1. Foreword At work, you will encounter the date picker el-date-picker in elementUi. During the use, you may encounter a situation where you need to add a time range requirement when selecting a date. For example, the creation date must not be later. On the current date, the end date cannot be earlier than the […]
Tag: period
Java three time period collections are merged into one time period collection
If you have three time period collections and want to merge them into one time period collection, you can follow these steps: Combine three time period sets into one large time period set. Sort the merged time period set according to the start time to ensure that they are arranged in chronological order. Check the […]
IF:8+ reveals rebalancing of immune response in periodontitis patients after non-surgical treatment based on scRNA-seq
The tutorials of Huanfeng Gene not only teach you how to use it, but also regularly analyze some related articles. Learning the tutorials is only the basis, but integrating the analysis results into the articles is the purpose. I think our tutorials are pretty good, and you can follow our If you get good results […]
Retention period is a method of using artificial intelligence to improve user retention rate
Author: Zen and the Art of Computer Programming 1. Introduction In the Internet industry, user retention rate is an important indicator. It describes the proportion of time it takes for new users to convert into old users within a certain period of time. If the user retention rate of a product or service is low, […]
Math class, BigInteger, BigDecimal, Date, Calendar, SimpleDateFormat, LocalDate, Period, Duration, System and Arrays class
Math class 1. Overview: ? Math tools 2.Features: ? a. Construct private ? b. Methods are all static 3.Use: ? Math. Directly call the class name 4.Math class method static int abs(int a) -> Find the absolute value of the parameter static double ceil(double a) -> round up static double floor(double a) -> round down […]
About setting trial period function for application development – Unity development
1 Background introduction In some application development, we may need to give the developed application to the customer for a period of trial. After the trial period is over, the application cannot be used normally. Among these, we need to set a trial period function for the developed application. The trial period function includes time […]
Get the time period based on the week and month
1. Get the date and time period based on the week of the current year (the New Year problem has been solved) 2. Get the date and time period based on the month of the current year 3. Get the date and time period based on the year (if the current date is in the […]
IP whitelist + time period access control based on openresty
1. Install openresty I won’t talk about installing openresty here. If you need it, you can go to the official website of openresty to see how to install it. It’s very simple. OpenResty? – Open Source Official Site 2. Project purpose The main reason is that I was asked to make an nginx access control […]
AI Summer Camp (Third Period) Life Science Task 1
Competition topic: Biological age assessment and age-related disease risk prediction 1. Problem-solving ideas: Regression problem Input: Methylation data and disease status of 485512 sites corresponding to each sample Output: age High feature dimension (485512 dimensions) Feature selection: coverage, relevance, feature importance Use some features directly and consider adding more features later. Model selection Machine learning: […]
How Feign sets the timeout period is really different in different situations
Original Sanyou Sanyou’s java diary 2023-08-14 21:48 Published in Zhejiang Hello everyone, I am Sanyou~~ Today, let’s talk about an interview question I saw some time ago, which is also a question that needs to be considered in actual projects. How to set the timeout of Feign? Feign’s timeout setting method is not fixed. It […]