Displaying a DOM while dragging

First check out the demo below. See the Pen EKeVXZ by Nirupam (@applegrew) on CodePen. There are no drop targets so you won’t be able to drop it anywhere. Code for this directive can be seen on https://github.com/applegrew/drag-dom The basic trick applied by agDragDom, is setting a one pixel transparent gif as the drag image. […]

Important Javascript Fundamentals for OOP Developers

In this guide I have tried to put together all important nuts and bolts of Javascript. I had a really hard time learning JS, since all these parts were scattered over the net. I gradually found them over the years. I hope I have covered all of them. Please let me know in the comments […]

Tracing $scope events in AngularJS

Scope events in AngularJs is very powerful and useful in connecting disparate modules and directives. However, in a complex application things could become complicated and it would become hard to trace which event is triggered when and who act on those events. I wrote a simple event tracer which displays a floating div with logs […]

Using pinned self-signed SSL certificate with Android Volley

Recently for one of my Android apps I wanted to use a self-signed certificate on the server-side. However, if you try to connect to such a server with default settings, the connection is going to be refused. This is because it has been signed by you (your server domain), and ‘you’ is not trusted by […]

Protected: Bliffoscope – The coding problem

There is no excerpt because this is a protected post.

ADF: Entity-State vs Post-State

There are lots of blog posts on this but all copy and paste the content of EntityImpl javadoc, which is very obscure. I finally found a sensible explanation in Dive into Oracle ADF, but that is usually buried deep in Google results. I will restate the Dive into Oracle ADF post here, and will add […]