Serving Static Files using a Golang Web Server

In this tutorial, you will find out how to serve static files using a Go webserver. If you’ve already developed applications using NodeJs, or any other framework, you might have already experienced this process in more detail.

Golang is somewhat similar to the C programming language. If you have some literacy around C then Golang shouldn’t be difficult for you. This tutorial basically consists of two parts; the first part will introduce how to create a simple Go web server, and the second will demonstrate how to serve your static files (such as HTML, and CSS) using a Go server.

Part One

In this part, I will be discussing how to create a basic Go server. First of all, you need to have Golang installed on your computer. If you don’t have Golang installed on your computer then head over to the below link and download Golang.

#golang #development #web-development

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Top 3 Golang Web Frameworks In 2021

Golang is one of the most powerful and famous tools used to write APIs and web frameworks. Google’s ‘Go’ otherwise known as Golan orders speedy running local code. It is amazing to run a few programming advancements rethinking specialists and software engineers from various sections. We can undoubtedly say that this is on the grounds that the engineers have thought that it was easiest to utilize Go. It is always considered as ago for web and mobile app development because it is ranked highest among all the web programming languages.

Top 3 Golang web frameworks in 2021:

1.Martini: Martini is said to be a low-profile framework as it’s a small community but also known for its various unique things like injecting various data sets or working on handlers of different types. It is very active and there are some twenty and above plug-ins which could also be the reason for the need for add-ons. It deals with some principles of techniques like routing, dealing, etc, basic common tricks to do middleware.

2.Buffalo: Buffalo is known for its fast application development services. It is a complete process of starting any project from scratch and providing end to end facility for back-end web building. Buffalo comes with the dev command which helps directly to experience transformations in front of you and redevelop your whole binary. It is rather an ecosystem used to create the best app development.

3.Gorilla: Gorilla is the largest and longest-running Go web framework. It can be little and maximum for any user. It is also the biggest English-speaking community that comes with robust web sockets features so you can attach the REST codes to the endpoints giving a third-party service like Pusher.

So, these are some web frameworks that can be used for Golang language. Each framework has its unique points which are only found in them but all of them are the best. IF your developer is in search of one this is where you can find the best.

#top 3 golang web frameworks in 2021 #golang #framework #web-service #web #web-development

Python Packages in SQL Server – Get Started with SQL Server Machine Learning Services

Introduction

When installing Machine Learning Services in SQL Server by default few Python Packages are installed. In this article, we will have a look on how to get those installed python package information.

Python Packages

When we choose Python as Machine Learning Service during installation, the following packages are installed in SQL Server,

• revoscalepy – This Microsoft Python package is used for remote compute contexts, streaming, parallel execution of rx functions for data import and transformation, modeling, visualization, and analysis.
• microsoftml – This is another Microsoft Python package which adds machine learning algorithms in Python.
• Anaconda 4.2 – Anaconda is an opensource Python package

#machine learning #sql server #executing python in sql server #machine learning using python #machine learning with sql server #ml in sql server using python #python in sql server ml #python packages #python packages for machine learning services #sql server machine learning services

Serving Static Files using a Golang Web Server

In this tutorial, you will find out how to serve static files using a Go webserver. If you’ve already developed applications using NodeJs, or any other framework, you might have already experienced this process in more detail.

Golang is somewhat similar to the C programming language. If you have some literacy around C then Golang shouldn’t be difficult for you. This tutorial basically consists of two parts; the first part will introduce how to create a simple Go web server, and the second will demonstrate how to serve your static files (such as HTML, and CSS) using a Go server.

Part One

In this part, I will be discussing how to create a basic Go server. First of all, you need to have Golang installed on your computer. If you don’t have Golang installed on your computer then head over to the below link and download Golang.

#golang #development #web-development

Static Code Analysis: What It Is? How to Use It?

Static code analysis refers to the technique of approximating the runtime behavior of a program. In other words, it is the process of predicting the output of a program without actually executing it.

Lately, however, the term “Static Code Analysis” is more commonly used to refer to one of the applications of this technique rather than the technique itself — program comprehension — understanding the program and detecting issues in it (anything from syntax errors to type mismatches, performance hogs likely bugs, security loopholes, etc.). This is the usage we’d be referring to throughout this post.

“The refinement of techniques for the prompt discovery of error serves as well as any other as a hallmark of what we mean by science.”

• J. Robert Oppenheimer

Outline

We cover a lot of ground in this post. The aim is to build an understanding of static code analysis and to equip you with the basic theory, and the right tools so that you can write analyzers on your own.

