Programmer Think

Ajax Foundation ajax: no refresh data read, read information on the server HTTP request method: GET: Used to get data, such as browsing posts ajax.judgeXmlHttpRequest('get', 'index.php', function(data){ alert(data); //This is the data returned by the server }) POST: Used to upload data, such as user registration var dataJson = { nam ...

Case 1 Grab objects: Sina National News ( http://news.sina.com.cn/china/ ), the title name, time, link in the list. Full code: 1 from bs4 import BeautifulSoup 2 import requests 3 4 url = 'http://news.sina.com.cn/china/' 5 web_data = requests.get(url) 6 web_data.encoding = 'utf-8' 7 soup = BeautifulSoup(web_data.text,'lxml') 8 9 for ...

Convolutional Neural Network (CNN) has made great progress in the field of computer vision, but in addition, CNN has gradually gained ground in the field of Natural Language Processing (NLP). Taking text categorization as an example, this paper introduces a basic method of using convolutional neural network in the field of NLP. 0. Text ...

Introduction This week happens to be the mid-term of the development cycle. We are developing in an orderly manner according to the original plan. At this stage, our main tasks are as follows: Code Rewriting and Decoupling in DAO Layer Comment + My News DAO Layer Code Rewriting and Decoupling In the last stage of this week, we successfull ...

Original address: http://www.jianshu.com/p/980ffdf3ed8c Preface In the process of using ReactiveCocoa, Josh Abernathy and Justin Spahr-Summers In order to enable RAC users to immerse themselves in the world of FRP and to program concurrently better, the two gods encapsulated the GCD and integrated it perfectly with the majo ...

Time: Tuesday, 06 June 2017Note: Part of the content of this article is from Mucho.com. @ Mu Course Net: http://www.imooc.comTeaching sample source code: nonePersonal learning source code: https://github.com/zccodere/s... Chapter 1: Learning Guide 1-1 Learning Guide Application requirements Learning objectives 1. Application scenarios for file ...

For reprinting, please indicate the source: http://blog.csdn .NET/lmj623565791/article/details/24500107 A friend has such a need today (the following picture), I think that custom View is still very suitable to do, so do the following, by the way, and share with you, for custom View more practice is not bad. If you read the first two articles, ...

Smartisan OS likes Nut Pro on May 10th, but I don't like the picture of my mobile phone contact. It's not distinctive or recognizable. WeChat is much more. You can think of specific people at the first glance of the avatar. If only the contact avatar could be the same as the avatar of WeChat friends. Brutally, modifying a contact's avatar i ...

IO flow: I:input, input, read to memory O:Output, output, write to file Stream: Data Stream (Characters, Bytes)Classification:Flow to: Input: FileInput Stream, FileReader Output: FileOutput Stream, FileWriterCategory: Characters, bytes java.io.OutputStream: Byte output stream, which is the parent class of all byte output streams ...

I. Built-in Functions Following is a brief introduction of several: 1. Absolute value of ABS () 2.all() Returns True if all elements of iterable are true (or if iterable is empty). 3.any() returns True if any element of iterable is true. If iterable is empty, return False 4.callable() If the object parameter is tunable, return True or False 5. ...