matchy | RSpec-esque matchers for Test : :Unit | Assertion library
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kandi X-RAY | matchy Summary
RSpec-esque matchers for Test::Unit
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- Builds the matching + name + .
- Define a matcher method .
- Specify that the given value is expected .
- Builds a value for the given expectation .
matchy Key Features
matchy Examples and Code Snippets
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Trending Discussions on matchy
QUESTION
my list = [
'',
' advanced micro devices inc sunnyvale calif and siemens ag of west germany '
'said they agreed to jointly develop manufacture and market microchips for '
'data communications and telecommunications with an emphasis on the '
'integrated services digital network the integrated services digital '
'network or isdn is an international standard used to transmit voice data '
'graphics and video images over telephone line ',
'',
' in your may 21 story about the phone industry billing customers for '
'unconnected calls i was surprised that you did not discuss whether such '
'billing is appropriate a caller who keeps a line open '
'waiting for a connection uses communications switching and transmission '
'equipment just as if a conversation were taking place ',
''
]
...ANSWER
Answered 2021-Apr-06 at 19:16You can use regex with substitution to replace all instances with a whitespace. You can then pass it a custom function to return the matches and append the results to your instances list.
QUESTION
How can I addSelectRaw() in order to bind my variables to addSelect()?
I've got this in my code:
...ANSWER
Answered 2020-Apr-24 at 09:19selectRaw() behaves like addSelect already - selectRaw() actually adds the columns.
you can just do this:
QUESTION
I am relatively new to JS, Jquery, and CSS.
I am looking to write a Simon Says style game. When I try to animate the computer to automatically light up the desired square, I do not get the desired results.
My solution is to have the colored squares start at an opacity of 0.5. Each square has an ID. When that ID matches the correct number, I use
$(this).css("opacity","1"); to brighten it
I do not know how to get the square to automatically change back to .5
I have tried using a setTimeout() function to delay the change back. Even though the code delays It doesn't change back. I have used both an empty space and .5 as values
...ANSWER
Answered 2019-Aug-26 at 16:51setTimeout resets the this pointer to the global scope and you will end up with issues. If you use the object in the each call all is well in the world ;)
Also keep in mind that opacity is a number value so no need for quotes when setting it.
QUESTION
I'm trying to do a multi-column matchy sort of thing. I don't even know what to call it, so I'm not even sure how to search. "compound match"...?
I have a bunch of "candidate" numbers (each one is a 25-character code) in a worksheet (worksheet called "RPT - Shelf Age"). In a different worksheet ("MasterSheet", which BTW, contains thousands or tens of thousands of rows), I want to determine if the following condition exists:
Is there a row where column D equals CANDIDATE_NUMBER, and column F = "bananas" or "oranges"? (the answer can be the row value in MasterSheet)
(note: there will be values in column F other than "bananas" or "oranges" and I have to ignore those.)
Now at the moment, I do it a very dumb-dumb way:
...ANSWER
Answered 2019-May-24 at 20:45Use Autofilter to avoid loops and find your match(es), like so:
QUESTION
I've seen may questions on this topic but most are the opposite of mine. I have a list of strings (column of a data frame) and a list of sub strings. I want to compare each string to the list of sub strings If it contains a sub string then return that sub-string else print 'no match'.
...ANSWER
Answered 2017-Nov-15 at 18:16The pandaic way to solve this would be to not use loops at all. You could do this pretty simply with str.extract
:
QUESTION
Say, I have a dataframe like below:
...ANSWER
Answered 2017-Nov-08 at 14:581) if you transform data to data.table each time
QUESTION
I don't see why Scala has match
defined as a keyword instead of a function. It could be defined through implicits (like ArrowAssoc
). For example, consider the following.
ANSWER
Answered 2017-Sep-25 at 07:09You don't want to create a
PartialFunction
and have a function call each time for such a fundamental operation.Tail calls in
match
become non-tail-calls inmatchy
.This is exactly the kind of megamorphic call JITs have trouble inlining.
matchy
could be made explicitly@inline
though.In general, you lose a lot of optimization opportunities.
Probably more reasons I am missing...
QUESTION
So far: I'm doing a preg_match_all search and my output is: Donald, Daisy, Huey, Dewey and Louie
Code is like this:
...ANSWER
Answered 2017-Jul-25 at 11:44Iterate over the array is one possible option:
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On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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