Tag：score
-
Time：2021-2-24
Similar to hash which stores the mapping relationship between key and value, ordered set also stores the mapping between member and score, and provides score processing commands, as well as commands to fetch and scan member and score in order according to score. Here are some common commands and their use in Yii. ZADD […]
-
Time：2021-2-3
Abstract:CJ opening, against the summer heat of the dog days, walk all day, in order to take some beautiful sister to show you. The annual visual feast of games is coming again! As a fat house controlled by game animation, it is necessary to go to CJ scene. In addition to looking at the game […]
-
Time：2021-1-25
Continue with our objects and data types. In the last section, we learned about strings and lists, then hashes, collections, and ordered collections. 1 hash object The optional codes of hash objects are ziplist and hashtable. 1.1 zip list encoded hash object The hash object encoded by ziplist uses compressed list as the underlying implementation. […]
-
Time：2020-12-31
By madhukara puttyCompile VKSource: gitconnected Have you ever thought about how Netflix recommends the movies you want to see? Or how does Amazon show you what you feel you need to buy? Obviously, those websites already know what you like to see or buy. They have a piece of code running in the background that […]
-
Time：2020-11-27
FlinkCommodityRecommendationSystem Recs Flink commodity recommendation system 1. Preface The system is namedRecs, inspired byRecommendation System。 The logo is made by online logo website. The author developed the project for learningFlinkAnd related big data middleware. For the purpose of demonstration, the matching web is developed by using springboot + Vue. The author has the experience of […]
-
Time：2020-10-27
The use of scoring component in El table display When the score is greater than 0, it is displayed when it is 0, and no score is displayed //The score of scorecolors in data is 12 3 45 Scorecolors: [‘#99a9bf’, ‘#f7ba2a’, ‘#ff9900’], // equivalent to {2: ‘#ාාාාාාාාාාාාා#ා#ා##ා#ා##ා## reference resources: Official website:https://element.eleme.cn/#/zh-CN/component/rate#rate-ping-fen Element rate […]
-
Time：2020-10-11
The basic command is skipped. Please refer to the command details redis.io Official website or redis Chinese official website Redis profile: Redis is an open source (BSD licensed) in memory data structure storage system, which can be used as database, cache and message middleware. It supports many types of data structures, such as strings, hashes, […]
-
Time：2020-9-27
Author: Gao Min (Wu He), senior technical expert of Alibaba 1. Preface With the “demographic dividend” of the Internet “exhausted”, the conversion rate and effect of machine learning platform and recommendation system based on “t + 1” or offline computing are becoming “flat”. In the post epidemic era, the new social model and economic form […]
-
Time：2020-9-13
It takes only a second to rate an iPhone app. “Do you like this app? A question will pop up in the app, and then you will face a star rating of 1 to 5. Every day, millions of people need to respond to this question, but very few of them think carefully about the […]
-
Time：2020-9-2
HTML and CSS primary Head first HTML and CSS (2nd Edition) Douban score: 9.3 It is a good way to get information at first. Help readers gradually build small knowledge points, combined with a Book of overall category logic, you can learn all the basic knowledge clearly. intermediate “CSS authoritative guide (Third Edition)” Douban score […]
-
Time：2020-8-12
dominant sea power preface On December 7, 2018, the last blockbuster of the year, sea king, was released on schedule. At present, the cat’s eye score has reached 9.5 points. Relying on the production cost of US $150 million, the box office is close to 900 million. This article crawls through the 3W + […]
-
Time：2020-8-11
After training the network in Python, we need to test the learning results. The methods used in the routine on the official website are all correct torch.eq () this function. But in order to evaluate the results more precisely, we need to calculate other indicators. After looking through the official website API, we found that […]
