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ios learning notes 04 use of local storage and realm mobile database combined with todo project

lebus tutorial 04 p67-75: store coredata and realm locally Introduce cs/bs architecture cs does not need a large numb...
12:12 3 February 2020

JS achieves three-level linkage

The so-called linkage is the change of itself affected by the upper and lower elements. Common multi-level actions are u...
11:56 3 February 2020

mockito short tutorial

1 overview of mockito Mockito is a mocking f...
4:45 2 February 2020

Analysis of question answering system based on medical knowledge map

Knowledge map has been more and more applied in question answering system, semantic search and other fields. It is a hot research issue in the field ...
23:55 31 January 2020

golang unit testing and performance analysis

Here's a brief introduction to how go writes unit tests, performance analysis of code, and code coverage. Usually we have written some methods, ...
21:27 31 January 2020

The 15th expansion of Unity editor: NGUI mass replacement atlas tool

NGUI batch replace atlas tool Tool purpose Because the project needs to realize the skin changing function, i.e. multiple sets of UI atlas, provide t...
10:53 31 January 2020

Canvass' carousel draw

Canvass' carousel draw 1. Sorting (1) the rotary table is mainly the product position / / sAngle start radian baseRadian product default radian ...
9:46 31 January 2020

unipush implementation of ios and android push tutorial

Write before: 1.unipush supports many push templates. Friends who are interested in learning about it can Official website View: if you want to push ...
7:44 19 January 2020

OAuth2 protocol and Spring Security OAuth2 integration

The authorization protocol of OAuth 2.0 allows third-party applications to access restricted HTTP resources. As usual, when you use Github and Google...
1:58 19 January 2020

Desktop layout of Android 80go platform

1. File path vendor/go-gms/apps_go/GmsSampleIntegrationGo/res/xml/partner_default_layout.xml 2. Screen division The bottom and middle screens are sep...
12:01 18 January 2020

python learning notes hands on how to use native urllib to send network requests

example teaching urllib.urlopen(url[,data[,proxies]]) : https://docs.python.org/2/library/urllib.html The default library of network requests in pyth...
1:30 18 January 2020

Git on 4 server - configure server

Let's see how to configure ssh access on the server side. In this case, we will use the authorized_keys method to authenticate the user. At the ...
10:14 17 January 2020

ByteBuddy manipulating Java bytes example: automatically removing spaces on both sides of a string

I learned a little bit about ByteBuddy today. Its official warehouse address is: https://github.com/raphw/byte-buddy. Official description: Runtime co...
6:07 14 January 2020

Prototype application in JS (inheritance and extension)

Prototypes in JS Prototype is a very important mechanism in JavaScript. Through [[prototype]], we can easily implement the inheritance and extension ...
13:18 8 January 2020

Kubeflow series: Solve one-click installation of kubeflow based on Ali cloud mirror in China

Environmental preparation kubeflow is very demanding for the environment. See the official requirements:at least one worker node with a minimum of: 4 ...
14:53 4 January 2020

android ------ RecyclerView imitates Taobao shopping cart

Shopping cart is often used in e-commerce projects. There are many projects with different interfaces. Choose one to talk about it. RecyclerView imita...
18:38 4 December 2019

How to create a shaky loader with pure CSS

Effect preview Online demo Press the "click preview" button on the right to preview on the current page, and click the link to preview in f...
18:09 4 December 2019

A simple example of go in + caspin RBAC

Explain //Libraries used: github.com/casbin/casbin github.com/gin-gonic/gin github.com/facebookgo/inject This article is for reference: https://githu...
15:59 4 December 2019

k8s uses glusterfs to realize dynamic persistent storage

brief introduction This article introduces how to use glusterfs to provide k8s with the function of dynamic pv application. Glusterfs provides the un...
14:08 4 December 2019

jinkens+gitlab implement CI/CD for k8s cluster

I. environmental preparation K8s cluster environment (here I am k8s cluster of three sets); A single docker server is mainly used to upload images to...
13:45 4 December 2019

GDB debugging Mysql source compilation and installation

Download source code git clone https://github.com/mysql/mysql-server.git cd mysql-server git checkout 5.7 Compilation and installation Installation de...
11:32 4 December 2019

The usage of c/c + + overloaded operator standard library function

The usage of overloaded operator standard library function Question: is int(int, int) a common type?? For example, function: int add(int a, int b); Fo...
9:30 4 December 2019

Teach you 10 minutes to build a cool personal blog

Take personal blogs for example, Blog address Preparation install $ npm install -g hexo-cli Initialization $ hexo init <folder> $ cd <folder&...
8:47 4 December 2019

GameFreamWork framework -- Application of event system

Event system is widely used, which is very helpful for processing player data (player gold, experience, level), making data call many times, reducing ...
6:09 4 December 2019

How to create the button effect of bubble fill with pure CSS

Effect preview Online demo Press the "click preview" button on the right to preview on the current page, and click the link to preview in f...
3:09 4 December 2019

Echo server C + + 4-UDP connect version

Calling the connect function for a UDP socket does not establish a connection with the UDP socket of the other party, but registers the destination IP...
1:07 4 December 2019

mac[linux] uses lsyncd to synchronize multiple files of two machines in real time

What is Lsyncd? Lsyncd is a lightweight real-time file backup solution, which is very easy to install and use. It can be used to synchronize files bet...
20:39 3 December 2019

Replacing scheduled tasks with delay queues

§ 1 RabbitMQ delay queue RabbitMQ delay queue is mainly realized by TTL (Time to Live) and dead letter exchange (Dead Letter Exchanges) of messages. I...
19:32 3 December 2019

Learn from me the factory mode of design mode

The Factory mode is widely used. It can be seen everywhere in the JDK underlying source code and major mainstream frameworks. Generally, classes named...
18:00 3 December 2019

Custom plug-in of vertical waterfall flow based on jquery

The company's new project has made a plate about pictures. It found some waterfall plug-ins on the Internet that are not very suitable for itself...
17:25 3 December 2019