Teach you to use a proxy server to fix the network isolation problem Recently, I chatted with a few friends doing e-commerce, and found that their biggest headache is the account management of different platforms. There is an old Zhang in Yiwu to do cross-border e-commerce, the hands of more than thirty store accounts are often restricted to log in, and then used a native way - to each...

First, engage in data collection for why always be closed? First understand the rules of the game Do Google Maps crawler brothers have encountered this dead cycle: just grabbed half an hour of data, the IP address will be pulled black. At this time, do not be in a hurry to scold the street, first look at their own is not stepped on the red line. Google Maps access restrictions mainly look at three...

Teach you to use Selenium with proxy IP to catch the data crawl brother understand, now the site anti-climbing more and more strict. Recently, a friend doing e-commerce to find me, said they use Selenium to catch the price of competing products always be blocked IP, anxious to jump straight to the feet. This issue we will nag how to use Python's regular expressions +...

Teach you to use XPath contains to play with fuzzy matching The old iron should understand the data capture, encountered the kind of web page elements like loach as slippery as the scene, with the contains function is simply like catching the loach of the bamboo basket. Today we will take the actual case to say, how to use this tool to ride ...

New Zealand proxy server in the end can solve what problem? Recently, some friends who do cross-border e-commerce complained to me that they always encounter slow loading web pages and data synchronization jam when docking with Australian suppliers. A buddy is even worse, because the IP is marked as "overseas access", directly by the new...

Free server room agent pit, you stepped on a few? Recently, there are always people who ask, online those free server room agent with the use of how to use the accident? There is an e-commerce friend, trying to save trouble with a free agent to register store accounts, the results of the three-day seal, store weight directly to the bottom. More tragic is to do data...

What's the point of this price tracking bot? Recently, a lot of friends have asked me, squatting in Newegg specials is like speculating on stocks, the price changes as soon as you blink your eyes. Last month, I saw a video card with a price tag of 399 knives, and when I went to make a cup of coffee, the price went up to 450....

How to buy a residential IP proxy without stepping on the pit? First look at these words in the contract Recently, many friends complained about buying proxy IP was pitched, clearly said that 200 IP casually, the results of three days and two times disconnected. This matter is frankly not understand the contract, today we will peel off those hidden in the corner of the contract of the devil's details. First, ...

Why has the Colombian proxy server become the meat and potatoes? Recently, a number of friends doing business in South America have been asking how to find a reliable proxy server. If you ask me, Colombia is simply the crossroads of the South American network. You see it north of the Caribbean Sea, west of the Pacific Ocean, with Brazil...