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In many cases we need to create foreign key in a table. We can do this at the time of table creation and after the table creation by ALTER command.
1- At the time of table creation:
CREATE TABLE user_device (
id int(11) NOT NULL AUTO_INCREMEN
Why String is an immutable class in Java ?
Before going for the above question we should be clear what are Immutable classes ?
Immutable classes are the one which once created, then it’s instances can not be changed. Objects of the Immutable class
Error Code : 1005
Can't create table 'DatabaseName.#sql-9cc_1' (errno: 150)
(0 ms taken)
After searching a lot i have got solution for the above problem while i was adding FK to a column.
The error was because of different MySQL engine. There are di
A module is a container for different part of an App which includes controller, services, filters, directives and many more.
We can also say that it is a collection of controllers, filters, services, directives, etc.
Syntax for creating a module:
In the following article we will learn how to insert results of a stored procedure to a table. There are two approaches to do this depending on whether we know the table schema beforehand or not.
We will be using the following stored procedure to ill
Hi all.
We try all sorts of shadow and color properties to make our text look unique and richer visually.
In this blog post, I will tell you how to create a simple blurry text using two of the simplest properties, text-shadow and color.
One major
Hi,
Here I am adding sliding animation to DialogFragment
First I am adding animation xml in res/anim folder.
Then creating custom style that add to the particular fragmentdialogs's onStart() method.
slidestart.xml
<set xmlns:android="http://
With every new version of OpenERP there are always surprising changes visually or functionally. Lets discuss the very cool new features of OpenERP 7.0 and compare with those of 6.1.
Clean Views:
OpenERP has made the version 7.0 views very mind blo
In the below code I have created splash screen. Here first I have added images in drawable folder, and then added in activity_splash_screen, In SplashScreenActivity I have also used Timer function. See the below code it will clerly describe you how
In SharePoint, each project has its own tasks, assignments, team members etc.While creating projects in SharePoint we have to also create its tasks, assignments, team members and custom fields.
Here below is the sample code for creating tasks in pro
