m | A Test : :Unit runner that can run tests by line number | Unit Testing library
kandi X-RAY | m Summary
kandi X-RAY | m Summary
A Test::Unit runner that can run tests by line number.
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Top functions reviewed by kandi - BETA
- Parse a test task
- Execute a test line
- Parse command line options
- Returns a test suite .
- Create a new test suite .
- Matches a list of file extension
- Run the command
- Create a new runner .
m Key Features
m Examples and Code Snippets
Lines of Code : 23
License : No License
Copypublic static int updateBits(int n, int m, int i, int j) {
// Validation
if (i > j || i < 0 || j >= 32) {
return 0;
}
/* Create a mask to clear bits i through j in n
/* EXAMPLE: i = 2, j = 4. Result should be 11100011.
* ( int updateBits(int n, int m, int i, int j) {
/* create a mask to clear bits i through j in n
* EXAMPLE: i = 2, j = 4. Result should be 11100011.
* For simplicity, we'll just use 8 bits for the example.
*/
int allones = ~0; //wil equ def _common_prefix(self, m):
"""Given a list of str, returns the longest common prefix.
Args:
m: (list of str) A list of strings.
Returns:
(str) The longest common prefix.
"""
if not m:
return ""
s1 = min( Community Discussions
Trending Discussions on m
QUESTION
I have what I think is a standard formula, which is behaving differently depending on which Excel version I use, Excel 365 or Excel 2019
...ANSWER
Answered 2022-Feb-15 at 15:13Interesting post. With the problem at hand being illogical, the explaination (or rather my hypothesis due to the lack of documentation) is actually the opposite. In short: Dynamic arrays are the culprit to the difference between ms365's and previous versions of handling each condition in the AND() function.
First, even though the ms-documentation tells us that all conditions need to evaluate to TRUE, the reality of it is that there are two other important rules for us to keep in mind:
- Text values or empty cells supplied as arguments are ignored.
- The AND function will return #VALUE if no logical values are found or created during evaluation.
Let's assume that with the below examples, the value NY is written in cell A1. In Excel 2019 and earlier versions, you should recieve the following results:
Whether it's intentional or not, in versions prior to ms365 any text value will result in an error unless it's written in an array format or pulled in through a cell-reference.
I can only expect the difference with ms365 to be explained that the latter will automatically evaluate the single text-value as an array due to the mechanics of dynamic array functionality.
QUESTION
In the current stable Rust, is there a way to write a function equivalent to BTreeMap::pop_last?
The best I could come up with is:
...ANSWER
Answered 2022-Mar-15 at 16:55Is there a way to work around this issue without imposing additional constraints on map key and value types?
It doesn't appear doable in safe Rust, at least not with reasonable algorithmic complexity. (See Aiden4's answer for a solution that does it by re-building the whole map.)
But if you're allowed to use unsafe, and if you're determined enough that you want to delve into it, this code could do it:
QUESTION
I know Python // rounds towards negative infinity and in C++ / is truncating, rounding towards 0.
And here's what I know so far:
...ANSWER
Answered 2022-Jan-18 at 21:46Although I can't provide a formal definition of why/how the rounding modes were chosen as they were, the citation about compatibility with the % operator, which you have included, does make sense when you consider that % is not quite the same thing in C++ and Python.
In C++, it is the remainder operator, whereas, in Python, it is the modulus operator – and, when the two operands have different signs, these aren't necessarily the same thing. There are some fine explanations of the difference between these operators in the answers to: What's the difference between “mod” and “remainder”?
Now, considering this difference, the rounding (truncation) modes for integer division have to be as they are in the two languages, to ensure that the relationship you quoted, (m/n)*n + m%n == m, remains valid.
