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Career Guidance, Interview Questions with Answers, BCA jobs, MCA Jobs, Resume Tips, Technical Knowledge, IT jobs in India
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Google index checker should be able to help you out here. Just enter your website and get results.
How to Prepare for interview of PHP developer?
We can not give complete guidance in one article here but we will try to give enough information regarding How to Prepare for interview of PHP developer.
To become PHP developer means to get a job as a PHP developer or PHP programmer or Web Developer you must have at least bachelor degree. Many companies prefer the Qualification criteria as:
BCA, BSC-IT, BSC-Computers, MCA, MCM, BE-IT.
If you are not having any of the above degree but you are having enough practical knowledge of PHP then some of the small companies can hire you as a PHP Developer.
Coming to the preparation for the PHP Developer Job ( How to get a job as PHP Developer )
First and most important part is Build your Resume properly. Resume is the entry point for you. If your Resume is not good then you may loss the opportunity to enter into IT industry.
So, what means Good Resume?
Here we provide Best Resume Tips for Freshers.
Please go through the following links to build a best Resume:
Resume Tips For Freshers - 1
Resume Tips For Freshers - 2
Next, Prepare for PHP Interview Questions.
You must have basic knowledge of all the basic concepts of PHP.
Here I am providing some of them:
PHP Variables - 2
GET method and POST method in PHP
How to Include File in PHP
Arrays in PHP
Types of array in PHP
Array functions in PHP
For Loop in PHP with Example
Errors in PHP, Types of Errors in PHP
String Functions in PHP
Form attributes
How to upload file in PHP?
File Operations in PHP?
Session and Cookies in PHP
Difference between unlink and unset in PHP
How to send mail using PHP?
explode function in php
MySQL functions to create connection, insert , update, delete.
Database connection using PHP MySqli
Basic Concepts of Javascript
Basic PHP programs in PHP:
PHP program to check whether the given number is palindrome or not
PHP program to check whether the given number is prime or not
Here we are providing all PHP Interview Questions with Answers
PHP Interview Questions with Answers
All PHP Interview Questions with Answers
Important PHP Interview Questions with Answers
Here we are providing some important HR interview questions with Answers:
Tell me about Yourself
How long would you stay with us? HR Interview Question
In this way we have tried our best to give you a guidance regarding How to Preppare for interview of PHP developer.
We will be writing most important content on this blog for BCA Freshers and MCA freshers regarding Resume Tips, Interview Questions, Technical Concepts explanation with very easy language.
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Related Post - Top PHP frameworks used for Web Development
What is SEO
SEO stands for “search engine optimization.”
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| What is SEO? |
Search engine optimization or SEO in short, is a set of rules that can be followed by website (or blog) owners to optimize their websites for search engines and thus improve their search engine rankings.
In simple words, SEO means optimizing the Website to improve it’s visibility over Search Engines results.
Search engine optimization is a methodology of strategies, techniques and tactics used to increase the amount of visitors to a website by obtaining a high-ranking placement in the search results page of a search engine (SERP) — including Google, Bing, Yahoo and other search engines.
SEO for your business is important:
If you have a web site, blog or online store, SEO can help your business grow and meet the business objectives.
Search engine optimization is essential because:
The majority of search engines users are more likely to click on one of the top 5 suggestions in the results pages (SERPS), so to take advantage of this and gain visitors to your web site or customers to your online store you need to in the top positions.
SEO is good for the social promotion of your web site. People who find your web site by searching Google or Yahoo are more likely to promote it on Facebook, Twitter, Google+ or other social media channels.
Do you want to do SEO for your website?
contact: hellotechnologypark@gmail.com
Who want to become a rich?
Everybody wants to become rich.
Think and Grow Rich is the very helpful book for all the people who want to get rich! This valuable book will be give a road map for your bright future.
Book name:Think and Grow Rich. Offer on Amazon.
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Variables Scope in PHP : Explained in easy language
Variables Scope in PHP
There are three types of variable scopes in PHP . They are as follows:
1) Local
2) Global
3) Static
Local Scope : When a variable declared inside a function (has a local scope ) and it can only be accessed within that function, the variable is called as local scope variable .
E.g.
<?php
function localvar()
{
$x=6; //local scope variable
echo "Variable x inside function is : $x";
}
localvar();
echo "Variable x outside function is : $x";//generate an error like undefined variable
?>
Output:
Variable x inside function is : 6
Notice: Undefined variable: x
Variable x inside function is :
Global Scope : When a variable declared outside a function (has a global scope) and it can only be accessed outside a function, the variable is called as global scope variable .
E.g.
<?php
$x=10; //global scope
function globalvar()
{
echo "Variable x inside function is : $x";//generate an error like undefined variable
}
globalvar();
echo "Variable x outside function is : $x";
?>
Output:
Notice: Undefined variable x
Variable x inside function is :
Variable x outside function is : 10
Global Keyword : By using global keyword we can access a global variable within a function. Just add or write global keyword before the variables inside the function. As follows,
e.g.
<?php
$x=10; //global scope
function globalvar()
{
global $x;//By using global keyword
echo "Variable x inside function is : $x<br>";
}
globalvar();
echo "Variable x outside function is : $x";
?>
Output :
Variable x inside function is : 10
Variable x outside function is : 10
Static Scope : When a function is executed , all of its variables are deleted. However we want a local variable not to be deleted. We need it for further job. Use the static keyword when you first declared the variable . Then each time the function is called , the variable will still have the information it contained from the last time the function called.
e.g.
<?php
function scopevar (){
static $x=11;
echo $x;
$x++;
}
scopevar ();
echo "<br>";
scopevar();
echo "<br>";
scopevar ();
?>
Output :
11
12
13
In that way we learn variables scope in short .
Note: Read this blog regularly for important concepts and interview questions.
This blog is useful for IT students, IT freshers, BCA/MCA freshers. This blog contains Resume Tips, interview questions with answers.

