author avatar

manu

Thu Nov 30 2017

ActiveRecord Query method - none. It returns a chainable relation with zero records. Post.none => #<ActiveRecord::Relation []>

author avatar

akshay

Tue Nov 28 2017

active record inspect method is invoked to log the active record collection object to the rails console which by default limits the query by 11 but does not actually limit the query being executed.

author avatar

yuva

Thu Nov 23 2017

Firefox exposes about:crashes url where one can see history of crash reports. Clicking on each crash report takes to mozilla website where one can see crash details

author avatar

akshay

Mon Nov 20 2017

we can tell the browser how to execute the script. By default, browser runs the script immediately by pausing HTML parsing. Else you can specify async or defer with the script tag to either run script asynchronously or defer it until HTML is parsed.

author avatar

harshwardhan

Sat Nov 18 2017

if you are using file-loader with webpack to process your assets and want to serve images from cdn you need to pass that cdn url in `publicPath: '<cdn-url>'

author avatar

harshwardhan

Fri Nov 17 2017

when using webpack-uglify to minify your code if you face a situation where your build fails with syntex error try setting "uglify-js": true this will run all the transformations, however you can use "useBuiltIns": true with that option to only include polyfills for your target browsers

author avatar

emil

Mon Nov 13 2017

We can use the command docker-compose up -d --no-deps --build <service name> to do a zero downtime upgrade of services inside a running docker-compose stack.

author avatar

emil

Sat Nov 11 2017

docker system prune -a will free up significant space on your hard disk if you have a lot of stopped docker containers and dangling volumes etc

Showing 57 to 59 of 64 results