Reusing Code and Writing Functions – PHP

Hello! One thing you will hear everywhere you go as a coder is code reuse – the idea that if someone has already written some code that you need, you might want to consider using it instead of spending so much time writing from scratch. You could choose to repeat the process but your boss might not like it very much!

Regular Expressions – Data Validation In PHP

Hi! I am back from a serious headache and today am going to talk about regular expressions. The idea is to validate data submitted by the users of our online store. This will help us stop taking in invalid emails, or stuff like that. Also, using a new page created for feedback submission, we would like to send the message to respective departments depending on which  words our customers mention in their messages. Let us get started.

Here is my feedback page:

feedbackone

Quora, Mozilla, Smarterer – My 3 Friends

Hello! Today, am just going to step a side(from code) and share with you some of the coolest things I have in my pocket! First of all, let us both agree that the web is too big to beat and you could spend the rest of your life roaming around in search for the right information!

quora-smarterer-blogging

I don’t know about you but I face information overload quite often and I end up not getting the answers to my questions even though I have the whole day to sit in front a computer. You are probably thinking, ‘what about just opening a browser and typing some key words into Google ?’ Yeah, trust me, you can do that and still find nothing useful.

Storing Data Using Files in PHP – Shopping Cart

Hi! After adding some functionality to our shopping cart, I am going to do something different today: storage. Assuming we want to collect all the orders from customers and store them in a file somewhere for later use, we can easily create a file and write and read to and from it. I have altered the original look of our simple cart by adding a new input area for shipping address: Let us look at it now.

snapshot1

The Force Is Strong With This One

So, we are almost at the end of the journey here and I am so excited to do so. In my previous post, I demonstrated how to pick up the pieces from the returned data and put them into a single file. That was easy right?

The problem is that if someone else wanted to use my code, they would have to change parts of the code every time, which is not very smart! Today, I am going to put our code together, encapsulate it in a function that will take one parameter from the user and perform the tricks behind the scenes and boom, you get clean tweets containing the query keyword you entered. I know, I should stop talking and show you what I did:

Patience, Young Padawan – More Code

Today, I am going to explore farther or deeper into what we can do with what Twitter API calls returns to us. I will make the whole post a step-by-step tutorial so that anyone interested in trying the codes out can do so with ease. So, let us get started.

[python]

#Always remember to use comments when writing code
#since we are using Python as our programming language
#of choice, we will make sure to import the necessary
#modules or libraries into our file

import urllib2
import json

[/python]