Finally, you don't have to hit the command -- Dashboard deployment and usage details for Kubernetes

No Commands at All - Dashboard Deployment for Kubernetes Preface The previous articles take you through the process of deploying a highly available Kubernetes cluster based on binary mode. This article will show you the charm of using ui interface to manage, monitor and use k8s cluster by deploying the web interface of Kubernetes. Introduce th ...

Posted on Fri, 08 May 2020 10:18:48 -0700 by devain

The way to simplify Java code

Preface There is a cloud in the old saying: Tao is the spirit of art, and art is the body of Tao; Tao is the rule of art, and art leads to Tao. Among them, "Tao" refers to "law, truth and theory", and "technique" refers to "method, skill and technology". It means that "Tao" is the soul of " ...

Posted on Fri, 08 May 2020 02:21:07 -0700 by Rai_de

Simple implementation of making Tile Map by node mapnik

The node mapnik installation process is brief. We use geojson as the data source, and we can also use other data sources. In order to simply go to point.json { "type": "FeatureCollection", "features": [{ "type": "Feature", "geometry": { "type": "Point", "coordinates": [ 113.44397, 23.094416 ] } },...] } tile.xml needed to write mapnik.map ...

Posted on Thu, 07 May 2020 10:18:39 -0700 by riespies

php realizes simple chat function

1. To create a chat message table, its fields include message content, sending time and sender's name; SQL: CREATE TABLE `guanhui`.`message` ( `id` INT(10) NOT NULL AUTO_INCREMENT COMMENT 'news ID' , `content` VARCHAR(255) NOT NULL COMMENT 'Message content' , `sender` VARCHAR(60) NOT NULL COMMENT 'sender ' , `send_time` IN ...

Posted on Thu, 07 May 2020 08:33:20 -0700 by thatsme

Nearly 8000 words of Spring common annotation summary, 80% of people do not know

0. Preface Hello, I'm brother Guide! This is my 221 excellent original articles. If you need to reprint, please indicate the address at the beginning of the article, crab! This article has been included in my open source Java project JavaGuide of 75K Star: github.com/Snailclimb/... Related reading: Version 2.0 of "JavaGuide interview shoc ...

Posted on Thu, 07 May 2020 00:57:27 -0700 by Lorik

One stop solution to various pain points of enumeration

If the variable value has only a limited number of optional values, it is a normal operation to define constants with enumeration classes. However, in the business code, we do not want to rely on the coordination () for business operations, but to customize the number attributes to avoid the impact of increasing or decreasing the enumeration va ...

Posted on Tue, 05 May 2020 22:59:49 -0700 by mrhappiness

Plug-in development for ASP.NET Core MVC from scratch - deletion and upgrade of plug-ins

Title: Plug-in development for ASP.NET Core MVC from scratch (5) - Upgrade and delete plug-ins using AssemblyLoadContext Author: Lamond Lu Address: https://www.cnblogs.com/lwqlun/p/11395828.html Source code: https://github.com/lamondlu/Mystique Prospect Review: Plug-in development of ASP.NET Core MVC from scratch (1) - Using Applicati ...

Posted on Tue, 05 May 2020 18:25:01 -0700 by Fender963

Golang reflect usage guide

Go s provide features such as variables, slices, structs, and so on, which can be easily defined and used.For example, when you want to define the type of a structure, simply define: type A struct { Name string } However, when it comes to processing dynamic data structures, we don't know the structure of unknown data at the compilation stage ...

Posted on Tue, 05 May 2020 10:41:26 -0700 by nocturne

Bootstrap Fileinput 4.4.7 file upload instance

The function of this example is to send e-mail with attachments. You can upload multiple attachments. The operation is to select an attachment and then upload it automatically. Then continue to select the attachment, fill in other information in the form, and click Save to send e-mail with attachments. HTML tags <i ...

Posted on Tue, 05 May 2020 09:32:52 -0700 by moltenice

json basic + instance

Brothers, I only talk about the core Just to modify and delete //Modification myobj.ke[0]= "HTML Course" var i,x=""; for(i in myobj.ke) { x = x + i + " | " + myobj.ke[i] + "<br>" } document.getElementById("demo02").innerHTML = x; The core is coverage Other students who don't understand please look at 123 ha, you real ...

Posted on Tue, 05 May 2020 08:17:48 -0700 by oskom