Top ten tips for using kubernetes

1. Bash Auto-refill for KUBECTL commandsThis is probably the easiest thing to do in the kubernetes process, but it's also one of the most useful. To add the auto-refill feature, if you use bash, simply execute the following command:echo "source > ~/.

Jpa/hibernate @onetomany Use the left JOIN to add multiple conditions, you can use the filter filters (With-clause not allowed on fetched associations; using filters exception Letter Income

Package Com.ipinyou.mip.dataasset.campaignmanagement.entity;import Com.ipinyou.mip.utils.numberutils;import Com.ipinyou.mip.utils.stringhelper;import Lombok. Data;import Lombok. Equalsandhashcode;import Lombok. Tostring;import

One time to understand JS's addition operation rules

To apply in order of precedence:1, if there is an object in the operand, the object is converted to the original value (for example: [+] = ', {} = ' [Object Object] ', new Date () = Fri June 2018 09:49:28 gmt+ 0800 (China Standard Time));2, if there

Daihatsu Color Piao full version of the source building, Dafa system platform Erection-Website Building Tutorial

Daihatsu Color Piao full version of the source building, Dafa system platform Erection-Website Building TutorialDaihatsu Color Piao Construction Introduction:Base frame: spring,hibernate,websocket,ionic (front end)Server System: windows2008

Webpack and Vue load-on-demand components, console, grab packs

1, Webpack and Vue on-demand loading componentsWebpack's unique way of lazy loading files greatly improves the performance of Webpack packaged spa applications.And from Webpack2 onwards,require.ensure已经被import()替换。Const RECOMMEND = (resolve) + = {

Selenium calling Webdriver exception

Error when calling Webdriver using Selenium. from Import = webdriver. Chrome () browser.get ("http://www.baidu.com")print( Browser.page_source) Browser.close ()Output' Chromedriver ' inch PATH. Please see

Using Haproxy and Nginx to build a Web cluster

What is Haproxy?Haproxy is a free and open source software written in C that provides high availability, load balancing, and TCP and HTTP-based application proxies that can run on most major Linux operating systems.This experiment uses three servers

JS implementation of the mouse selected text changes the selected area color and add HTML tags to the selected area

This demo is to see the dialog flow of the intent module below the Training phrases get the experience, the implementation of a simple selection of areas to achieve the effect, but here will not be selected after the data will pop up. Directly on

Front page unique string generation (Js)

function uuid() { var s = []; var hexDigits = "0123456789abcdef"; for (var i = 0; i Front page unique string generation (Js)

Centos7+nginx deploying the ASP. NET Core MVC site

1. Install. NET CoreSee the official website installation tutorial. Select the Linux distribution asCentos/Oracle Add Dotnet's Yum warehouse configuration$ sudo rpm -Uvh

How to parse a JSON string and return JSON data to the front end

The task that needs to be accomplished recently is to write several interfaces, and the request data in the interface is in JSON format, then reads the JSON data in advance by the request parameters and returns the JSON data to the server side.

1013: [JSOI2008] spherical space generator sphere

Time limit:1 Sec Memory limit:162 MBsubmit:6890 solved:3627[Submit] [Status] [Discuss] DescriptionThere is a spherical space generator capable of producing a hard sphere in n-dimensional space. Now that you're trapped in this n-dimensional

HTML Li tags Three ways to add icons before

Today bored Write This example, hope to be helpful to beginners, the code is as follows 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152

Data structure of JS (node) Implementation list

* Lists are used to hold data structures that are small in volume* It is also convenient to use lists when there is a large amount of data that does not need to be looked up or sorted.This data structure runs in node environment, need to have a

JSON module, pickle module (serialized) Shelve module

JSON module:JSON: Information exchange (conversion of strings) to any languageAfter JSON conversion, all types can be converted to double quotation marks before being converted to STRFor example: file reads and writes:1 #Write file:2 ImportJSON3f =

div css picture and text align up and down center

It's easy to align the picture with the text horizontally, but when you do this tree today, you get to center the picture up and down. I don't know how to do that.Take the manual to see also can't see why, different browser to div support not one,

JS to export the table on the page as an Excel file

If a table is displayed on the page and you want to export the table as an Excel file, you can export the table directly using JavaScript's Blob and Object URL attributes if the request is not high. However, this is the feature that Excel can use to

CentOS7 Deploying a net core application

1 upload the published. NET Core program FTP to the/home/netcore directory and execute the following commandDotnet WebMVC.dll  2. Test whether the program is running properlyCurl http://localhost:5000  3. Configure Nginx/etc/nginx/nginx.confUser

NET Core2.0 upgrade to. NET Core 2.1

1. Install the new. Net Core SDK 2.12. Upgrade Vs.net to 15.7, this version is extremely useless, IIS Chinese will automatically quit, but now there is no way to downgrade. can only wait until the Microsoft patching.3. For applications that target

In-depth understanding HTTP (ii)------HTTP caching mechanism and principle

I. Conceptual BasisReference Original: 73468040The caching of HTTP, mainly in the local browser and Web proxy server. Here, we are talking about the browser cache.1. Response header ETag (Entity Tag)The etag is used to represent a resource. This

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