Show hidden files in Finder Command + Shift + .

Removing file from all history. git filter-branch --force --index-filter \ "git rm --cached --ignore-unmatch PATH-TO-FILE" \...

Mongo Sample find query db.getCollection("user").find( { "username" : "kia" }, {//projections "username": 1.0, //1.0 means include...

Install expo-cli. If on Mac you get any permission errors then run as sudo npm install expo-cli --global Create expo project expo init...

Setup Mac to use firebase $ npm install -g firebase-tools Login to you firebase account $ firebase login Initialize your project for...

Sticky divs <div class="card sticky-top"> Fixed navbar top <nav class="fixed-top">

In case if you are working on a project and frequently need to delete updated files from you project. One way is to use source tree to...

Install JHipster using npm npm install -g generator-jhipster Create JHipster Application mkdir myapp cd myapp hipster Ref -...

To list all dependencies and their versions npm list To list dependencies of only the current application npm list --depth=0 To list...

Install a python package using pip (on mac use pip3) pip install <package name> On Mac pip3 install <package name> Upgrade pip...

To get all pods in all namespaces kubectl get pods --all-namespaces To get all pods in a particular namespace kubectl get pods -n...

How to create a tar file from local docker image and run it on local cluster First check local images on you docker using command 'docker...