Jackson  Watson

Jackson Watson

1625638740

Setup Your First Server, Right Now (and Get $100 Or 60 Days Free) - Beyond Code Live 005

How to set up your own server, in the simplest way possible - using Digital Ocean and Caddy.
Digital Ocean ($100 or 60 days Free): https://m.do.co/c/18ec10e74dae
Name.com Domains: https://www.name.com/referral/13d0ac

Follow Beyond Code:(Learn to Code in 15 Minutes a Day)
Facebook: https://www.facebook.com/beyondcodebootcamp
YouTube: https://www.youtube.com/channel/UC2KJHARTj6KRpKzLU1sVxBA
Twitter: https://twitter.com/_beyondcode

Follow Health, Wealth, Commitment
(Daily Lifestyle Chat)
Facebook: https://www.facebook.com/groups/5406824179391158
YouTube: https://www.youtube.com/channel/UCbw2SbqD0OofAEVF_T61wCQ

#server #setup #setup your first server #caddy #digital ocean

What is GEEK

Buddha Community

Setup Your First Server, Right Now (and Get $100 Or 60 Days Free) - Beyond Code Live 005
Jackson  Watson

Jackson Watson

1625638740

Setup Your First Server, Right Now (and Get $100 Or 60 Days Free) - Beyond Code Live 005

How to set up your own server, in the simplest way possible - using Digital Ocean and Caddy.
Digital Ocean ($100 or 60 days Free): https://m.do.co/c/18ec10e74dae
Name.com Domains: https://www.name.com/referral/13d0ac

Follow Beyond Code:(Learn to Code in 15 Minutes a Day)
Facebook: https://www.facebook.com/beyondcodebootcamp
YouTube: https://www.youtube.com/channel/UC2KJHARTj6KRpKzLU1sVxBA
Twitter: https://twitter.com/_beyondcode

Follow Health, Wealth, Commitment
(Daily Lifestyle Chat)
Facebook: https://www.facebook.com/groups/5406824179391158
YouTube: https://www.youtube.com/channel/UCbw2SbqD0OofAEVF_T61wCQ

#server #setup #setup your first server #caddy #digital ocean

Tyrique  Littel

Tyrique Littel

1604008800

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:

static analysis workflow

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., 7Bob, 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

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

Jackson  Watson

Jackson Watson

1625623980

Write your first Line of Code, Right Now - Beyond Code Live 000

What questions do you have about learning to code?
Comment below. I’ll be answering in daily FB Lives.
Original post: https://www.facebook.com/beyondcodebootcamp/posts/269019734684723

#code #line of code

Brain  Crist

Brain Crist

1595334000

YouTube Live Coding Channel Contents [Chilling & Coding]

This blog post will have the all the resources about the YouTube stream I do.

Youtube Link** – How to become a web devleoper 2020? – **PDF Drive Link

Youtube Link** – How to become a web devleoper 2020? – **PDF Drive Link

Do you want to join a discord server where we talk about programming all day? If yes

Link to join discord server

I’ve some free pdf’s for you

-> Javascript in 30 days

-> Node js 30 days

If you want to learn more from me, I can give one to one mentorship.

#programming #chilling and coding #coding and chilling #coding stream #live coding #youtube channel

Ray  Patel

Ray Patel

1625843760

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