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Reference:

• https://www.entrepreneur.com/article/276990
• https://www.entrepreneur.com/article/245953

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import org.apache.commons.io.FileUtils;

FileUtils.deleteDirectory(new File(destination));

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Command

Certutil –addstore –f “TrustedPublisher” <pathtocertificatefile> 

Reference:

https://blogs.msdn.microsoft.com/steverac/2009/07/09/adding-certificates-to-the-local-certificates-store-and-setting-local-policy-using-a-command-line-system-center-updates-publisher-example/#iframe

haintwork

Run this in Run command box:

printui /s /t2

Reference

https://knowledge.autodesk.com/support/autocad/troubleshooting/caas/sfdcarticles/sfdcarticles/How-to-manually-uninstall-a-printer-driver-in-Windows.html

haintwork

• A dream is something you chase and a goal is something you do and finish.
• Become a finisher.
• Make a side project to serve at least 2 purposes.
• Side project is a multi-purposes task.
• Always look through the end before starting somthing and you have to finish it when you start it.
• Be consistency and discipline, following the schedule.
• When starting a new side project, make this check list:
  • The minimum set of features you know the project will complete.
  • Set the deadline of project and add some buffer but not too much.
• Design a system and consistent following that schedule.

haintwork

Sử dụng Redux

Giới thiệu Redux

• Redux là thư viện dùng để quản lý trạng thái của ứng dụng/hệ thống.
• Redux có thể được dùng chung với nhiều Javascript framework khác như AngularJs chứ không riêng gì ReactJs.

Core Concepts

1. State object

• Trạng thái của ứng dụng/hệ thống sẽ được lưu vào một đối tượng duy nhất gọi là State Object.

2. Action

• Action là một đối tượng có chứa Action Type và các data cần thiết để thay đổi State Object.

3. Reducer

haintwork

'atom-workspace atom-text-editor':
  'ctrl-backspace': 'editor:delete-to-previous-word-boundary'
  'ctrl-delete': 'editor:delete-to-next-word-boundary'

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Dmaven.test.skip=true

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Create Json Object

JsonObject jsonObj = new JsonObject();
jsonObj.addProperty("propertyA", valueA);
jsonObj.addProperty("propertyB", valueB);
String jsonString = jsonObj.toString();

Json -> Object and Object -> Json

// Java object to JSON, and assign to a String

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Java 8

int intValue = Math.toIntExact(longVariable);

Reference

• https://stackoverflow.com/questions/1590831/safely-casting-long-to-int-in-java