LeetCode 22. Generate Parentheses Java Solution And Time Complexity Explanation

Generating all possible combinations of balanced parentheses is a common interview problem & is found in websites like LeetCode & GeeksForGeeks.Given n pairs of parentheses, write a function to generate all combinations of well-formed parentheses. We are using backtracking to solve this problem. There are two cases where we can proceed to the next recursive … Read more

How to Download Death Rally for Free?

I loved Death Rally. Those of you who don’t know what I am talking about, it is a top-down racing game from the 90s developed by Remedy Entertainment. Anyways, if you are here & reading through the post, then I assume you already know what I am talking about & how good the game was. … Read more

How To Download YouTube Video Subtitles For Free

If you are looking for some software to download subtitles of YouTube videos for free, you can check out DownSub. It doesn’t require any additional software to be installed in your machine which is a good thing. Installing third party software from unverified source can compromise your security after all. DownSub supports most of the … Read more

How to Install MySQL Client Inside Application Container

Sometimes we might feel the need to install MySQL client inside a Docker container which is running our application server. We might have faced some MySQL error while running some database query or there is some issue while connecting to MySQL server from the Docker container. At that time if we can install MySQL client … Read more

Play Neave Pacman For Free!

Neave Pac-Man was my favourite. This flash based version of classic Pac-Man game had a good graphics, seamless while operating using keyboard & worked like a charm. But due to copyright issues, it was removed for downloading. The flash exe file is not available for download anymore. Recently I just saw that Neave Pacman is … Read more