--- title: "Manoj Chandrashekar (@manojc) | Hashnode" description: "Always learning! Read the latest articles by Manoj Chandrashekar on Hashnode." url: "https://hashnode.com/@manojc" --- @manojc # Manoj Chandrashekar @manojc · Joined November 2019 Always learning! ### [CMD+TAB app switcher on all screens](https://blog.manoj.ch/cmd-tab-app-switcher-on-all-screens?utm_source=hashnode&utm_medium=feed) I work with multiple screens both at work and home. And when apps are spread across the screens, the dock remains only on one screen. For someone who heavily relies on Spotlight (CMD+Space), I don't r 1 min read · [blog.manoj.ch](https://blog.manoj.ch/cmd-tab-app-switcher-on-all-screens?utm_source=hashnode&utm_medium=feed) [Jun 25](https://hashnode.com/posts/cmd-tab-app-switcher-on-all-screens/6a3cde80ff6001f6cf6bd51f) ### [Regular expressions are awesome!](https://blog.manoj.ch/regular-expressions-are-awesome?utm_source=hashnode&utm_medium=feed) I think regular expressions is a topic that gets equal love and hate from programmers. We love it when it works, and when it doesn't it makes us want to pull out our hair. (Perhaps, bald programmers are the most experienced Regex users? ;) ) If used ... 1 min read · [blog.manoj.ch](https://blog.manoj.ch/regular-expressions-are-awesome?utm_source=hashnode&utm_medium=feed) [Aug 16, 2024](https://hashnode.com/posts/regular-expressions-are-awesome/66bf1d5c1b91b8fed7154415) ### [Android - Modify hosts file](https://blog.manoj.ch/android-modify-hosts-file?utm_source=hashnode&utm_medium=feed) I use Cordova to bundle a web application as a native app for ease of distribution. To test the site locally, but on the simulator, I needed to modify the hosts file on the Android simulator to point the test domain to the host machine: Start the em... 1 min read · [blog.manoj.ch](https://blog.manoj.ch/android-modify-hosts-file?utm_source=hashnode&utm_medium=feed) [Mar 26, 2024](https://hashnode.com/posts/android-modify-hosts-file/66027f9200de0e7721a7a9ab) ### [Git - Set SSH private key per repository](https://blog.manoj.ch/git-set-ssh-private-key-per-repository?utm_source=hashnode&utm_medium=feed) I work with git repositories from multiple sources - GitHub, GitLab, and Enterprise GitHub instance. I have a separate SSH keys for each of them and further, I have to keep track of other SSH keys that I use for accessing servers and other resources.... 2 min read · [blog.manoj.ch](https://blog.manoj.ch/git-set-ssh-private-key-per-repository?utm_source=hashnode&utm_medium=feed) [Apr 6, 2021](https://hashnode.com/posts/git-set-ssh-private-key-per-repository/606c22cc1ed1783ab063754c) ### [Thoughts on deadlines and perfection](https://blog.manoj.ch/thoughts-on-deadlines-and-perfection?utm_source=hashnode&utm_medium=feed) Deadlines are a double-edged sword, especially for perfectionists and optimizers! However, good engineers know that any feature can only ever be release-worthy, but never perfect. The more a feature is delayed beyond what is necessary for it to work,... 1 min read · [blog.manoj.ch](https://blog.manoj.ch/thoughts-on-deadlines-and-perfection?utm_source=hashnode&utm_medium=feed) [Apr 1, 2021](https://hashnode.com/posts/thoughts-on-deadlines-and-perfection/60664b7a602838220343e221)