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Separation of business logic and data access in django
...your system log, etc.
Such scenario's also really help you in setting up a Test Driven Development environment.
And finally, thinking in commands really helps you create a task-oriented application. Your users will appreciate this :-)
Expressing Commands
Django provides two easy ways of expressing c...
Generating random integer from a range
... distributed numbers regardless the quality of rand(). For a comprehensive test of the quality of this method, please read this.
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Can Selenium interact with an existing browser session?
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In case anyone needs it, I have tried and tested some Java code to make selenium use an existing browser session - stackoverflow.com/a/51145789/6648326.
– MasterJoe
Jul 9 '18 at 1:40
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VBA - how to conditionally skip a for loop iteration
I have a for loop over an array. What I want to do is test for a certain condition in the loop and skip to the next iteration if true:
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Most pythonic way to delete a file which may not exist
...ou don't have to mess around creating an exception in order to ensure that test coverage metrics are relevant.
– thclark
Oct 28 '19 at 10:02
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case-insensitive list sorting, without lowercasing the result?
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Case-insensitive sort, sorting the string in place, in Python 2 OR 3 (tested in Python 2.7.17 and Python 3.6.9):
>>> x = ["aa", "A", "bb", "B", "cc", "C"]
>>> x.sort()
>>> x
['A', 'B', 'C', 'aa', 'bb', 'cc']
>>> x.sort(key=str.lower) # <===== the...
How to detect a loop in a linked list?
...ation; it only saves one iteration at most at the expense of an additional test for every iteration.
– Jason C
Mar 5 '14 at 23:59
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Difference between document.addEventListener and window.addEventListener?
...ous about the "bubbling up to the document but not the window" thing. So I tested it here -> jsfiddle.net/k3qv9/1 Am I missing something or does the bubbling actually occur?
– banzomaikaka
Aug 20 '12 at 21:43
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Using jQuery to compare two arrays of Javascript objects
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I needed a simple method to compare arrays in my unit tests, assuring the same order for the two arrays. It's very nice, thanks.
– aymericbeaumet
Feb 5 '14 at 2:45
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How do I reflect over the members of dynamic object?
...meta object with an implementation of GetDynamicMemberNames without custom testing beyond is IDynamicMetaObjectProvider.
After getting the member names it's a little more work to get the value the right way, but Impromptu does this but it's harder to point to just the interesting bits and have it m...