[New Revised Edition] This is Real Crawling - Basic Course

Hello, this is Start Coding.

I took a short break to soothe my tired body and mind.

​

When you take a break, you should rest without thinking about anything.

Actually, I keep thinking about you guys,

I've been thinking a lot about what to do next 😆😆

https://www.youtube.com/watch?v=yX0Ues1FbWM

To celebrate my comeback, I uploaded to YouTube after a really long time.

​

Thank you so much to everyone who waited,

Let's start slowly with a new mindset.

​

Sharing videos means a lot to me 😃

The course on business automation that many of you have requested has been renewed.

This is a curriculum that has been researched and developed for at least two years.

It will be completely different from existing business automation lectures.

This time, we will cover 'Excel Automation' as a core topic and disclose the content used in corporate lectures.

If you are a working person, this lecture will help you

Become an irreplaceable future talent.

Infraon will be updated soon,

You can see it first in the YouTube video.

https://youtu.be/cCZchUbeGpI

We will always support your coding!

Start coding dream.

The renewal of the practical version is 150% complete.

In addition to 25 practical crawling techniques,

From the lecture on creating GUI programs

How to use ChatGPT in crawling

They even included a part on outsourcing monetization .

Even though it's not in the curriculum, there are special events

Much more content has been added than expected,

Because only a few people need to know it to maintain the value of the lecture.

Starting July 1st, tuition fees will increase by 20%.

Please use it as a reference for your studies.

Introduction page for the practical version

https://inf.run/9DtY

The second renewal lecture for the practical section opened on May 27th.

The lecture that opened this time is

It contains advanced Selenium technologies .

For those who want to improve their Selenium skills faster than others

It will be of great help.

Two key techniques to resolve NoSuchElementException

• New window control method

• How to control iframe

Techniques to resolve ElementNotInteractableException

• Make tags visible and click on them

• Force click on tags

Techniques to resolve StaleElementReferenceException

• Handling errors that occur when tags are invalid

• How to fix page refresh

Additionally, we will also teach you various scrolling methods .

Practical examples include Naver mail automation, Naver shopping, and Naver cafe crawling .

Please refer to this when taking the class.

*We recommend that you take the practical examples as soon as possible before the website is updated.

Due to the Infraon Customer Center being closed on the 15th,

Practical version 1st renewal time

It was revised to 6pm on the 16th .

I would appreciate it if you could take note of it while taking the class :)

Start coding dream.

Aren't you tired of wasting time on repetitive data collection ?

Do you want to end annoying data collection with one click?

Welcome to the right place.

Now I'm going to save you a ton of time.

Just taking this one lecture will shorten your data collection time by more than 10 times.

Those who gave up in the middle because it was difficult,

People who followed the same steps but didn't do well

This time it will be different.

May 8, 2024

'This is Real Crawling - Basics' has been completely renewed.

Only those who truly want to succeed in automation should come to learn.

<Basic Edition - New Curriculum>

• Web crawling concept and use cases

• Preparation 1: HTML Basics in 10 Minutes

• Preparation 2: The core of web crawling! CSS selector intensive learning

• Learn how to use libraries (requests, beautifulsoup4)

• Real-life crawling

  • Step 1: How to crawl a single product

  • Step 2: How to crawl multiple products <Forest theory>

  • Step 3: How to crawl multiple pages

  • Step 4: How to save crawled data to Excel

May 15, 2024

'This is Real Crawling - Practical Edition' is scheduled to undergo a major renewal for the first time.

Please refer to this when attending lectures.

