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Unit Test? Integration Test? Regression Test? Acceptance Test?
...n tests are performed whenever anything has been changed in the system, in order to check that no new bugs have been introduced.
This means it's run after all patches, upgrades, bug fixes. Regression testing can be seen as a special case of combined unit test and integration test.
Acceptance Test
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Visual Studio keyboard shortcut to automatically add the needed 'using' statement
...ot just the keyboard cursor, and having to move your mouse cursor there in order to access it completely defeats the point of having a keyboard shortcut at all.
– Neutrino
Mar 16 '17 at 9:56
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Adding iOS UITableView HeaderView (not section header)
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In order to do that, you need to be able to calculate the height of the cell given a string, and pass that value in for heightForRowAtIndexPath. You can use NSString's method sizeWithFont:constrainedToSize: function to figure ou...
Should I put input elements inside a label element?
...rg/TR/WCAG20-TECHS/H44.html. At the bottom (it is obscure) it says that in order to claim conformance, you need to pass the test criteria, and that specifically states that you should use the for attribute. In reality when I last tested this in Apple Voiceover (10% market share screenreaders deskt...
How does BLAS get such extreme performance?
...itten for one matrix already being transposed. That's why it's "only" one order of magnitude slower than BLAS! But yeah, it's still thrashing because of the lack of cache-blocking. Are you sure Fortran would help much? I think all you'd gain here is that restrict (no aliasing) is the default, un...
Setting environment variables on OS X
...Library/LaunchAgents/osx-env-sync.plist: Operation already in progress
In order to reload your environment variables without going through the logout/login process do the following:
launchctl unload ~/Library/LaunchAgents/osx-env-sync.plist
launchctl load ~/Library/LaunchAgents/osx-env-sync.plist
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Why are C character literals ints instead of chars?
...on the endianness of the CPU one or other would need shifting into the low order byte.
Some CPUs may require a memory-aligned read, which means that the lowest address involved must be a multiple of the data size: you might be able to read from addresses 24 and 25, but not 27 and 28.
So, a compile...
Do HTML WebSockets maintain an open connection for each client? Does this scale?
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Technically, why are processes in Erlang more efficient than OS threads?
...y designed to be optimal in the case where there are fewer of them (of the order of the number of CPU cores) and where they are doing more significant amounts of processing each.
– Donal Fellows
May 12 '10 at 12:14
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What does AngularJS do better than jQuery? [closed]
... it is just absolutely unavoidable that jQuery has to hook onto the DOM in order to provide functionality. That means that the view (html) is concerned about functionality (because it is labeled with some kind of identifier - like "image slider") and JavaScript is concerned about providing that func...