I've always been particularly interested in python, and now I'm learning python. Here's how to use the library selenium and beautifulSoup from Python to crawl 360 lottery net winners:
First open the page you want to crawl to see its content structure:
Web address is http://chart.cp.360.cn/kaijiang/ssq?sb_spm=b5d6e27c6 ...
Posted by mash on Sat, 18 Jul 2020 09:23:12 -0700
FlexboxLayout is an Android extension launched by Google
Reduced layout (stream layout) official project address https://github.com/google/flexbox-layout
FlexboxLayout is a control that I use a lot in my development, especially for the item layout with variable width and height instead of Recycleview, which well meets my requirements and is ...
Posted by 88fingers on Tue, 30 Jun 2020 09:44:35 -0700
I believe that all of us have dictation when we first learn a language. Now when primary school students learn Chinese, an important homework is dictation of new words in the text. Many parents have this experience. However, on the one hand, the action of reading words is relatively simple, on the other hand, parents' ti ...
Posted by abch624 on Mon, 29 Jun 2020 21:02:34 -0700
The core of this course is the concept of the network - the network is a mode of interrelationship between things. For example, the social network we are in reflects the social connection between friends. wait.
1.1 basic problems of network
Let's start with the network structure in sev ...
Posted by Loldongs on Sun, 28 Jun 2020 19:16:28 -0700
Write at the beginning
If you want to learn the wheel making technology, you can see my previous collection of original articles: https://mp.weixin.qq.com/s/RsvI5AFzbp3rm6sOlTmiYQ
If you want to get 3700G of free learning materials or join the technology exchange group (no advertising), you can use the end of the article + my wechat to focus ...
Posted by wutanggrenade on Sun, 28 Jun 2020 18:08:35 -0700
I don't know when I began to enjoy crawling thousands of data!
This article will use Python anti crawl technology to explain how to obtain tens of thousands of public commercial data of a certain Baocheng.
1 preliminary preparation
2 case details
2.1 import module
2.2 core code
2.3 g ...
Posted by regoch on Thu, 25 Jun 2020 03:59:10 -0700
Background: during this period, a colleague needs to log in to my account frequently, and to verify the mobile phone verification code, I need to manually forward the verification code to him every time. I find it very troublesome, so I want to see if there is any way to free my hands, and then I find that AppleScript is such a very useful thi ...
Posted by randydg on Thu, 25 Jun 2020 01:51:38 -0700
Why keep your code clean?
Software quality is not only dependent on architecture and project management, but also closely related to code quality, which is directly proportional to its cleanliness.
Software quality < = > code quality < = > cleanliness.
If software is compared to a g ...
Posted by falcons on Tue, 23 Jun 2020 00:13:29 -0700
Android development will encounter some self writing interfaces that need to be allowed to be searched, or three-party applications are attached to Settings, and users also want to be searched.
Before we know how to add, we need to understand the whole framework to better add our own code.
Here I ...
Posted by barteelamar on Mon, 22 Jun 2020 01:43:26 -0700
Why is resnet input certain?
Because resnet finally has a full connection layer. Because of this full connection layer, the size of the input image must be fixed.
What are the limitations of a fixed input size?
The original resnet will scale the image to 224 × 224 on the imagenet dataset, but there are some limitations in doing so:
Posted by pcjackson06 on Sun, 21 Jun 2020 21:45:52 -0700