Posts

A guide on how to create function to delete data from php mysqli database

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This blog post is coming base on the countless requests I’ve been receiving from my audience, to teach them on how a user can delete information not needed. This information can be a user account, test, image or anything the user has access to. The able the user delete anything, the user must have access to it, which means it is something the user has control over. Making it this personal, the user is not allow to delete anything information or data out of his reach, for example, a user is permitted to delete things under his account control and not to delete information meant for administrator. Therefore, before user will take any step to delete something, he or she must first login to an active account. And if you’re still finding it difficult to create a php user registration and login functions, then you can go back to our previous posts to check on how to create php registration and login functions. Once you mastered those two things, then to can head over to this post and con...

Two methods on how to recover permanently deleted files in windows system

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We use computer for almost everything in our day to day life, but have you ever ask yourself if what you’ve mastered is really enough or there are still more to learn? If you believe you still have more to learn, and then you’re on the right track, but if you believe you’ve learned it all, then I will give you a simple task to carry out. Have you in anyway mistakenly deleted important document from your computer even in recycle bin? If it is yes from you, and luckily you are using window 7, fear not. After reading through this article, you will be able to recover the things you deleted and want back. Note: two things you must have at the back of your mind is, one this can be done only with window 7, and you must remember the name of the folder where those important things were. There is no limit with what you can recover. Anything inside the folder is coming back; it might be videos, images, apps or even CV. Related articles: How to embed youtube video into Microsoft powerpoin...

How to build group chat system from scratch using html, css, Jquery and php

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Over the past few days, I’ve gotten countless number of requests on how to build a web app chat system. So this very article is strictly base on my audience request. We’re going to work with html and css for the system structure and styling, Jquery for auto page refresh and lastly php for data storing displays information. I believe we already know how. First, we’ll build the chat system input from where users can type in text. If you are following me up, you already know how to build text input field. So without taking much of your time, let’s start by coding out the chat system input box.

Step by step guide on how to convert your airtime back to cash

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I hope you landed on this article because you or a friend mistakenly recharged a huge amount of airtime from bank and you’ve tried every possible means to convert it to cash. You’re lucky you did not give up. Since you’re looking for a way to convert the airtime back to cash, then you’re at the right place with your issue.

Free guide on how one can create a website using blogger platform

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Do you want to start blogging? If your answer is yes and you have information that you are willing to publish for the world to read or see, then you’re half away there. The second thing is for you to create a nice looking blog site. Now, this is where I got you covered as I am going teach you how to create a website with blogspot platform.   What is blogspot? Blogspot also called blogger, which is one of the reliable totally free platforms where anyone can start or create a website without getting to pay for anything. Blogger platform is actually owned by Google Company. Blogspot also offer free domain in case at the point of starting your blog, you don’t have funds for domain name, and then you can go for the free domain blogger is offering.   What is domain name? A domain name is the address your blog site need. Anyone trying to find your site must get to it through the address. Every website you visit online has a unique domain name. Now that you know few of t...

Cascading style sheet properties and their functions

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As a web designer, It is better you know CSS properties and their functions, making it easy for you to write your style sheet file. In this article, we’ll cover as much as possible here. You will learn how to use them and when to use them while designing your web pages.

How to stop unnecessary service charges from your network providers

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It is very annoying to see messages from service you do not willingly subscribe to. You wake up to airtime deductions for a service you know nothing about and also a service that does not benefit you in any way. But before we blame the network providing companies, we need to be extremely careful with the pop up messages we see on our screen, asking to click OK . Some of the messages like that come with a charge; it can be daily, weekly or monthly.

Basic understanding for php variables and values

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I so much believe that after this article, you will be able to write php statement that can store data/values inside variables and you can also execute them to achieve your desire results. Before we start writing our first line of codes, I will explain to you the things that are allowed and the things not allow when storing value inside variables. We know that a lot of programming languages does restrict programmers from just giving variables any name, programming language like Java, want the developer to tell the language on what the variable will hold. For example, if a variable to contain users password, you must specified that with the name you will give the variable, but unlike php, you are free to give any variable any name of your choice as the developer.   Php variables rules: 1.     You can give your variable any name of your choice 2.     Variables can hold both number and text 3.     Double quotes is must for a...

Lists of shortcut keys to make your computing interesting

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As a computer literate, you do not need someone to tell you how easy it is with shortcut keys. Using shortcut keys while typing make work faster. So I will be showing you some of the most important shortcut keys. But before we move on, I recommend you go for the standard keyboard because it has more keys compared to other ones. Below is the list of shortcut keys; Ctrl + R: ctrl + r key are used to refresh page. Ctrl stands for “CONTROL” and “R” for refresh. On Microsoft word, it is use for text aligning to the right hand corner. Ctrl + C: the ctrl + c is key is for text copying to another place. It is the must that you highlight the text before pressing the ctrl + c key. Ctrl + V: this key combination is used for pasting already copied text from one location to another. Ctrl + S: these set of keys are used for saving document. You can also save a web page using these same keys. Related articles: How to recover permanently deleted file in windows system How to embed youtube vide...