
各大浏览器最新版本离线包完整版下载地址
chrome:https://www.google.com/chrome/thank-you.html?standalone=1&system=true&statcb=0&installdataindex=defaultbrowser&defaultbrowser=1#firefoxhttps...
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chrome:https://www.google.com/chrome/thank-you.html?standalone=1&system=true&statcb=0&installdataindex=defaultbrowser&defaultbrowser=1#firefoxhttps...
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1. 测试磁盘写速度time dd if=/dev/zero of=test.dd bs=1M count=2000 2. 测试磁盘读速度time dd if=test.dd of=/dev/null bs=1M $ yum install fio 0x02 命令随机读:$ fio -f...
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UserWarning: Distutils was imported before Setuptools. This usage is discouraged and may exhibit undesirable behaviors or errors. Please use Setupt...
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问题Sanic框架是一个Python3.7+的异步高性能web框架。但是在使用其json返回时,发现中文返回不正确 代码如下:from sanic import Sanic from sanic.request import Request from sanic.response impor...
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简单介绍Numpy是一个著名的科学计算库(数学库)先看代码testList=[i for i in range(1, 100001)] snp=np.array(testList) def tIncrease(s): sum=0 for x in s: sum+...