LeetCode 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.
Did not worked at all. No VPN connections, NO ssh connections... Did not work at all. No option to connect. Not working in my country and "No refund" :(
I got fooled with such fake service. NOT RECOMMENDING. use ngrok instead. Better for 800% that this
Based on our record, LeetCode seems to be a lot more popular than Portmap.io. While we know about 521 links to LeetCode, we've tracked only 34 mentions of Portmap.io. 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.
Previously, you would write solutions on paper or a whiteboard, but now most interviews are remote. The coding and algorithmic sections are usually conducted using online editors with limited syntax highlighting and code suggestions. You must be comfortable writing code in your chosen language, stay fluent, and be able to debug and test your solutions. Practice on platforms like leetcode, CodePen or CodeSandbox to... - Source: dev.to / 7 days ago
The biggest advice I would give to learning Python as a JavaScript developer is to start by familiarizing yourself with Python's syntax, which is quite different from JavaScript’s. Once you have a basic understanding of the syntax, dive into code challenges to reinforce your learning. You can find some on Codewars or Leetcode. I chose to redo code problems I was already comfortable with in JavaScript, in Python.... - Source: dev.to / 6 days 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 / 23 days ago
Log in to LeetCode: Visit the LeetCode website (https://leetcode.com) and log in to your account. - Source: dev.to / 26 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 / about 1 month ago
I once used portmap.io for reverse shell in ethical hacking classes. Source: about 1 year ago
So I use portmap.io for OpenVPN like I saw in tutorials but I found out it is not working because my ip didn't change when I looked up what my ip was. Source: about 1 year ago
I have a personal computer in the Jio Network at my home and I want to access it using ssh from another network. But in order to port forward my router I am stuck since Jio uses CGNAT if I am not mistaken and there is no use if I portforward. What other solutions do I have? I tried using portmap.io but I couldnt configure ssh in it (I dont want to use openVPN) so what other options do I have? Source: over 1 year ago
I'm basically looking for a free version of https://portmap.io/ -- they will do this, but custom domains are $4/month. Source: almost 2 years ago
I would recommend trying again with port forwarding, or some other solution like this: https://portmap.io/ which is a kind of reverse tunnel made for situations like yours. That site has a free tier which allows a single forward. Source: almost 2 years ago
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
ngrok - ngrok enables secure introspectable tunnels to localhost webhook development tool and debugging tool.
Codewars - Achieve code mastery through challenge.
sish - An open source serveo/ngrok alternative. HTTP(S)/WS(S)/TCP Tunnels to localhost using only SSH.
Project Euler - Project Euler is a series of challenging mathematical/computer programming problems that will...
Packetriot - Public Endpoints for Apps & Devices