Skip to content

Instantly share code, notes, and snippets.

@otw1248
otw1248 / github.md
Created March 23, 2023 02:30
github

Introducing Markdown Helpers powered by Slash Commands

To use Markdown Helpers, simply type / on Issues, Pull Requests, or Discussion descriptions/comments and use the subsequent dialog to choose from a number of useful Markdown shortcuts.

Use shortcuts like /table to make Markdown tables a breeze, or /details to make selectively showing content to readers much easier than remembering the HTML formatting.

As part of our first release, we've included 6 out-of-the-box features which we hope will help teams author Markdown faster and with less context switching:
@otw1248
otw1248 / oracle in docker with WSL
Created March 23, 2023 02:22
oracle docker wsk
install and run oracle in docker
---
[Oracle Database Express Edition](https://container-registry.oracle.com/)
```
Oracle Database XE Release 21c (21.3.0.0) Docker Image Documentation
@otw1248
otw1248 / cloud foundry cli.md
Created March 23, 2023 02:17
cloud foundry CLI
@otw1248
otw1248 / linux-shell.md
Created March 23, 2023 02:13
shell linux

How to Run Linux Commands in the Background


1. Add an Ampersand After Your Command
The easiest way to run a Linux background command is to add an Ampersand (&) symbol after the command. For example, if you start the gedit text editor from your terminal, you can not use the shell until you close the editor. However, when you add an extra & to your command, you'll be able to use the shell immediately.
@otw1248
otw1248 / oracle.md
Created March 23, 2023 01:49
oracle database db

TAG: accounting, track, version control

When debugging the program, may try to change many plances, how to track this? 当调试程序时,可能会修改源代码或者配置文件或者某个参数, 如何跟踪这些变化呢?

Locally, it's better to do any change in an IDE(IntellijIDEA or Eclipse), which has local history fuction to store recently changes. 如果仅仅是本地修改,建议使用 基础开发工具来做修改,它有本地历史的功能可以查看最近的变动。

If changes should be shared many places, it's better to take use of version control tool, svn or git. 如果变动需要在多个地方共享,可以使用版本工具。

Add switches for new changes for continuous development of a project 在持续开发的项目中建议给新的变更添加开关
在上线前客户突然通知暂时不上线已经开发完成的某个模块;由于第三方的原因,某个功能模块无法集成或者正常工作;某个模块还在商务协商中。。。
There are many cases that one or few modules can't be released, such as the customer won't wanna one module to be released; the module is not working as the third party; the biz activities on a module is still going on...
像乐高一样构建系统,添加开关来控制模块的部署
Building the system like a lego, easily to deploy them by switch to control.
下面列举一些关于怎么实现的建议及细节.
Here shows few tips on how to do that.
  • 团队成员 team members
  • 需求 / BA / 原型 / 原始资料
  • 源代码 source code : 存储仓库repository , 构建工具 build tool
  • 持续集成 / 部署 CI / CD
  • 测试平台 test environments: 本地 local, QA , STG, PROD
  • 数据存储 database
@otw1248
otw1248 / few issues on DEVOPS
Created January 2, 2020 01:23
DEV, OPS, Java,
Q1: how to modify an existing important big module?
A:

NOTICES 注意事项

1. 选择手机应用市场

新手机 new cellphone

验机 VV
1. 屏幕 screen  完整性及显示