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Outputting data from unit test in python
If I'm writing unit tests in python (using the unittest module), is it possible to output data from a failed test, so I can examine it to help deduce what caused the error? I am aware of the ability to create a customized message, which can carry some information, but sometimes you might deal with m...
How to include route handlers in multiple files in Express?
...o maintain url paths. For example if I have a separate route file for my '/tests' endpoint already and want to add a new set of routes for '/tests/automated' I may want to break these '/automated' routes out into a another file to keep my '/test' file small and easy to manage. It also lets you logic...
Regex to check whether a string contains only numbers [duplicate]
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If you want to test if a string is a parse-able number, including negatives and decimal: /^-?\d+\.?\d*$|^\d*\.?\d+$/
– SpYk3HH
Apr 5 '16 at 18:59
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How to elegantly rename all keys in a hash in Ruby? [duplicate]
...at! Now, if I only want to change some of the key names, is there a way to test if a mapping exist for the key?
– Chanpory
Nov 9 '10 at 20:18
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How and why do I set up a C# build machine? [closed]
... I've proposed setting up a build machine which will do nightly builds and tests of the project, because I understand that this is a Good Thing. Trouble is, we don't have a whole lot of budget here, so I have to justify the expense to the powers that be. So I want to know:
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How can I test if a letter in a string is uppercase or lowercase using JavaScript?
How can I test if a letter in a string is uppercase or lowercase using JavaScript?
28 Answers
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How to unit test abstract classes: extend with stubs?
I was wondering how to unit test abstract classes, and classes that extend abstract classes.
14 Answers
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Best way to check for “empty or null value”
...char(5) AS eq3;
Result:
eq1 | eq2 | eq3
----+-----+----
t | t | t
Test for "null or empty string" with char(n):
SELECT stringexpression
, stringexpression = '' AS base_test
, (stringexpression = '') IS NOT FALSE AS test1
, (stringexpression <> '') ...
MemoryCache does not obey memory limits in configuration
...ss in an application and trying to limit the maximum cache size, but in my tests it does not appear that the cache is actually obeying the limits.
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Why do you need to invoke an anonymous function on the same line?
...y inside the mySum function body, not outside. See following example:
var test1 = function test2() { alert(typeof test2); }
alert(typeof(test2)); //alerts 'undefined', surprise!
test1(); //alerts 'function' because test2 is a function.
Live Demo
Compare this to
function test1() { alert(type...