<New Curriculum>

• CSS Selectors Advanced Practical Techniques

  • Brother selector

  • nth-of-type selector

  • Attribute selector

• How to find tags that contain specific text

  • How to use find and find_all

  • Regular Expression Basics

• A practical example of crawling static pages

  • Naver Securities News Crawling

  • Naver Knowledge iN Crawling

  • RISS paper crawling

• Selenium Basics

  • Selenium Configuration

  • Complete web browser function manipulation in one go

  • Find and control the tags you want

• Selenium Practical Techniques

  • Control multiple tags simultaneously

  • Dynamic Waiting Techniques

  • Advanced Input Controls

  • How to operate the select box

  • Manage multiple pages

    • If there is another page inside the page (how to control iframe) - Naver Mail Automation

    • New window control method

• How to easily crawl dynamic pages

  • Dynamic page crawling

  • How to handle scrolling

• A practical example of dynamic page crawling

  • Naver Shopping Crawling

  • Naver Cafe Crawling

• GUI development using pyside6 and qt-designer

  • Basic usage of qt-designer

  • Handling pyside6 widgets

  • pyside6 event handling method

  • GUI Development Practical Examples

• Make it run on all computers (create an exe file)

Site update is causing it to not work properly

Are you having trouble following the lectures because of the examples?

To solve the problem, all existing lectures are canceled.

It will be completely reborn in May 2024.

Those who gave up in the middle because it was difficult,

People who followed the same steps but didn't do well

This time it will be different.

Because it's content I created after thinking about it hundreds of times.

If you just follow along, you will definitely become good at coding.

May 8, 2024

'This is Real Crawling - Basics' is scheduled to be completely renewed.

Please refer to this when attending lectures.

<Basic - New Curriculum>

• Web crawling concept and use cases

• Preparation 1: HTML Basics in 10 Minutes

• Preparation 2: The core of web crawling! CSS selector intensive learning

• Learn how to use libraries (requests, beautifulsoup4)

• Real-life crawling

  • Step 1: How to crawl a single product

  • Step 2: How to crawl multiple products <Forest theory>

  • Step 3: How to crawl multiple pages

  • Step 4: How to save crawled data to Excel

May 15, 2024

'This is Real Crawling - Practical Edition' is scheduled to undergo a major renewal for the first time.

Please refer to this when attending lectures.

<New Curriculum>

• CSS Selectors Advanced Practical Techniques

  • Brother selector

  • nth-of-type selector

  • Attribute selector

• How to find tags that contain specific text

  • How to use find and find_all

  • Regular Expression Basics

• A practical example of crawling static pages

  • Naver Securities News Crawling

  • Naver Knowledge iN Crawling

  • RISS paper crawling

• Selenium Basics

  • Selenium Configuration

  • Complete web browser function manipulation in one go

  • Find and control the tags you want

• Selenium Practical Techniques

  • Control multiple tags simultaneously

  • Dynamic Waiting Techniques

  • Advanced Input Controls

  • How to operate the select box

  • Manage multiple pages

    • If there is another page inside the page (how to control iframe) - Naver Mail Automation

    • New Window Control Method - Naver Pay Securities Automation

  • How to handle scrolling

• How to easily crawl dynamic pages

• A practical example of dynamic page crawling

  • Naver Shopping Crawling

  • Naver Cafe Crawling

• GUI development using pyside6 and qt-designer

  • Basic usage of qt-designer

  • Handling pyside6 widgets

  • pyside6 event handling method

  • GUI Development Practical Examples

• Make it run on all computers (create an exe file)

After giving hundreds of lectures over three years,

I will also share with you all the crawling know-how I have acquired.

Easier than existing lectures,

Faster than existing lectures,

We have prepared it to be more informative than previous lectures.

Join me once again on my journey to becoming a crawling expert.

Thank you for reading to the end.

-Start coding dream.

Is it too hard to book train tickets for the weekend?

The task of refreshing and checking if a seat has been opened is

I feel so dizzy that I feel like I'm going to collapse.

As someone who really hates repetitive tasks,

I just created a program(?)

It's so convenient that I was thinking of using it alone, but I decided to share it exclusively with my students.

-> SRT Reservation Automation Program

Earn 1 million won a month by creating Python crawling and automation programs

You can check it in class.

In this clip released for free,

Using Selenium

I've hidden two great tips for controlling your website.

I hope you will find it and make it your own knowledge.

-> Go to free lecture