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Android Development

ANDROID DEVELOPMENT

Creating an intro screen for your app using ViewPager

This post is about creating an intro scene for your app using ViewPager and Fragments. Here is the video in action- [youtube id=”https://youtu.be/d4nhUy3hm4Q” width=”600″ height=”350″ autoplay=”no” api_params=”&rel=0″ class=””] Note: I am using Android Studio 1.4 to prepare this tutorial. We are going to create the following files inside out...

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Material Design

MATERIAL DESIGN

Why Material Design?

I am a designer who started with user interface designs back in 2006. Since then, things have changed a lot. The concept of UI and icons went through a paradigm shift. The fancy 3D styled Icons with a realistic, high detailed touch, born from the rich graphic nature of...

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Angular JS 2.0

ANGULAR JS 2.0

What is New in AngularJS 2.0?

According the ngEurope conference (ngeurope.org) the estimated release date of AngularJS 2.0 is the end of 2015. With target of ES6 (ECMAScript 6), AngularJSis going to make a big jump from 1.3 to 2.0. The primary aim is 3M- Mobile, Modular and Modern. What Are the Changes? Some of...

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SOFTWARE DEVELOPMENT

Let’s work with Git

[fusion_text]Git is a widely used version control system for software development. It is a distributed revision control system with an emphasis on speed, data integrity, and support for distributed, non-linear workflows. A simple guide to use: Some of the basic commands Create a new repository Create a directory, open...

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Mysql Scripts

SOFTWARE DEVELOPMENT

Batch execute mysql scripts from Windows NT shell

Ever had to execute hundreds of sql scripts for the initial setup of some schema? This nifty one-liner will sort things out for you if you’re working on Windows platform: FOR %%X IN (*.sql) DO mysql -u DB_USERNAME -pDB_PASS -h localhost SCHEMA_NAME< %%X What this will do is, it’ll...

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Blocking Sessions in Oracle Database

ORACLE DATABASE

Identifying Blocking Sessions in Oracle Database

Below SQL gives the blocker and blockee sessions in database. Oracle RAC Environment: select (select username from gv$session where sid=a.sid) blocker, a.sid, 'is blocking', (select username from gv$session where sid=b.sid) blockee, b.sid from gv$lock a, gv$lock b where a.block > 0 and b.request > 0 and a.id1=b.id1 and a.id2=b.id2;...

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