Go Programming

Go Programming

1637397452

How to Work with JSON in Go with Practical Examples

Using JSON in Go: A guide with examples

JSON is one of the most-used formats for storing data. In this guide, learn how to work with JSON in Go using the encoding/json package.

Golang (also known as Go) is a statically typed, compiled programming language with C-like syntax. Go provides a minimal grammar for general-purpose programming with just 25 keywords.

Nowadays, programmers use Go to build developer tools, cloud computing tools, CLI programs, and desktop and web applications. Go is very popular for building high-performance software systems where concurrency plays a key role.

Go developers often have to work with JSON content. For example, we often have to read JSON files to populate Go objects and write JSON files from existing Go objects. Like any other modern programming language, Go provides a standard library module to work with JSON structures.

In this tutorial, I will explain how to work with JSON in Go with practical examples. Also, I will explain some advanced concepts such as custom JSON encoding and decoding.

#golang #go #json 

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Buddha Community

How to Work with JSON in Go with Practical Examples
Brandon  Adams

Brandon Adams

1625637060

What is JSON? | JSON Objects and JSON Arrays | Working with JSONs Tutorial

In this video, we work with JSONs, which are a common data format for most web services (i.e. APIs). Thank you for watching and happy coding!

Need some new tech gadgets or a new charger? Buy from my Amazon Storefront https://www.amazon.com/shop/blondiebytes

What is an API?
https://youtu.be/T74OdSCBJfw

JSON Google Extension
https://chrome.google.com/webstore/detail/json-formatter/bcjindcccaagfpapjjmafapmmgkkhgoa?hl=en

Endpoint Example
http://maps.googleapis.com/maps/api/geocode/json?address=13+East+60th+Street+New+York,+NY

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Check out my Python Basics course on Highbrow!
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Want to BINGE?? Check out these playlists…

Quick Code Tutorials: https://www.youtube.com/watch?v=4K4QhIAfGKY&index=1&list=PLcLMSci1ZoPu9ryGJvDDuunVMjwKhDpkB

Command Line: https://www.youtube.com/watch?v=Jm8-UFf8IMg&index=1&list=PLcLMSci1ZoPvbvAIn_tuSzMgF1c7VVJ6e

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Intermediate Web Dev Tutorials: https://www.youtube.com/watch?v=LFa9fnQGb3g&index=1&list=PLcLMSci1ZoPubx8doMzttR2ROIl4uzQbK

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#jsons #json arrays #json objects #what is json #jsons tutorial #blondiebytes

Fannie  Zemlak

Fannie Zemlak

1599854400

What's new in the go 1.15

Go announced Go 1.15 version on 11 Aug 2020. Highlighted updates and features include Substantial improvements to the Go linker, Improved allocation for small objects at high core counts, X.509 CommonName deprecation, GOPROXY supports skipping proxies that return errors, New embedded tzdata package, Several Core Library improvements and more.

As Go promise for maintaining backward compatibility. After upgrading to the latest Go 1.15 version, almost all existing Golang applications or programs continue to compile and run as older Golang version.

#go #golang #go 1.15 #go features #go improvement #go package #go new features

Go Programming

Go Programming

1637397452

How to Work with JSON in Go with Practical Examples

Using JSON in Go: A guide with examples

JSON is one of the most-used formats for storing data. In this guide, learn how to work with JSON in Go using the encoding/json package.

Golang (also known as Go) is a statically typed, compiled programming language with C-like syntax. Go provides a minimal grammar for general-purpose programming with just 25 keywords.

Nowadays, programmers use Go to build developer tools, cloud computing tools, CLI programs, and desktop and web applications. Go is very popular for building high-performance software systems where concurrency plays a key role.

Go developers often have to work with JSON content. For example, we often have to read JSON files to populate Go objects and write JSON files from existing Go objects. Like any other modern programming language, Go provides a standard library module to work with JSON structures.

In this tutorial, I will explain how to work with JSON in Go with practical examples. Also, I will explain some advanced concepts such as custom JSON encoding and decoding.

#golang #go #json 

Autumn  Blick

Autumn Blick

1593251880

JSON Parsing in Android - Step by Step Implementation

JSON Structures in Android

JSON uses two types of brackets that are as follows:

  • [] – To declare the elements of Array in JSON, they’re written in square brackets.
  • {} – To create JSON objects, the elements are written in curly brackets.

JSON has the following types of structures that are:

1. JSON Objects

The elements inside the curly brackets are known as Objects.

2. JSON Array

A list of values, known as Arrays.

3. JSON Key-Value

This data is stored as a pair of keys and values. Here the keys can be a name, a number for which the values can be Seema, 98767586 etc.

Why JSON Parsing in Android over XML?

Let us see some reasons for why to choose JSON over XML:

  • It is much easier and quicker with high performance
  • It can use arrays
  • Its libraries do not depend on other libraries
  • The codes written in JSON are short, clean and easy to understand
  • It is free to open use and open-source tool
  • In JSON value retrieval is easy
  • It has a fully automated way of serializing/deserializing JavaScript.
  • It is supported by many Ajax toolkits and most of the backend technologies.

Examples of XML and JSON

Let us see the code difference of JSON and XML files:

XML Example:

<?xml version= “1.0” encoding= “” ?>
<student>
        <student>
  <name> Sia Sharma</name>
  <city> Chandigarh</city>
         </student>
        <student>
  <name>Dimple D’souza</name>
  <city> Nagpur</city>
         </student>
      <student>
  <name>Anna Jones</name>
  <city> Mumbai</city>
         </student>
  </student>

JSON Example:

{ “students”: [
{ “name”: “Sia Sharma”, “city”: “Chandigarh”},
{ “name”: “Prachi D’Souza”, “city”: “Nagpur”},
{ “name”: “Annas Jones”, “city”: “Mumbai”}
]}

I hope the difference is all clear in front of you. This is how simple JSON is and how easily it could be understood.

#android tutorials #json parsing in android #json parsing in android example #json parsing in android step by step #json parsing with android #read json file android

Encoding JSON from GO | JSON in GO | Golang Tutorial

Encoding structured data:
JSON in GO Programming. Simple Go program using JSON.
Golang Tutorial video.

JSON (JavaScript Object Notation) is a simple data interchange format. Syntactically it resembles the objects and lists of JavaScript. It is most commonly used for communication between web back-ends and JavaScript programs running in the browser, but it is used in many other places, too
#json #jsongolang #golang #golangprogramming #goprogram

#json #jsongolang #golang #go