lilac

 mvn dependency:tree -Dverbose -Dincludes=com.google.guava

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//const tpl =  makeTemplate('hello ${name}')
//const name = 'world';
//tpl({name});
const makeTemplate = (templateString) => {
  return (templateData) => new Function(`{${Object.keys(templateData).join(',')}}`, 'return `' + templateString + '`')(templateData);
}

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玩家的回答

{
  "type": "answer",
  "payload": {
    "$question_id": "A" // 问题id -> 选项
  }
}

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insert into red_packet select 3, 20.0 from red_packet having sum(amount) < 10;

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// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console
let f = (a, b) => { return a+b; }

lilac

Q: How to bash source env vars in an env file for docker?

A: In bash, execute commands below:

set -a
[ -f .env ] && . .env
set +a

lilac

The app must be debuggable.

Another approach using adb backup is shown on http://blog.shvetsov.com/2013/02/access-android-app-data-without-root.html

Update

the command for Android 5.0+ to save /data/data/package.name/databases/file would be:

adb exec-out run-as package.name cat databases/file > file

lilac

According to this issue https://code.google.com/p/android/issues/detail?id=179600

CoordinatorLayout can't be a container of fragment, otherwise after it is replaced with a fragment, the content might not be shown.

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#!/usr/bin/env bash

branch=`git rev-parse --abbrev-ref HEAD`
git push origin -u $branch:branches/$branch $@

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Android's bad design

• Force context object everywhere in the apis, without guaranteeing the context passed is usable, since every context has their own life cycles. This is a problem especially in asynchronous tasks or callbacks. When methods are called asynchronously, the contexts passed in may not be usable.