We start our journey with laying down the essential parts of the pipeline which a compiler follows to understand what a piece of code does. We learn where to tap points in this pipeline to plug in our analyzers and extract meaningful information. In the latter half, we get our feet wet, and write four such static analyzers, completely from scratch, in Python.

Note that although the ideas here are discussed in light of Python, static code analyzers across all programming languages are carved out along similar lines. We chose Python because of the availability of an easy to use ast module, and wide adoption of the language itself.

How does it all work?

Before a computer can finally “understand” and execute a piece of code, it goes through a series of complicated transformations:

As you can see in the diagram (go ahead, zoom it!), the static analyzers feed on the output of these stages. To be able to better understand the static analysis techniques, let’s look at each of these steps in some more detail:

Scanning

The first thing that a compiler does when trying to understand a piece of code is to break it down into smaller chunks, also known as tokens. Tokens are akin to what words are in a language.

A token might consist of either a single character, like (, or literals (like integers, strings, e.g., 7, Bob, etc.), or reserved keywords of that language (e.g, def in Python). Characters which do not contribute towards the semantics of a program, like trailing whitespace, comments, etc. are often discarded by the scanner.

Python provides the tokenize module in its standard library to let you play around with tokens:

Python

1

import io

2

import tokenize

3

4

code = b"color = input('Enter your favourite color: ')"

5

6

for token in tokenize.tokenize(io.BytesIO(code).readline):

7

    print(token)

Python

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TokenInfo(type=62 (ENCODING),  string='utf-8')

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TokenInfo(type=1  (NAME),      string='color')

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TokenInfo(type=54 (OP),        string='=')

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TokenInfo(type=1  (NAME),      string='input')

5

TokenInfo(type=54 (OP),        string='(')

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TokenInfo(type=3  (STRING),    string="'Enter your favourite color: '")

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TokenInfo(type=54 (OP),        string=')')

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TokenInfo(type=4  (NEWLINE),   string='')

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TokenInfo(type=0  (ENDMARKER), string='')

(Note that for the sake of readability, I’ve omitted a few columns from the result above — metadata like starting index, ending index, a copy of the line on which a token occurs, etc.)

#code quality #code review #static analysis #static code analysis #code analysis #static analysis tools #code review tips #static code analyzer #static code analysis tool #static analyzer

Top Golang Development Companies | Hire Best Golang Developers

Golang is the youngest member of the programming language family. It was developed for fulfilling the needs of developers working on large size projects. It has gained enormous popularity among many tech giant companies, thanks to its modern & simple structure. This compelled large companies to Hire Best Golang developers from the Best Golang development companies for the development & maintenance of their applications and websites.

In a fast advancing business world, scalable and high-performance web solution is the key to success. Golang is a powerful programming language managed by Google. It is the fastest growing and the most user-friendly computer language to build the web application. It was officially released in 2009. Golang has a significant ability to tackle problems existing in other words. Many famous companies like Uber, Soundcloud, and Google itself use the Go programming language in their development.

 

In this Article, we have listed the top 10 reputed Golang Development companies you can hire for your projects.

 

List of Top 10 Golang Development Companies

 

1. Auxano Global Services
2. Panaceatek
3. Wave Digital
4. TecSinapse
5. Sun Dew Solutions Pvt. Ltd
6. MobileMan
7. Dom & Tom
8. Techcloud Development Solutions
9. Karetra
10. Ventive

1.Auxano Global Services

 

Auxano Global Services is the best in modern Golang development. It is a top-notch company for Golang development with a big list of happy clients. Auxano Global Services has developed expertise in creating remarkable web solutions using Golang Web Development. They are servicing businesses from startups, small, medium to large enterprises. Our company focuses on industries such as Media, E-commerce, legal, Healthcare, etc. They use Golang for enterprise app development and cloud-based services.

2. Panaceatek

 

Panaceatek uses Golang to build reliable and seamless development for web-based and cloud platforms. The company offers IT solutions to all real-life challenges and explores the most profound extent of the technologies. Golang can easily covey the significant loads, which the major problem in the development cycle. They are delivering satisfying results to their clients.

3. Wave Digital

 

Wave Digital is a web development company that uses Golang to develop solutions for cloud and web-based platforms. The company has served across diverse industries, including Healthcare, logistics, health, etc. The company finds Golang as an easy to compile language to deliver a dynamic feel.

 

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#golang #web #web-development #web-service #development #webdev