Here are two short programs that demonstrate this in action (please forgive my somewhat naïve Python code – I'm a beginner in that language):
C++:
QUESTION
I recently wrote
...ANSWER
Answered 2022-Jan-24 at 21:54You could perhaps do it like this:
QUESTION
After Android Studio upgraded itself to version Arctic Fox, I now get these strange sub-windows in my code editor that I can't get rid of. If I click in either of the 2 sub-windows (a one-line window at the top or a 5-line window underneath it (see pic below), it scrolls to the code in question and the sub-windows disappear. But as soon as I navigate away from that code, these sub-windows mysteriously reappear. I can't figure out how to get rid of this.
I restarted Studio and it seemed to go away. Then I refactored a piece of code (Extract to Method Ctrl+Alt+M) and then these windows appeared again. Sometimes these windows appear on a 2nd monitor instead of on top of the code area on the monitor with Android Studio. But eventually they end up back on top of my code editor window.
I have searched hi and low for what this is. Studio help, new features, blog, etc. I am sure that I am just using the wrong terminology to find the answer, so hoping someone else knows.
...ANSWER
Answered 2021-Aug-15 at 15:29Just stumbled upon the same thing (strange windows upon attempting to refactor some code after updating to Arctic Fox). After a lot of searching around the options/menus/internet this fixed it for me:
Navigate to:
File > Settings... > Editor > Code Editing
under
Refactorings > Specify refactoring options:
select
In modal dialogs
Press OK.
Fingers crossed refactoring works.
🤞
Further step: Restart Android Studio
QUESTION
A coworker shared this code with me:
...ANSWER
Answered 2022-Jan-09 at 00:42[temp.names]/5 says that a name prefixed by template must be a template-id, meaning that it must have a template argument list. (Or it can refer to a class/alias template without template argument list, but this is deprecated in the current draft as a result of P1787R6 authored by @DavisHerring.)
There is even an example almost identical to yours under it, identifying your use of template as ill-formed.
The requirement and example comes from CWG defect report 96, in which the possible ambiguity without the requirement is considered.
Open GCC bug report for this is here. I was not able to find a Clang bug report, but searching for it isn't that easy. Its implementation status page for defect reports however does list the defect report as unimplemented.
QUESTION
We are using command prompt c:\gcloud app deploy app.yaml, but get the following error:
ANSWER
Answered 2022-Jan-06 at 09:24Your setuptools version is likely to be yanked:
https://pypi.org/project/setuptools/60.3.0/
Not sure how to fix that without a working pip though.
QUESTION
I configure my Log4j with an XML file. Where should I add the formatMsgNoLookups=true?
...ANSWER
Answered 2022-Jan-02 at 14:42As DuncG commented, the option to disable lookups for Log4j is not a configuration option but a system property
QUESTION
ANSWER
Answered 2021-Dec-08 at 14:08macOS Monterey introduced AirPlay Receiver running on port 5000. This prevents your web server from serving on port 5000. Receiver already has the port.
You can either:
- turn off AirPlay Receiver, or;
- run the server on a different port (normally best).
Turn off AirPlay Receiver
Go to System Preferences → Sharing → Untick Airplay Receiver.
You should be able to rerun the server now on port 5000 and get a response:
QUESTION
In the following code, I create two lists with the same values: one list unsorted (s_not), the other sorted (s_yes). The values are created by randint(). I run some loop for each list and time it.
...ANSWER
Answered 2021-Nov-15 at 21:05Cache misses. When N int objects are allocated back-to-back, the memory reserved to hold them tends to be in a contiguous chunk. So crawling over the list in allocation order tends to access the memory holding the ints' values in sequential, contiguous, increasing order too.
Shuffle it, and the access pattern when crawling over the list is randomized too. Cache misses abound, provided there are enough different int objects that they don't all fit in cache.
At r==1, and r==2, CPython happens to treat such small ints as singletons, so, e.g., despite that you have 10 million elements in the list, at r==2 it contains only (at most) 100 distinct int objects. All the data for those fit in cache simultaneously.
Beyond that, though, you're likely to get more, and more, and more distinct int objects. Hardware caches become increasingly useless then when the access pattern is random.
Illustrating:
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Install m
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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