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Saving information in database in Android

Storing record in database using Sqlite Helper class. We have taken Name, Age and City as input from user and saving them on click of Save button in database. MainActivity.java public class MainActivity extends Activity { CreateDatabase db;

Top 10 ways to secure your website

As technologies are growing everybody is moving towards website. Desktop app are also getting converted into web and mobile apps are now getting converted in hybrid web app. So you can analyze the future will be on website development. So the we

How to Concatenate two or more string in MySQL

This article explains the MySQL string functions which are used to concatenate two or more strings. 1. CONCAT : CONCAT() function is used to generate a string by concatenating two or more strings. The function take one or more strings as arguments

How make Spelling Checker function in android.

In the below code I have used SpellCheckerListener interface and ovrride its method. Here I have created SpellCheckerListener class to check the spelling errors. See the below code it will clearly described how to make Spelling Checker function. pub

SQL Server : Best Practices

Following is a list of best practices for SQL Server 1) Use correct formatting    Following is a sample select query for reference:             SELECT X.column1,

Image tag error- no image found

There was an error in img tag when no image source found. I used this below code to resolve this issue, if you are also facing the same issue, please go a head with this code. <img src="profileimage.png" onerror="this.src='noimage.png'"> It

How to run multiple instances of simulator in iOS

We can easily run multiple instances of simulator using terminal commands. But they have be different devices like iPhone 6s, iPhone 6s Plus, iPhone 6 etc, i.e. we cannot have two simulators of iPhone 6 simultaneously. Also we can't use xcode deb

Exceptions Handling in PHP

PHP 5 comes with an exception model similar to that of other coding languages. Exceptions are essential and supplies a better management around problem managing. Try - Operate utilizing an exception to this rule ought to be within a "try" obstruct.

How to Sign PhoneGap Apps?

Hi All, Today we will discuss in this Blog how we can Sign PhoneGap Apps. First of all we need to create a new project cordova create practiceProject com.example.practiceProject demoProject cd practiceProject Now make the project a Cordo

Installing BracketHighlighter in sublime text

BracketHighlighter is a very usefull utility when you are using sublime-text as the editor while writing code in your respective language. Many of us use sublime-text as the editor because it is light-weighted & because of its simplicity.  

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