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Test if a property is available on a dynamic variable
...d svick's answer...
The following program returns the following results:
Testing with exception: 2430985 ticks
Testing with reflection: 155570 ticks
void Main()
{
var random = new Random(Environment.TickCount);
dynamic test = new Test();
var sw = new Stopwatch();
sw.Start();...
How to compile tests with SBT without running them
Is there a way to build tests with SBT without running them?
3 Answers
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Is there a rule-of-thumb for how to divide a dataset into training and validation sets?
...s training data, your parameter estimates have greater variance. With less testing data, your performance statistic will have greater variance. Broadly speaking you should be concerned with dividing data such that neither variance is too high, which is more to do with the absolute number of instance...
Why would iterating over a List be faster than indexing through it?
...teration type should be used (indexed vs Iterator/foreach), you can always test if a List implements RandomAccess (a marker interface): List l = unknownList(); if (l instanceof RandomAccess) /* do indexed loop */ else /* use iterator/foreach */
– afk5min
Ma...
How do you append to a file in Python?
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with open("test.txt", "a") as myfile:
myfile.write("appended text")
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How do I check for null values in JavaScript?
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It would be very useful to know which parts of this test for which values. Sometimes you're looking for one in particular.
– inorganik
Apr 19 '13 at 19:28
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How to correctly implement custom iterators and const_iterators?
...ustom container class for which I'd like to write the iterator and const_iterator classes.
6 Answers
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jQuery/Javascript function to clear all the fields of a form [duplicate]
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@DayronGallardo Might also want to add $(container_element).find(':checkbox, :radio').prop('checked', false);
– rybo111
Mar 16 '14 at 9:55
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How to force file download with PHP
...ser visiting a web page with PHP. I think it has something to do with file_get_contents , but am not sure how to execute it.
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How to compare Lists in Unit Testing
How can this test fail?
7 Answers
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