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Session objects are used in ROR to store small amount of information which can be used later on. In fact websites following http (a stateless protocol) use session object to keep logged in user informations so that those informations persists betwe
Hello Readers,
This blog tell the difference between the Datetime vs Timestamp in MySQL and PHP.
1> Datetime and Timestamp are used to store datetime and then retrieve the datetime back.
2> Basically, In this we have a 2 factor which help yo
SQL Table is used to store the data in terms of rows and column . It is the very simple form for data storage .
Example ->
**Student name** **Student Age** **Student Id**
Mukesh 23 1
Ayu
Here is a simple implementation of volley library in android ,
Create a calls and extend Application class, implements the volley request queue in it also initialize the static class object in it.
@Override
public void onCreate() {
super.onCrea
In below example I have created a save data app code in android. In this save data we can save our data and then load the back-up. In this I have also described how to make save data.
public class MainActivity extends Activity {
EditText editT
1) Here I will rotate a View around its vertical axis using the rotationY property. we will create an XML resource file in the /res/animator directory named as flip_on_vertical.xml.
<objectAnimator xmlns:android="http://schemas.android.com/apk/re
We have a situation where we want to create a RESTful API in Laravel 4.x and we have to BackBoneJS in my project .By using below step we can make RESTful API easily using BackboneJS.
This is an example for creating an API that stores bookmarks. It u
Output of most of the commands in Linux can be modified by using options/switches. ls command is also not an exception.
ls command is used to list the contents of a directory. It has lots and lots of switches to customize its output.
Switches are c
How to Avoid Strong Reference Cycles
Avoid strong delegates
Avoid strong IBOutlet
Avoid strong reference variable inside the Blocks
Although strong references work well for one-way relationships between objects, you need to be careful when worki
Installing RVM and creating Gemsets can be difficult at times. Frown not because in this tutorial we will learn the basics of installing RVM and in part 2 of the tutorial we will be creating Gemsets.
Quick Revision
RVM helps to manage multiple vers
