Practical tips of Android Studio APP

APP practical tips This article introduces three tips for using app: (1) app start animation (2) hide app title bar (3) hide system notification status bar. Article catalog APP practical tips APP launch animation Hide title block Hide system status bar APP launch animation Wechat and QQ have ...

Posted on Sat, 06 Jun 2020 01:56:42 -0700 by flappy_warbucks

shadowsocks-manager

Prepare to install postfix in preparation for using the smtp service 1) setsid ss-manager -m aes-256-cfb -u --manager-address 127.0.0.1:4000 2) $ mkdir ~/.ssmgr $ vim ~/.ssmgr/ss.yml 3)ss.yml type: s empty: false shadowsocks: address: 127.0.0.1:4000 manager: address: 0.0.0.0:6 ...

Posted on Sun, 17 May 2020 10:09:07 -0700 by herve

Crud operation of Android SQLite database (case)

Article catalog 1. Summary of knowledge points 2. Case introduction 3. Layout file 4. Code 4.1 entity class: 4.2 create database 4.3 CRUD operation 5. Extension 5.1. Difference between getWritableDatabase() and getReadableDatabase(): 5.2. Interface description of SQLiteDataBase object ...

Posted on Sun, 17 May 2020 03:20:04 -0700 by exploo

C ා data operation series - 5. Introduction to ef core

0. Preface The previous chapter introduced the ORM framework briefly, and wrote a tool class similar to orm. This chapter will introduce the Core version of Entity Framework, a famous ORM framework in the C ා world. The non Core version of Entity Framework has been updated to 6 generations, which is a proven ORM framework. Here is a brief intro ...

Posted on Thu, 14 May 2020 03:05:51 -0700 by rebelo

The implementation of flash restful API and the basic permission control based on flash httpauth

This series of tutorials is divided into four stages 1.flask restful web service 2.flask restful api 3.flask Httpauth to realize authority control 4.uwsgi Manage flask applications  In the first two articles, we have studied the development and implementation of basic web services and restful api. After the implementation of interface develop ...

Posted on Thu, 14 May 2020 02:22:01 -0700 by Javizy

The construction of svn based on apache in linux

1, Download Software subversion-1.7.14.tar.bz2 apr-1.6.3.tar.gz apr-util-1.6.1.tar.gz sqlite-amalgamation-3.7.3.tar.gz httpd-2.2.26.tar.bz2 pcre2-10.31.tar.bz2 expat-2.1.0.tar.gz 2, Packages on which to install 1. Install apr $ wget http://mirrors.tuna.tsinghua.edu.cn/apache//apr/apr-1.6.3.tar.gz $ tar -zxvf apr-1.6.3.tar.g ...

Posted on Thu, 02 Apr 2020 04:19:18 -0700 by Med

Android Jetpack's best development posture

On the basis of Android architecture components, it integrates Kotlin process +retrofit, simulates the network, and develops comprehensively and rapidly. Navigation NavController manages the application navigation objects in NavHost, navigates to a specific target along a specific path in the navigation diagram, or directly navigates to a spec ...

Posted on Mon, 09 Mar 2020 19:41:02 -0700 by mrfritz379

Format massive file names by using bash variable's regular matching function

Write before Stored in Synology during the epidemic More than 10 years of photography These photos go through the age from feature phones to smartphones. Many photos are very chronological, as are the file names.There are many different ways... Initially used exiv2 To read the source information of photos, found that some old photos have no so ...

Posted on Fri, 06 Mar 2020 08:51:50 -0800 by mmonaco

Redis full check verifies the data of two different redis instances

Redis full check checks whether redis data is consistent: Verify the data of two different redis instances: 6986 is redis instance 16987 is redis instance 2 Log in to 6986 redis instance 1, simulate setting 4 key values [root@localhost redis-full-check-1.4.7]# redis-cli -h 127.0.0.1 -p 6986 -a 'Y2hJKSGtuEq' Warning: Using a password with '-a' ...

Posted on Sat, 08 Feb 2020 00:50:26 -0800 by jassh

How to customize an elegant content provider

How to customize an elegant content provider Recently, during code review, we found that many people's provider definitions are not very good, and the writing is so rough that the code is not robust enough, and the readability is not strong But since you have written the content provider, you need to ca ...

Posted on Sun, 12 Jan 2020 07:34:50 -0800 by SulleyMonstersInc