Currying is the technique of evaluating a function with multiple arguments, into evaluating a sequence of functions with single argument. That is partial application.
In other words, currying refers a process of breaking down a function that takes n arguments into n functions that each take single argument. Continue reading
Overview IndexedDB is an API for storing significant amounts of structured data in user’s browser. It helps to do high performance searches using indexes. The data stored in IndexedDB is persistent and work in online and offline. It provides both a synchronous and an asynchronous API. In practice, however, all current implementations are asynchronous, and … Continue reading
If you have problem with git commands like ‘ git status,git pull ‘ etc. and got error message as follows, $ git status error: bad index file sha1 signature fatal: index file corrupt Don’t worry. Just remove your git index file and restore. To be safe make a backup of your index ‘.git/index ‘ before … Continue reading
You can integrate custom pages in to your facebook pages via Page Tab Applications. This post will explain how to create a facebook page tab application. 1.Create a Facebook App. Go to https://developers.facebook.com/apps and choose ‘create new app’. Add a valid app name and details. Provide Remaining Details. You can use app whether in sandbox mode or … Continue reading