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Convert xps to pdf in Ubuntu 14.04

Hello friends, I am writing this blog as I was facing issue reading .xps files. XPS is XML Paper Specification. I resolved this issue by installing xpstopdf converter. This is how I did This is the easiest way to do: First, go to Ubuntu Software ce

Use of FormCollection in MVC

FormCollection class in MVC is used to send or retrieve form data from one view to another. Using this you can access every element of your form means all the controls   Form collection is the collection of all the object that we use in our vi

How to debug Windows Service Applications in C#

When we creating a windows service, we need to test it before installing.Window service is not directly run through Visual Studio.There are many other method to debug the window service. I explained here one of the method to debug the window service.

How to give bottom border to your textField

By using below code you can give bottom border to your text fields -(void)giveBottomBorderToTheTextField:(UITextField *)textField{ CALayer *border = [CALayer layer]; CGFloat borderWidth = 2; border.borderColor = [UIColor darkGrayCo

How to avoid duplicate data insertion using php and MySql

This blog will help user learn how to avoid the duplicate entries in the database. Storing duplicate values in the table must be avoided while inserting data in the database table. As these duplicate entries can create many problem in the application

What is typeof and how to use it in Javascript

In this post, we will discuss about typeof operator in javascript. First we should know what is typeof. What is typeof:  typeof is an operator that is used to identify the type of any object in javascript. It returns a value that is string. So

How To transfer data from one viewcontroller to another viewcontroller in Tabbar?

If we have to transfer data from one view controller to another then we generally use prepare for segue method but in case of Tabbar do not need to use that method, we can directly send data in following way:   For Example: suppose we have to

Limit the number of records to be displayed in cakephp

Showing a limited number of records per page has been a basic part of each application and it is very difficult task to bring out. CakePHP provides a easy way for limiting record to be display or for paginate data. The PaginatorHelper gives us a eas

Change the PlaceHolder colour

As we know that we can't change the place holder color of the Text Fields but sometimes if we need to change it then we can do it by using following code. UIColor *color = [UIColor grayColor]; self.myTextField.attributedPlaceholder = [[NSAttrib

how can i insert a value into foreign key in mysql table using php?

I am having a problem when I try to push value into a foreign key in MySQL table I don't know if it's correct but I have used the  GET method to pass the primary key through a link but it didn't work so how can I use the right way to

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