String Utils Blog

JSON (JavaScript Object Notation) is a lightweight data-interchange format that is easy for both humans to read and write and for machines to parse and generate. It is based on a subset of the JavaScript programming language and is used widely for transmitting data between a server and a web application, as well as for storing structured data. Despite its origins in JavaScript, JSON is language-independent, meaning it can be used in various programming environments like Python, Java, C#, and more. The structure of JSON consists of key-value pairs, where the key is always a string and the value can be a string, number, array, boolean, object, or null. JSON objects are written inside curly braces `{}`, with each key-value pair separated by a colon and different pairs separated by commas. Arrays in JSON are written inside square brackets `[]` and can contain multiple values of different types. This simple structure makes JSON highly flexible and suitable for representing complex nested

An online service for transliterating URLs from Cyrillic to Latin is a valuable tool for website owners and developers who work with languages that use non-Latin scripts, such as Russian, Ukrainian, or Bulgarian. When creating URLs for web pages, it's common practice to use Latin characters, as they are more universally recognized and accepted by web browsers and search engines. Transliteration services automatically convert Cyrillic text into its Latin equivalent, making URLs more readable and accessible to a global audience. This conversion process is particularly useful for improving search engine optimization (SEO). Search engines like Google and Bing index web pages more effectively when URLs contain Latin characters instead of non-standard scripts. A well-transliterated URL improves a website's visibility and ranking in search results, as Latin-based URLs are easier to parse and associate with relevant keywords. For instance, a product page with a Cyrillic URL like &quo

SHA-256 (Secure Hash Algorithm 256-bit) is one of the most widely used cryptographic hash functions, offering a secure way to generate a unique, fixed-size 256-bit (32-byte) hash from data of any length. It belongs to the SHA-2 family of hash algorithms, which were developed by the National Security Agency (NSA) and published by the National Institute of Standards and Technology (NIST). As a one-way function, SHA-256 takes an input, processes it through a series of mathematical operations, and produces a 64-character hexadecimal string. One of the key properties of SHA-256 is that it is deterministic, meaning the same input will always produce the same output, but even a small change in the input results in a vastly different hash due to the "avalanche effect." SHA-256 is considered cryptographically secure, making it suitable for applications where data integrity and confidentiality are crucial. One of its main advantages is its resistance to collision attacks, where two d