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Oct
22
Marijan Šuflaj

jQuery Basic Tutorial

User named Enrho requested a tutorial that will explain some basics in jQuery. This will be a very simple tutorial that will give your some overview of what jQuery is capable of :) .

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Oct
16
Marijan Šuflaj

PHP DomDocument Tutorial

This will be a quick tutorial that will show you how to use PHP’s DOMDocument to parse your XML so you do not have to use XML parser. In this tutorial you’ll see how to loop through your XML file and how to extract some specific data. For this, we will use XML file that is available on w3school.com.

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Oct
11
Marijan Šuflaj

Tutorial Request

From today you are able to request a tutorial. You can request anything (ok, not anything but almost anything) what you’d like to learn about PHP, MySQL or JavaScript and I’ll give my best to do tutorial about ti.

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Sep
25
Marijan Šuflaj

PHP Confirm Registration Link

This will be quick tutorial on how you can implement confirm registration link into your PHP application. This will not be anything fancy, just simple HTML and PHP to show you how this work and one way how it can be implemented.

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Sep
9
Marijan Šuflaj

AJAX Multi-Level Comments

In this tutorial we will create multi level comments. You must have seen comments on youtube and that they have levels depending on who replied to who. That’s exactly what we will build.

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Sep
2
Marijan Šuflaj

PHP Walker Class

In this tutorial we will create walker class. This class will load results by executing given SQL query and then create multidimensional array that will have entries in right position. Let’s say that you have this data in your database.

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Aug
18
Marijan Šuflaj

Permissions Using Bitwise

This will be a quick tutorial on how to use bitwise operators in PHP to create permissions control. Some of next tutorials will cover how to implement it in application and how to use database to store permissions for users. Now some basics.

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Aug
11
Marijan Šuflaj

Sql Queries Cache

This will be intermediate tutorial about caching SQL query results. We will use interface to make support for extending available ways of caching your results. We will create cache that will use MySQL database and flat text files to store cache.

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Jul
27
Marijan Šuflaj

MySQL Quite Complex Queries

I’ve read an article about database design. It’s very simple but I try to design my databases/tables following that article. But there is one thing that is also important. You need to design your tables and their relations so that you can get almost everything your need with as much queries as possible. This is a part that MySQL-s complex queries are very useful. In two last jobs that I did I needed to optimize script as much as possible. One project is a plugin for WordPress that I’m currently working on. When ever I do something I give my best to do it right and I really try to design relations and queries very good. Here are some examples of queries that I needed.

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Jul
16
Marijan Šuflaj

Advanced PHP User Login

If you ever had a bank account you are familiar with TAN-s (Transaction Authentication Number). What we will do today, is create user login using that kind of system. This will be just simple overview how to do it so you can create more complex and secure login systems. You need to have basic knowledge about classes, HTML, CSS and AJAX because I will not explain in depth what I do.

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