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Python str vs unicode types
...n can be whatever it wants, including a non-standard one. In particular in python3+ unicode does use a non-standard internal representation that also changes depending on the data contained. As such it's not a standard encoding. Unicode as a text standard only defines codepoints which are an abstra...
UnicodeDecodeError when redirecting to file
...on 3):
% python2.7 -c "import sys; print sys.stdout.encoding" | cat
None
% python3.4 -c "import sys; print(sys.stdout.encoding)" | cat
UTF-8
The encoding of stdin, stdout and stderr can however be set through the PYTHONIOENCODING environment variable, if needed:
% PYTHONIOENCODING=UTF-8 python2.7 -...
Fastest way to list all primes below N
... Would be great if these functions and timings could be updated for python3.
– cs95
Nov 12 '18 at 5:22
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show 25 more comments
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ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C++内核技术
... 关于我们 免责申明 联系我们 手机版 IT搜索 下载栏目 图片栏目 网站地图 IT技术 C/C++ 开源 & Github 数据库(内核) 大数据 & AI 其他 IT专题 还在用Java开发安卓App？你out啦！ 轻松创APP ...
Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...的资料及代码，请到google里搜索，或到Dokan的官方网站去下载(Dokan官网)，源码是C语言的，应用例子有Ruby、.Net及C的。如果想要Delphi的例子代码，只能自己去找了。
刚开始时由于不清楚如何用Dokan来实现一个文件系统，所以需要...
How to “perfectly” override a dict?
...) "
"and value should be iterable")
Note: tested only in python3
App Inventor 2 低功耗蓝牙 BlueToothLE 拓展 · App Inventor 2 中文网
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最新版拓展下载：
edu.mit.appinventor.ble-20230728.aix
低功耗蓝牙，也称为蓝牙LE 或简称 BLE，是一种类似于经典蓝牙的新通信协议，不同之处在于它旨在消耗更少的功耗和成本，同时保持同...
Cartesian product of x and y array points into single array of 2D points
...n their machine OS, python or numpy version. For example, on Ubuntu 14.04, python3.4.3, numpy 1.14.0.dev0+b7050a9, %timeit cartesian_product_transpose(x500,y500) yields 1000 loops, best of 3: 682 µs per loop while %timeit cartesian_product(x500,y500) yields 1000 loops, best of 3: 1.55 ms per loop. ...
demystify Flask app.secret_key
...esses different aspects of the scheme. The syntax used for the examples is Python3, but the concepts apply also to previous versions.
What is SECRET_KEY (or how to create a Signed Cookie)?
Signing cookies is a preventive measure against cookie tampering. During the process of signing a cookie, th...
Can you add new statements to Python's syntax?
...
Python3 doesn't seem to allow this, though not necessarily on purpose; I get a BOM error.
– Tobu
Nov 28 '11 at 11:18
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