codeeval | This is the code that I 've used to solve the challenges
kandi X-RAY | codeeval Summary
kandi X-RAY | codeeval Summary
This is the code that I've used to solve the challenges on CodeEval.com. When I first posted this repository, I ranked 26 among 4000+ participants. I hope these come in handy for someone learning to code. Soon, I'll be launching a new website, thinkcode.io, to help new coders who are aspiring to become professional developers and engineers. I've posted all my work, even those that are partial solutions or ones that fail. So don't be surprised if something doesn't work right. The solutions are written in Ruby (2.0), JavaScript, C++, and Python (2.7).
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Top functions reviewed by kandi - BETA
- Group absolute values .
- Search for a wildcard in haystack .
- Generate a diagonal matrix
- Get a list of paths from a given matrix .
- Find occurrences of needle in haystack .
- Find sequences that match pattern .
- Get the digits for a given number .
- Compute the Levenshtein distance between two words .
- Builds the adjacency graph .
- Convert a binary message .
codeeval Key Features
codeeval Examples and Code Snippets
Community Discussions
Trending Discussions on codeeval
QUESTION
I see in Essential Go that using a mutex within a struct is not too straight-forward. To quote from the Mutex Gotchas page:
Don’t copy mutexes
A copy of
sync.Mutex
variable starts with the same state as original mutex but it is not the same mutex.It’s almost always a mistake to copy a
sync.Mutex
e.g. by passing it to another function or embedding it in a struct and making a copy of that struct.If you want to share a mutex variable, pass it as a pointer
*sync.Mutex
.
I'm not quite sure I fully understand exactly what's written. I looked here but still wasn't totally clear.
Taking the Essential Go example of a Set, should I be using the mutex like this:
...ANSWER
Answered 2021-Aug-30 at 16:49If you go the first way, i.e.
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Install codeeval
You can use codeeval like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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