json Archives - Crafty Techie

Redis Nosql Database Type: What It’s Used For (2023)

Redis is a popular open-source, in-memory data structure store commonly used as a database, cache, and message broker. It is designed for high performance and low latency, making it a popular choice for real-time applications. The Redis service is known for its ability to handle large amounts of data and for its flexibility in terms of data structures and data types. Redis In-Memory NoSQL Database Redis is often classified as a NoSQL database because it does not use the traditional relational database model. Instead, Redis stores data in a key-value format, where each key is associated with a value that can be a string, list, set, hash, or sorted set. This allows Redis to handle a wide variety of data types and to perform complex operations on them quickly and efficiently. It is a powerful and versatile database that is best for many use cases. Its in-memory architecture and flexible…

PHP JSON Database: When to Use It for Web Applications

PHP and JSON are two popular technologies widely used in web development. PHP is a server-side scripting language designed for web development, while JSON (JavaScript Object Notation) is a lightweight data-interchange format that is easy to read and write. Let's discuss PHP JSON Database in more detail When combined, PHP and JSON can be used to create a simple and efficient database system. And we can be use it to store and retrieve data. Using a JSON Database with PHP The PHP JSON database is a database system that uses JSON files as its storage mechanism. This database system is simple, efficient, and easy to use. And making it a popular choice for developers who need a lightweight and flexible database system for their web applications. This database can store many data types, including text, numbers, and arrays. And making it a versatile tool for web development. One of the key…

PHP JSON Flat File Database: What is it & When to Use One

PHP is a popular programming language used for web development. One of the many features of PHP is its ability to manipulate JSON data. JSON (JavaScript Object Notation) is a lightweight data-interchange format that is easy for humans to read and write and for machines to parse and generate. Why Use a Flatfile Database There has been a growing trend toward using flat file databases for web development in recent years. Flatfile databases store data in plain text files, making them easy to manage and transfer. Combining PHP and JSON with a flat-file database can create a powerful and efficient system for storing and retrieving data. Developers can use PHP to create, read, update, and delete (CRUD) data stored in a JSON flat file database. This approach eliminates the need for a traditional relational database management system (RDBMS) and allows faster and more flexible data storage. With the increasing popularity…

Read JSON Files with PHP: 5 Code Examples (best in 2023)

JSON data can be accessed and utilized with many programming languages. In this article, we will learn how to read a JSON file in PHP. We will discuss all the methods used to read a JSON file, convert JSON objects into an array, and display it in PHP. Let’s first learn about what JSON is. Read a JSON file with a PHP code example <?php // Reads the JSON file. $json = file_get_contents('./test_data.json'); // Decodes the JSON file. $json_data = json_decode($json,true); // Display the JSON data. print_r($json_data); ?> Table of Contents What is JSON? Encode JSON Data in PHP. Decode JSON Data in PHP. Read a JSON File using the file_get_contents() Function in PHP. Read JSON Files with PHP Code Examples Explored. What is JSON? JSON stands for JavaScript object notation. The JSON data is written as name/value pairs, and it is basically a lightweight data-interchange format that is very…

POST cURL Body from File: PHP Code Examples ( JSON, CSV )

Steps to POST cURL request with a body from a File in PHP Sending a CURL request with body from file in PHP requires a few steps. You need to retrieve the content from your files, setup your curl request with curl_init, and include the CURLOPT_POSTFIELDS to the body content before executing with curl_exec. Initialize your cURL request with curl_init Open up your file content with file_get_contents Convert the file contents to a PHP array if not already. Setup your cURL Request Options array. Set CURLOPT_POST to true in options Set CURLOPT_POSTFIELDS to your PHP array from above Pass the options array to curl_setopt_array Send the cURL request with curl_exec Close the cURL request with curl_close Verify and validate response Continue processing. Post cURL Body from File in PHP Code Example <?php //Initialise the cURL var $curl = curl_init(); //Create a POST array with the file in it $fileData =…