Node Web Scraping with Puppeteer - Best Practices

Puppeteer is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol. Puppeteer runs headless by default, but can be configured to run full (non-headless) Chrome or Chromium.

#puppeteer #node #nodejs #web-development #javascript

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Procedure To Become An Air Hostess/Cabin Crew

Minimum educational required – 10+2 passed in any stream from a recognized board.

The age limit is 18 to 25 years. It may differ from one airline to another!

 

Physical and Medical standards –

• Females must be 157 cm in height and males must be 170 cm in height (for males). This parameter may vary from one airline toward the next.
• The candidate's body weight should be proportional to his or her height.
• Candidates with blemish-free skin will have an advantage.
• Physical fitness is required of the candidate.
• Eyesight requirements: a minimum of 6/9 vision is required. Many airlines allow applicants to fix their vision to 20/20!
• There should be no history of mental disease in the candidate's past.
• The candidate should not have a significant cardiovascular condition.

You can become an air hostess if you meet certain criteria, such as a minimum educational level, an age limit, language ability, and physical characteristics.

As can be seen from the preceding information, a 10+2 pass is the minimal educational need for becoming an air hostess in India. So, if you have a 10+2 certificate from a recognized board, you are qualified to apply for an interview for air hostess positions!

You can still apply for this job if you have a higher qualification (such as a Bachelor's or Master's Degree).

So That I may recommend, joining Special Personality development courses, a learning gallery that offers aviation industry courses by AEROFLY INTERNATIONAL AVIATION ACADEMY in CHANDIGARH. They provide extra sessions included in the course and conduct the entire course in 6 months covering all topics at an affordable pricing structure. They pay particular attention to each and every aspirant and prepare them according to airline criteria. So be a part of it and give your aspirations So be a part of it and give your aspirations wings.

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For more information:

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Phone         :     wa.me//+919988887551 

Address:     Aerofly International Aviation Academy, SCO 68, 4th Floor, Sector 17-D,                            Chandigarh, Pin 160017 

Email:     info@aerofly.co.in

 

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Node Web Scraping with Puppeteer - Best Practices

Puppeteer is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol. Puppeteer runs headless by default, but can be configured to run full (non-headless) Chrome or Chromium.

#puppeteer #node #nodejs #web-development #javascript

Web Scraping with Node.js using Puppeteer

In this video I’m going to be scraping aqicn.org using Puppeteer.

#aqicn.org #puppeteer #web scraping #node.js #nodejs scraping #data mining

5 Puppeteer Tricks That Will Make Your Web Scraping Easier

Puppeteer probably is the best free web scraping tool on the internet. It has so many options and is very easy to use once you get the hang of it. The problem with it is that it is too complicated and the average developer might be overwhelmed by the vast options it offers.

As a veteran in the web scraping industry and the proxy world, I’ve gathered five puppeteer tricks (with code examples), which I believe help you with the daunting task of web scraping when using Puppeteer and how they will help you avoid detection.

So, What is Puppeteer?

Puppeteer is an open-source Node.js library developed and maintained by Google. It is based on Chromium, the open version of Chrome, and can do almost any task a human can perform on a regular web browser. It has a headless mode, which allows it to run as code in the background, without actually rendering the pages, and thus reduces a lot of the resources needed to run it.

Google’s maintenance of this library is fantastic, with new features and security updates regularly added a clear and easy-to-use API, and user-friendly documentation.

What is Web Scraping?

Web Scraping is the automatic version of surfing the web and collecting data. The internet is full of content and user-generated content (UGC), so you can scrape countless data points.

However, most of the valuable data is in these popular websites, which are being scraped daily are Google search results, eCommerce platforms like Amazon, Walmart, Shopify, Travel websites, hotels you get the deal. Most companies or individuals who perform web scraping are looking for data to improve their sales, search rankings, keyword analysis, price comparison, and so on.

What Is the Difference Between Web Crawling and Web Scraping?

Web scraping and web crawling are very similar terms, and the confusion between them is natural. The main difference between web scraping and web crawling revolves around the type of operation/activity that the user is doing.

Web crawling moves around a website and collects links, and optionally goes through those links and collects and aggregates data or additional links. It is called crawling because it works like a spider that crawls through a website; this is why crawlers are often called spiders by some developers.

Web Scraping on the other hand is task-oriented. It’s targeting a predefined link and retrieves the data from it and sends it to the database.

Usually, a data collection is built around a combination of those two approaches, which means getting the links to scrape with a web crawler/spider and then scraping the data from those pages with a scraper.

#web scraping #puppeteer #web crawling web scraping

What's the Link Between Web Automation and Web Proxies?

Web automation and web scraping are quite popular among people out there. That’s mainly because people tend to use web scraping and other similar automation technologies to grab information they want from the internet. The internet can be considered as one of the biggest sources of information. If we can use that wisely, we will be able to scrape lots of important facts. However, it is important for us to use appropriate methodologies to get the most out of web scraping. That’s where proxies come into play.

How Can Proxies Help You With Web Scraping?

When you are scraping the internet, you will have to go through lots of information available out there. Going through all the information is never an easy thing to do. You will have to deal with numerous struggles while you are going through the information available. Even if you can use tools to automate the task and overcome struggles, you will still have to invest a lot of time in it.

When you are using proxies, you will be able to crawl through multiple websites faster. This is a reliable method to go ahead with web crawling as well and there is no need to worry too much about the results that you are getting out of it.

Another great thing about proxies is that they will provide you with the chance to mimic that you are from different geographical locations around the world. While keeping that in mind, you will be able to proceed with using the proxy, where you can submit requests that are from different geographical regions. If you are keen to find geographically related information from the internet, you should be using this method. For example, numerous retailers and business owners tend to use this method in order to get a better understanding of local competition and the local customer base that they have.

If you want to try out the benefits that come along with web automation, you can use a free web proxy. You will be able to start experiencing all the amazing benefits that come along with it. Along with that, you will even receive the motivation to take your automation campaigns to the next level.

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