Hello reader! If you have a to check the url is correct or not (not giving the status 404), Then you can get all the details of any url by using 'get_headers' in print_r. Let's see the example ...

Below are some important difference between C , C++ AND OBJECTIVE-C C is a procedural language. C++ is procedural as well as object oriented programming language. Objective-C is a general-purpose, ...

The 0 width character ('#8203;') is displayed on database as "". Event if we do replace or index of , we wont be able to see this character. This can be seen if you paste it in notepad++. To Handle ...

If you want to understand your audience, the most important aspect to look into is data. However, there isn't just one set of data which is relevant to all individual businesses, which is why you need ...

I have letters in a string, I would like in result get all possible sets of those letters and convert them to numbers, each set should use all numbers, each number can occur only once in a set.

Hello Readers! As we all know a file is a collection of information which is stored on computer's disk and information can be saved to files and then later reused. But, what is the use of file ...

Content marketing is on the rise like never before, but just when you thought you'd created a slogan and a blog campaign that appealed to everyone, great data came out. Some businesses are making the ...

Jockey Rosie Napravnik (Bayern, 9th): 鈥淚t was very rough. The horses on either side of us sandwiched us so tight we were practically off the ground. We got into a decent position and he still made a ...

Sending an e-mail with an attachment through a .net application include these simple steps:- 1)- Use the following namespaces - using System.Net; using System.Net.Mail; using System.IO; 2)- Call the ...

This blog post will show you a really simple "home" structure. We all must've drawn such homes at some time in our childhood days, but it gets even easier with CSS. The position - absolute and ...

In MVC for performing various operations we can use the predefined templates for the execution of the program easy. For the basic operation like binding the gridview we can use the list template for ...

Devise(https://github.com/plataformatec/devise): It represents authentication mechanism. Very powerful, flexible and also it allows to integrate Outh authentication ...