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How to correct TypeError: Unicode-objects must be encoded before hashing?
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To store the password (PY3):
import hashlib, os
password_salt = os.urandom(32).hex()
password = '12345'
hash = hashlib.sha512()
hash.update(('%s%s' % (password_salt, password)).encode('utf-8'))
password_hash = hash.hexdigest()
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How do I detect if Python is running as a 64-bit application? [duplicate]
...ferent. How do I detect if Python is running as a 64-bit application as opposed to a 32-bit application?
2 Answers
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重装系统后硬盘不引导了怎么办？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
重装系统后硬盘不引导了怎么办？重建主引导，可以用DiskGenius软件很好用或者使用磁盘分区表医生：------------------------------------------- 现在的情况是：使用U盘...重建主引导，可以用DiskGenius软件很好用
或者使用“磁盘分区...
Notifier 通知扩展：功能强大的Android通知管理工具，支持通知通道、意图、...
...了 startActivityForResult 函数。启动的Activity返回的结果通过操作系统通过 onActivityResult 回调函数传递。调用此函数还表示新启动的Activity已结束。
App Inventor总是使用此函数创建新的Screen和回调函数来触发 Screen.OtherScreenClosed 事件。...
界面高级组件 · App Inventor 2 中文网
...件，用表格配置分组、开关、单选、多选、输入、滑块和操作项。默认自动保存在本机，用户修改通过统一事件返回编号、新旧值。
使用指导用表格制作常用设置页，自动保存、统一事件和动态配置查看 →
属性
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What is path of JDK on Mac ? [duplicate]
...u'll see that you can use this command to reliably start a Java program on OS X (java_home --exec ...), with the ability to explicitly specify the desired Java version and architecture, or even request the user to install it if missing.
A more pedestrian approach, but one which will help you trace ...
定时任务使用指导 · App Inventor 2 中文网
...法与事件速查
常见问题与验收
完整 .aia 源码与操作指导
设备定时提醒
推荐测试顺序
不可见组件：到指定时刻触发到点时（编号，是否补发）（Fired）事件——某个时刻一次、每天...
What is the meaning of “POSIX”?
What is POSIX? I have read the Wikipedia article and I read it every time I encounter the term. The fact is that I never really understood what it is.
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Programmatically generate video or animated GIF in Python?
...ng x = [a, b, c] to *x which can be thought of as a, b, c (without the enclosing brackets). In function calls these are synonymous: f(*x) == f(a, b, c). In tuple unpacking it's particularly useful in cases where you want to split an iterable into a head (first element) and a tail (the rest), which i...
Hadoop “Unable to load native-hadoop library for your platform” warning
I'm currently configuring hadoop on a server running CentOs . When I run start-dfs.sh or stop-dfs.sh , I get the following error:
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