Engage in movie data analysis, why is always pulled by the website black? Recently, a friend who does film and television development told me that he used Python script to catch Douban movie data, and as a result, the IP was blocked just after two days of running. This situation is particularly common, now the major platforms are installed intelligent wind control system, the same IP frequent visit...

What problems can Japanese web proxy solve? Recently, a lot of friends asked Lao Zhang, why use the Japanese proxy on the Japanese website always stuck to the dog? In fact, it's just like taking a high-speed train through a cave, the ordinary network line detours, with the right proxy ip is like finding a direct tunnel. For example, if you want to buy a limited edition of Japanese dolls,...

When the crawler hits the sentiment analysis: why is your data always intercepted? Partners engaged in data collection must have encountered this situation: obviously used Python to write the perfect crawler script, but the result is that just after grabbing a few hundred evaluation data, the IP address is blocked. It's just like when the supermarket has limited purchases, and you just took two bottles of soy sauce and the security guard...

Free proxy in the end can not use? First look at these three pits Online random search "free proxy" can pop up hundreds of lists, but really use up nine out of ten is a pit. The most common is that the speed is slow as a dog - open a web page to turn half a minute, brush the video directly into a PPT. last month I tested a...

First, curl this thing in the end how to play the proxy? We usually use curl to grab data, often encounter the target site IP blocking. At this time the proxy IP will become a lifesaver, take ipipgo proxy service to give a chestnut, their dynamic residential IP pool thief, especially suitable for the need to frequently switch I...

Teach you to use proxy IP to solve the 503 error Encountering a website to return the 503 error is like a takeaway brother to deliver food was stopped at the door of the neighborhood, anxious to death! This time with a proxy IP is like finding a local resident to help lead the way. Our team tested and found that more than 60% 503 error can be solved by changing the IP, especially with i...

First, the most painful pit of data capture you have not stepped on? Engaged in data capture of the old iron must have encountered this situation: just run half an hour program, the target site directly to your IP black. What's even more annoying is that sometimes it is clear that the network speed is fast, but the data can't be captured. At this time, if you do not have some anti-seizure skills, minutes...

First, why is your crawler always kicked out of the site? We do data collection of peers should have encountered this situation: the script runs well, suddenly reported that the element can not be found error. At this time do not rush to scold the street, eighty percent is the problem of page loading speed. Some websites load pictures or dynamic...