-
One of the various experiments in the universe, the experiment of our universe is a dualistic polarity experiment, that is, there is beauty and ugliness, and there is good and bad, but good and bad, beauty and ugliness are actually just two opposite angles of the same thing, emphasizing that one of them and the other also coexist together, and it is not clear what the other universe is experimenting, our experiment in this universe, the lion race in Lyra, the reptile race in Dracon, is like two characters of light and darkness, opposing each other, the current earth human beings (the kind of body we use now), It is said to be a mixture of 13 kinds of interstellar genes such as the Lyra race, the Pleiades (the Lyra people who moved to the Pleiades), the Siriusians, the reptiles, the primates of the earth, etc., some places are the descendants of the Siriusians, with a little more genes, such as the African Dogon race, the earth will be promoted from the third dimension to the fifth dimension, this time the earthlings play a very important role, because they carry the genes of light and darkness at the same time, as long as the inner light and darkness are combined, compassion and empathy are collectively improved, There will be a qualitative evolution of the consciousness of the earthlings, and this evolution will be of positive help to the entire universe, without being too entangled in the negativity of the reptilian race, forcing the villain to play a decent role is also difficult for a strong man, the soul is like an actor, will swap roles, and those who have played a lion man may play a reptile, or on the contrary, someone will play a decent person will play a villain, if an actor only plays one role at a time, everyone feels the breakthrough of this actor's acting skills, in this way, the soul exchange experience, promote the growth of both sides, and finally return to the source of the universe, The theme of the immutability of the universe.
-
The Huaxia Dragon Clan protects us and protects the puppets. The puppets are the descendants of the dragon.
-
Crawler technology is a type of automated program.
Crawler is an automated program that can scrape data information from web pages and save it, its principle is to simulate a browser to send a network request, accept a request response, and then automatically scrape Internet data according to certain rules.
Search engines crawl from one crawler to another through these crawlers, tracking links in web pages and visiting more web pages, a process called crawling, and these new crawlers are stored in a database waiting to be searched. In a nutshell, a crawler is all about accessing the internet without interruption, and then taking the information you specify from it and returning it to you. On our Internet, there are countless crawlers crawling data and returning it to users.
The functionality of crawler technology
1. Get the web page
Getting a web page can be simply understood as sending a network request to the server of the web page, and then the server returns to the source of our web page**, where the underlying principle of communication is more complex, and Python encapsulates the urllib library and requests library for us, etc., which can make us very simple to send various forms of requests.
2. Extract information
The source code of the obtained web page contains a lot of information, and if you want to extract the information we need, you need to further filter the source code. You can choose the RE library in Python to extract information in the form of regular matching, or you can use the beautifulsoup library (bs4) and other analytical sources**, in addition to the advantages of automatic coding, the bs4 library can also structure the output of source ** information, which is easier to understand and use.
3. Save data
Once we have extracted the useful information we need, we need to save it in Python. You can save it as text data through the built-in function open, or you can save it as other forms of data with a third-party library, for example, you can save it as common xlsx data through the pandas library, and if you have unstructured data such as **, you can also save it to an unstructured database through the pymongo library.
-
Web crawler is a program that can help you crawl on the specified ** to get what you want. If you want to learn how to use this program, you can use the book "Crazy Python Handouts" to do so.
There are many ancient architectural styles in China, and the construction methods are also different. It is a design technique to skillfully use the terrain and topography, so that the building and the terrain are cleverly combined to make it peculiar, steep and interesting. In other words, it is what kind of house to build in what kind of place, which is a construction method that adapts to local customs and adapts to local conditions. >>>More
Heel pain is a relatively common condition. The main causes are periachilles tendonitis, calcaneal bursitis, calcaneal spur, plantar aponeurositis, etc., among which plantar aponeurositis is the most common. Heel pain is often the most painful in the first two steps after waking up in the morning or after sitting for a long time, and can be gradually relieved after a few steps. >>>More
What is the "return to the light" before death? Let's hear the scientific explanation.
In fact, the human body temperature is not as 37 as many people remember, and the textbook "Pathophysiology" of higher medical colleges and universities describes it like this: the armpit temperature of Chinese people has been measured as; The sublingual temperature is a fever if the body temperature exceeds the normal value. I don't know if the 36 you said is an armpit probe or an oral probe, if it's an axillary probe, plus, that's it. >>>More
The causes of hemorrhoids are: long-term constipation, long-term smoking and drinking, and bad bowel habits, etc., if the symptoms are mild, you can change bad bowel habits, quit smoking and drinking, eat more bananas and dragon fruit and other fruits, alleviate the symptoms of hemorrhoids, if the symptoms are more serious, it is recommended to go to the hospital**.