

... There is a built-in command in Liquibase called releaseLocks that would execute what @Adrian Ber answered but I think it is database agnostic. – user1434769 Oct 26 '15 at 11:17 ...
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map vs. hash_map in C++

...tied to that key. map is implemented as a balanced binary search tree (usually a red/black tree). An unordered_map should give slightly better performance for accessing known elements of the collection, but a map will have additional useful characteristics (e.g. it is stored in sorted order, which...
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Regular expression for a string that does not start with a sequence

...ng this program , but I need to ignore ones that start with the label "tbd_". So far I have something like [^tbd_] but that simply not match those characters. ...