mgen | golang mgo 代码自动生成器 , 生成对 mongodb 的 CRUD 操作代码 | DB Client library

As a general rule I always do a test run of the websites I want to scrape in scrapy. That means I use requests to make a simple HTTP get request. If i'm getting a status code error then it's easy to see, if I get the status code I want, I see if I can get the HTML I need.

1. First url https://seekingalpha.com/market-news/on-the-move requires headers to access the data, status code 403 when you do a simple HTTP request.

2. Second url https://seekingalpha.com/news/3594751-amd-swir-among-premarket-gainers requires javascript. So if I get a status code from the requests package, the next step does it have the HTML I need? In this case it didn't. I then will proceed to disable javascript, and you can see in this case, despite how simple the page is, it is entirely javascript.

So those are the two challenges with the website. The first is easy to get around, you can grab the headers by navigating to the network tools of chrome or any other browser. Look for the document request and grab the headers.

The second challenge I was unable to find a useful HTTP request, so indeed using splash was needed.

Your third vertex has 0 in the w position when it should have 1

The problem is that %s format specifier stops scanning whenever a whitespece char (a space, a tabulation, a newline and so on) is found.

That's why both "Toy Story" and "Four Rooms" are stored in two different fields of your struct, making your scanning literally "shift" positions (the genre field of the first movie will become the first field of the second movie and so on).

Instead of using %s you could use %[^\t].

Square brackets format specifier scans a string containing a set of characters. But in case the ^ is present the character contained is avoided. So in this case it means "store the string and stop when the first tab is found".

Even better: you can choose to store at most N characters by using the format %N[^\t]. Given the size of your destination array, just specify N as this size minus one (leaving the space for the string terminator).

Your fscanf will become something like:

I think there's a confusion here that newCache and newCacheIO are involved with the Cloud Shake feature. They aren't - in fact, newCache happens to be one of the things that has no impact on the cloud cache (coincidentally, rather than because of the Cache in the name). I see no reason your use case shouldn't work with Cloud Shake.

The exception /home/jefdaj/shortcut/sharedir/.shake.cache/2faae061b9976bed/0x134125AC: getPermissions:getFileStatus: does not exist (No such file or directory) seems to imply that Shake has recorded that the above file is in the cache, and can be used to satisfy the file. So the question is where did the file go? Is it possible when you cleaned the files that they deleted the files from the cache too? Shake can be run with both --share-copy and --share-symlink - I'd recommend the former to ensure there is less action-at-a-distance, which might also explain what is deleting the files. I'd also recommend using Shake HEAD, as there are some fixes that haven't yet been released.

If that still doesn't work, perhaps raise a ticket on the Shake GitHub?

Try this: