Graphviz
PlantUML
draw.io
yEd
Gephi
LucidChart
Dia
UMLGraph
LeetCode
HackerRank
Codewars
Project Euler
CodeSignal
Exercism
CodeForces
Codecademy
Graphviz LeetCodeLeetCode is the best platform to help people practice solving coding problems and prepare for technical interviews. The main users are software engineers. LeetCode has over 1,900 questions covering many different programming concepts.
Based on our record, LeetCode should be more popular than Graphviz. It has been mentiond 519 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Graphviz is a graph visualization tool - useful for visualizing things such as flow charts. You write out the graph in a special language called the "DOT language" where you specify what's in the graph, and graphviz handles all of the layout / visualization for you. It is insanely easy to programmatically create directed graphs and I use it when debugging complex state machines. I have a CLI shortcut to render... - Source: dev.to / 2 days ago
Conventions exist but they're mostly crap. Along the KISS principle, boxed elements with connecting nodes are the best (most universally understood). In mathematical terms, this is an 'undirected graph', a 'directed graph' is the same but with directionality on the links between nodes. The standard toolkit for defining these in software is https://graphviz.org/ If you need to show the interaction between elements... - Source: Hacker News / about 2 months ago
Thoughtful post, thanks. However, this tripped me up: "our GPU graph viz server" -- I couldn't understand how you a) scale graphviz[1] on a GPU and b) make money hosting graphviz. Quick read of your web site cleared that up :) [1] https://graphviz.org/. - Source: Hacker News / 5 months ago
Tracing flows: breakdown complex UDP/TCP ECMP traces into individual flows (i.e. Common network path); render a chart of flows in GraphViz DOT format (example). Source: 7 months ago
It has the look of graphviz about it, which is an excellent tool. Often helpful in debugging anything related to graphs. https://graphviz.org/. - Source: Hacker News / 9 months ago
Additionally, I focused on understanding algorithms and data structures, as they form the backbone of efficient coding. I also practiced problem-solving on platforms like LeetCode and HackerRank. These exercises sharpened my analytical thinking and prepared me for technical interviews. By combining structured learning with practical experience, I was able to transition smoothly into a career in software development. - Source: dev.to / 7 days ago
Log in to LeetCode: Visit the LeetCode website (https://leetcode.com) and log in to your account. - Source: dev.to / 9 days ago
Hey, I think all of you, readers, know about leetcode- a platform for for coding interview preparation. There a lot of good problems to solve and interface is amazing. I started solving leetcode problems about a year ago, but was active only for 3-4 month. - Source: dev.to / 17 days ago
1. LeetCode Learning by doing is considered one of the most effective ways to master anything. So, if you wanna master DSA by solving DSA-oriented problems, then I can vouch that LeetCode is the best platform out there for you. For the last 400+ days, I’ve consistently solved coding problems on this platform to increase my problem-solving capability and DSA knowledge. Their website's UI, UX, and problem quality... - Source: dev.to / 17 days ago
For those who already know, this is just a reminder, but for those who don't, every week Leetcode has a special contest where a lot of developers try to solve 4 code challenges in a row at 1 hour 30 min. - Source: dev.to / about 2 months ago
PlantUML - PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
draw.io - Online diagramming application
Codewars - Achieve code mastery through challenge.
yEd - yEd is a free desktop application to quickly create, import, edit, and automatically arrange diagrams. It runs on Windows, Mac OS X, and Unix/Linux.
Project Euler - Project Euler is a series of challenging mathematical/computer programming problems that will...
