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How to prevent SQL injection in PHP

PHP is a popular programming language used to develop web-based applications. On many occasions, PHP Scripting Language is used to connect to a database to fetch, update or delete data. […]

PHP , SQLPosted on: April 5, 2023April 5, 2023

How to get the user_id of the current user in a telegram bot in Java?

If you’re building a Telegram bot using Java, you may need to know the user ID of the person who’s interacting with your bot. This can be useful for keeping […]

Java , TelegramPosted on: April 5, 2023

What is props in react

In React, “props” (short for “properties”) is a way to pass data from a parent component to a child component. When a component is defined, it can receive data through […]

Javascript , React Native , ReactJS , What isPosted on: March 2, 2023March 2, 2023

How to select nth item inside the object in javascript

In JavaScript, you can access the nth item inside an object in a few different ways, depending on the structure of the object and the key that you want to […]

JavascriptPosted on: March 2, 2023March 2, 2023

How to run server command in php

To run a server command in PHP, you can use the exec() function. The exec() function executes an external program and returns the output as a string. Here’s an example […]

PHPPosted on: March 1, 2023March 1, 2023

How to setup app push in react native app

You will need to install the react-native-push-notification package using npm or yarn. npm install react-native-push-notification –save 2. Setup the required native libraries: For iOS, you need to configure Apple Push […]

Javascript , React NativePosted on: March 1, 2023March 1, 2023

How to remove element in array object in javascript

To remove an element from an array in JavaScript, you can use the splice() method. The splice() method changes the content of an array by removing or replacing elements. Here’s […]

JavascriptPosted on: March 1, 2023March 1, 2023

PHP how to json_encode object with private attribute

When using PHP’s json_encode function to encode an object that has private properties, you may encounter an error because json_encode cannot directly access private properties. To work around this issue, […]

PHPPosted on: February 27, 2023February 27, 2023

CSS Flex Box Usage

CSS Flexbox is a layout module that helps designers to create flexible and responsive layouts easily. It is a powerful tool that allows you to arrange and align items in […]

CSS , HTMLPosted on: February 27, 2023February 27, 2023

Make image responsive in HTML

To make an image responsive in HTML, you can use CSS to define the maximum width of the image and set its height to auto. This will allow the image […]

CSS , HTMLPosted on: February 27, 2023February 27, 2023

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  • How to prevent SQL injection in PHP
  • What is and how to fix NullPointerException
  • How to get the user_id of the current user in a telegram bot in Java?
  • What is props in react
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