
DXR
Sourcegraph
OpenGrok
Text Sherlock
LXR
OctoLinker
Insight.io
searchcode
Topcoder
Codechef
HackerRank
LeetCode
AlgoExpert.io
Codewars
Coderbyte
Interview Cake
DXR
TopcoderBased on our record, Topcoder should be more popular than DXR. It has been mentiond 6 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.
There is DXR from Mozilla but I'm not sure how generalised it is. https://github.com/mozilla/dxr There is also Sourcegraph. - Source: Hacker News / about 5 years ago
TopCoder: Features algorithm and development competitions. - Source: dev.to / almost 2 years ago
Leetcode.com for problem solving practice. Do basics first before jumping into this one. Similar thing you can do at topcoder.com for trying to code with a timer. Great for problem solving practice. Source: about 3 years ago
I know topcoder.com does competitive programming for $$, I haven't done it myself though so I'm not entirely sure how it works. Source: over 3 years ago
One thing I noticed is topcoder.com is in "Advanced" and I'm not sure but, how is Top Coder any more advanced than others? Source: about 4 years ago
Usually, I go to hackerrank.com or topcoder.com to choose the easiest challenge and I do it. In that way, you can compare your solution with other ones and get better. Source: over 4 years ago
Sourcegraph - Sourcegraph is a free, self-hosted code search and intelligence server that helps developers find, review, understand, and debug code. Use it with any Git code host for teams from 1 to 10,000+.
Codechef - CodeChef is a not-for-profit educational initiative by Directi, an Indian software company. It is a global programming community that fosters learning and friendly competition, built on top of the worldโs largest competitive programming platform.
OpenGrok - OpenGrok is a fast and usable source code search and cross reference engine.
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Text Sherlock - Provides a fast, easy to install and use search engine for text but, mostly for source code.
LeetCode - Practice and level up your development skills and prepare for technical interviews.