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Showing posts from June, 2021

How to create a search engine

How to create a search engine I am going to teach you how we can create a search engine using Google API . You can add more styles to it ,because I'd be creating a simple looking search engine. Google Custom Search API are wonderful tools to create some awesome search engine like tools. Also if you want to add a search option to your website and customize the look and feel of your search results, Google Custom Search API serve best to you. I have created a Real Time Search engine (I call it real time as it search as you type). I am really impressed by the speed/response of Google Search API. In order to use Google Search API, you have to first generate a Key for you. Go to following page and signup your self for the Key. Sign up for Google API Key https://code.google.com/apis/ajaxsearch/signup.html Next step is to include the Google Search API javascript. Don’t forget to mention your key in the below code. <script src="http://www.google.com/jsapi?key=YOURKEY...
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The best way to create a dynamic dark mode in JS for your website

Dark Mode Dark Mode seems to be here to stay. Initially, manly used by developers in their code editors, but now it’s all over the place, from mobile, desktops, and now even the web. Supporting Dark Mode is more and more turning from a nice to have, to a must-have. Of course, depending on your niche, but if you are here, chances are, you want to implement Dark Mode on your site or for your clients. When it comes to dark mode for websites there are multiple approaches on the web. Using JS and CSS The first work is by the use of “dark” magic :p, joke aside, it’s very simple and elegant, and consists of really one line of CSS. html { } html[data-theme='dark'] { background: #000; filter: invert(1) hue-rotate(180deg) } What? You are probably wondering how that could work, and you may be right to be skeptical, but it does indeed. Let’s see it in action before we talk about why I don’t like this option so much: This is the html script <html> <body...
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how to create Session cookies in php

What are Session cookies Session cookies , also known as ' temporary cookies ', help websites recognise users and the information provided when they navigate through a website. Session cookies only retain information about a user's activities for as long as they are on the website. Once the web browser is closed, the cookies are deleted. These are commonly used on shopping websites or e-commerce websites.We have already talked about cookies, Learn all about cookies . Cookies are the reason Trednix.com remembers your username between visits and the reason you don’t necessarily need to log in to your Hotmail account every time you open your browser. Cookie data typically contains a short set of information regarding when you last accessed a site, an ID number, and, potentially, information about your visit. Let’s now look at the basic syntax used to create a cookie. <?php setcookie(cookie_name, cookie_value, [expiry_time], [cookie_path], [domain], [secure], [httponl...
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All you need to know about web cookies

Hello guys ,we all know as a web developers we need cookies ,i am not talking about the normal cookies , I'm talking of web cookies , it's a really good cookie for us 😋.All dynamic website uses cookies in one way or the other and we would be talking about all the types of cookies websites uses. What are cookies? Cookies are small text files placed on a user’s computer (or smartphone), which are commonly used to collect personal data. Most website operators place cookies on the browser or hard drive of their user's computer. Cookies can gather information about the use of a website or enable the website to recognise the user as an existing customer when they return to the website at a later date. This file is neither a virus nor spyware. The law protects website users and lets them opt-out from the use of cookies on their website browser. What are the benefits of cookies? Cookies are used to make the user's web experience faster, convenient and personalised. ...
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How to block user IP address from your website in PHP

how to block your website user using their ip address blocking users from your site There are many reasons you may need to block an IP address from visiting your website. For example, to prevent particular users doing malicious things with your website - trying to spam your web forms, or hack your shopping cart, etc. Using PHP, you can easily find your site visitors' website addresses and based on these addresses to redirect them to specific places on your site. If you use such IP ban protection on your website, you will also need to not only list individual addresses to be blocked but also IP masks and IP ranges. In this tutorial I would show you how you can do that.But,it would be manual .i'd talk about manual and automatic way to do it. Let's start! First, we will create an array to list all the IP addresses that we want to block. Besides single IP addresses, we will also use IP ranges such as 216.58.197.101-216.58.197.200 and IP masks 100.88.*.*. Here is the arr...
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