This article is the learning notes of redis source code on string processing, welcome to correct.
The version of redis is 5.0.5. I won't elaborate on the functions, uses and performance of redis.
In the main topic, redis provides its own string storage and related operations. The source files are in sds.h and sds.c.
In the process ...
Added by aesthetics1 on Mon, 20 Apr 2020 13:48:17 +0300
This time, we introduce two useful functions: time series complement function and abnormal contrast function.
1. Time Series Complement Point Function
Indicator description in the chart above
Log Event Event T0: The earliest event a log generates
Log Event Event T1: The latest event the log generates
Actual point data: There is definite data ...
Added by puritania on Mon, 20 Apr 2020 06:44:07 +0300
I. ES6 Basic Understanding
1. What is ES6?
Added by suomynonA on Sat, 18 Apr 2020 00:04:07 +0300
EFCore Extended Select Method (Customize Query Statements to Entities)
Often when working with databases, queries return fields that are inconsistent with what we define as entities, so it is cumbersome to create a large number of models for UI or interface layers and to manually correspond to the fields.This article addresses these repeti ...
Added by welsh_sponger on Fri, 17 Apr 2020 20:51:39 +0300
ASP.NET Core introduces the Options mode, which uses classes to represent related setting groups. To put it simply, a strongly typed class is used to express configuration items, which brings many benefits.Beginners will find that this framework has three main consumer oriented interfaces: ioptions < toptions >, ioptions monit ...
Added by eabigelow on Fri, 17 Apr 2020 11:08:00 +0300
Reflection: the soul of frame design
Framework: semi-finished software, which can be developed on the basis of framework and simplify code
Reflection: encapsulates the components of a class as other objects, which is the reflection mechanism
These objects can be manipulated during program execution
It can be decoupl ...
Added by billcoker on Sun, 12 Apr 2020 12:08:37 +0300
Difference between them
Enhance JSR-303 specification
I won't support it
I won't support it
Added by petrosa on Sat, 11 Apr 2020 17:09:10 +0300
ASP.NET Core uses Interceptor IActionFilter for privilege control
"Web-based education system for wheat silk "Uses a front-end and back-end code separation architecture, that is,"Miidy.Cloud.Console"station and"Miidy.Cloud.Manage"station (two front-end stations) simultaneously invoke the"Miidy.Cloud. ...
Added by chrille112 on Sat, 11 Apr 2020 04:27:47 +0300
Hello, next I will introduce OpenGL ES 3. OBJ file rendering.
The previous section introduces the OBJ file and its text structure. Next, it introduces how to load the OBJ file into memory and render it through OpenGL.
1. OBJ file parsing class
Because OBJ text files are stored according to certain rules (see the previous section for de ...
Added by TalonFinsky on Wed, 08 Apr 2020 11:26:19 +0300
2 modification name and version number
3 display description
4 display controller notes and Chinese
5. The same route and different query parameters
6 ignore some fields in the Model
7 delivery header
8 HTTP status code on error
When developing web api, it's a pain to write documents. Without documents, people don' ...
Added by nbalog on Tue, 07 Apr 2020 10:29:41 +0300