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Backing up and recovering 2FA tokens from FreeOTP

Backing up FreeOTP

Using adb, create a backup of the app using the following command:

adb backup -f freeotp-backup.ab -apk org.fedorahosted.freeotp

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{
  "trailingComma": "es5",
  "tabWidth": 2,
  "singleQuote": false
}

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React Router Cheatsheet

• This cheatsheet is based on React Router Dom v6.7.0
• If you use a different version, some things may be different

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Initial Setup

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React Controlled Components

Intro (what are controlled components & why we use them)

• Form elements such as <input>, <textarea>, and <select> naturally keep some internal state (and change based on user's input). For example, this
• In React, mutable state is typically kept in the state of components. And when that state needs to change, we go through React (ie. we tell React to update state)

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Intro

Here's some ways of passing information from a client to a server:

• In the URL:

  • Route Params (ex. https://localhost:3000/artists/madonna)
  • Query String (ex. https://localhost:3000/search?maxPrice=200)

• In the BODY of the http request:

• With some http request methods (for example, POST and PUT), it is possible to send additional data in what is called the "request body".

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Mongoose static methods:

Create

• Model.create(data)
• Model.insertMany(arr)

Read

• Model.find()

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Keybase proof

I hereby claim:

• I am denefi on github.
• I am denefi (https://keybase.io/denefi) on keybase.
• I have a public key ASApiainy92_Pr9Q58AactXLikXTmK_Hr-fb1rCUrJj7swo

To claim this, I am signing this object: