The use of golang rabbitmq
The previous articles mentioned the fanout type exchange similar to broadcast, which supports the classified direct type exchange. Using the example of log in the exchange of direct type, we can distinguish the logs of info, debug, warn and error types. However, there may be further requirements in practice. I hope to see the error log informat ...
Posted by sssphp on Wed, 20 Nov 2019 00:24:27 -0800
springboot + rabbitmq Send Mail (guarantees 100% success and consumption of messages)
1. Throw a picture first
Explain: This article covers many aspects of RabbitMQ, such as:
Message Sending Confirmation Mechanism Consumer Confirmation Mechanism Message Re-Delivery Consumer Idempotency, etc.
These are all around the overall flowchart above, so it's necessary to post them first, see the diagram
2. Ideas for impl ...
Posted by BigToach on Tue, 19 Nov 2019 19:56:15 -0800
The use of golang rabbitmq
In the second chapter, we talked about the exchange of fanout type. The fanout type exchange will send messages to all the queues that are bound with it, without distinguishing and filtering. But in reality, we often need to have filtering conditions to separate different messages and send them to different queues. For example, the log of the s ...
Posted by tommyboy123x on Tue, 19 Nov 2019 08:29:00 -0800
Android copy of QQ nickname Effect 2
This paper is synchronized from http://javaexception.com/archives/77
Background:
stay Last article In, we give a scheme to copy QQ effect. Today we will talk about another way to realize it. Mainly relying on an open source project https://github.com/shangmingchao/PopupList.
terms of settlement:
PopupList.java code encapsulation is relativ ...
Posted by yogibear333 on Tue, 19 Nov 2019 07:42:49 -0800
Home-made calculator from 0!
Let's see the effect first:
Is it cool?
Do you want to?
Want it.
Of course the author knows you must.
Otherwise it won't come in at all, right.
Okay. Get to the point.
1. Overview
This is a simplified version made following the calculator that comes with win10. It is made with Qt and the whole expression is directly entered and the resul ...
Posted by 00009261 on Mon, 18 Nov 2019 21:07:22 -0800
Master vscode debugging skills
Debugging front-end js
Prepare a Front End Project
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</ ...
Posted by kruahsohr on Mon, 18 Nov 2019 11:47:12 -0800
Jet nano configuration and caffe installation under Xshell6
Configuration and use of jet nano (6) caffe installation under Xshell6
Before installing caffe, we need to do some preparation work, and the whole process is relatively long. There may be various problems in the process, so we must carefully operate step by step. First, refer to the article between, use Xshell6 to connect the ...
Posted by sparc-e on Mon, 18 Nov 2019 08:22:27 -0800
git hook and automatic deployment
Tencent cloud 11.11 is the first purchase of 1-core 2G cloud server of 88 yuan, and receives 9888 yuan voucher free of charge. Once 100 cloud products are folded
Then the last article goes on to say [git hook and Automated Deployment (I)] (https://segmentfault.com/a/11900021044092)
webhook
Definition
Webhooks allow you to build or set up inte ...
Posted by tim_perrett on Mon, 18 Nov 2019 02:26:08 -0800
Several practical functions of FreeSql v0.11
FreeSql has been open source for nearly a year, and is determined to become a convenient and easy-to-use ORM for. Net platform. Warehouse address: https://github.com/2881099/FreeSql
With the continuous iterative updating, it becomes more and more stable and powerful. It is expected to release the official version of 1.0 on the first anniversary ...
Posted by LApprenti Sorcier on Mon, 18 Nov 2019 00:06:48 -0800
Picture Loading Frame Picture Loading Frame Selection Mid-story
Ali P7 Mobile Internet Architect Advanced Video (Updated Daily) Free Learning Click: https://space.bilibili.com/474380680This article will use Glide to illustrate the Picture Loading Frame selection:
First, add dependencies
implementation 'com.github.bumptech.glide:glide:4.5.0'
annotationProcessor 'com.github.bumptech.glide:compiler:4.5.0'
The ...
Posted by Fearsoldier on Sun, 17 Nov 2019 18:40:31 -0800