Big Talk Design Mode Notebook Adapter Mode

Take a chestnut Problem Description People from different countries play in the NBA, but they communicate in English. Simple implementation Player /** * Player * Created by callmeDevil on 2019/8/4. */ public abstract class Player { protected String name; public Player(String name){ this.name = name; } // Initiate a ...

Posted by dpluth on Sun, 04 Aug 2019 01:49:02 -0700

Pytorch Data Reading Details

Original: http://studyai.com/article/11efc2bf#%E9%87%87%E6%A0%B7%E5%99%A8%20Sampler%20&%20BatchSampler Database DataBase + DataSet + Sampler = Loader from torch.utils.data import * IMDB + Dataset + Sampler || BatchSampler = DataLoader Database DataBase Image DataBase, short for IMDB, refers to data information stored in files. File format ...

Posted by jovanross on Sun, 04 Aug 2019 01:40:21 -0700

V-REP Adding Vision Sensor and Image Acquisition

Articles Catalogue V-REP End Operation 1. Open scene 2. Add vision sensor 3. Add Floating View 4.Associate Vison_sensor 5. Modify vision sensor parameters 6. Mobile and Rotating Sensors Python-side operations Code test result annotation Before completing this article, the communication between ...

Posted by clewis4343 on Sun, 04 Aug 2019 00:11:33 -0700

Python 3 Web Crawler Actual Warfare-22, Using Urllib: Parsing Links

The Urllib library also provides parse, which defines standard interfaces for handling URLs, such as extracting, merging and linking transformations of various parts of URLs. It supports URL processing of the following protocols: file, ftp, gopher, hdl, http, https, imap, mailto, mms, news, nntp, prospero, rsync, rtsp, rtspu, sftp, shttp, sip, ...

Posted by pulkit123 on Sat, 03 Aug 2019 08:46:25 -0700

Python 3 Web Crawler Actual Warfare-21, Using Urllib: Handling Exceptions

In the previous section, we learned about the sending process of Request, but in the case of bad network conditions, what can we do if there is an exception? At this time, if we do not handle these exceptions, the program is likely to report errors and terminate the operation, so exception handling is very necessary. Urllib's error module defi ...

Posted by marms on Sat, 03 Aug 2019 08:34:11 -0700

Closure and Decorator Foundation

closure Definition Closed is a closed (function in a function) and a package is a inclusion (the internal function refers to variables in the scope of an external function rather than in the global scope). What is closure The Reference of Internal Functions to Variables in the Scope of External ...

Posted by angelkay73 on Sat, 03 Aug 2019 00:45:05 -0700

Design mode and python implementation

Design Patterns and Python Implementation   What is the design pattern? Christopher Alexander: "Each pattern describes a problem that is recurring around us and the core of the solution to that problem.This allows you to use the program again and again without having to repeat your work." Design patterns are summarized a ...

Posted by artied on Fri, 02 Aug 2019 19:40:21 -0700

Web Front-end Development-CSS Cascading Style Sheet

Articles Catalogue Introduction to CSS Basic Grammar of CSS Common CSS styles: Basic selector Box model CSS Floating Application examples Typical layout cases: Introduction to CSS CSS Cascading Style Sheets define how to display and control HTML elements to beautify HTML pages. CSS Advantage: In ...

Posted by potato on Fri, 02 Aug 2019 02:14:43 -0700

MFCC(Mel Cepstrum Coefficient) C++ Code Implementation (mel Feature Extraction Ported to librosa)

I. Introduction The abbreviation of Mel Frequency Cepstrum Coefficient is MFCC, which is widely used in automatic speech and speaker recognition. Mel frequency is based on the auditory characteristics of the human ear, and it has a non-linear relationship with the frequency of Hz. Mel Frequency Cepstr ...

Posted by kamurj on Thu, 01 Aug 2019 22:28:01 -0700

NLP Course - Notes-01

Article Directory Lesson-01 Pre-class TIPS AI Paradigm Graph 1.Rule Based Model Task Requirements: ==STEP1:== ==STEP2==: ==STEP3==: ==STEP4==: ==STEP5==: ==STEP6==: 2.Probability Based Language Model Task Requirements: ==PRE:== ==STEP1:== ==STEP2:== ==STEP3:== ==STEP4:== ==STEP5:== ==STEP6:== P ...

Posted by Dan_Mason on Thu, 01 Aug 2019 18:29:17 -0700