D06——C语言基础学PYTHON
C语言基础学习PYTHON——基础学习D06 20180821内容纲要： 面向对象初级学习 1 面向对象 2 类 （1）封装 （2）继承 （3）多态 3 小结 4 ……
What’s All the Fuss About Decentralized Cryptocurrency Exchanges and Why Should You Care?
Cryptocurrency trading and investments don’t happen in a vacuum- they mostly occur on trading exchanges where buyers are matched……
MrMobile: The Galaxy Note 9 is a smartphone that’s actually worth $1000
I get it, you guys: no one thinks smartphones should actually cost a thousand bucks. Motorola kicks out incredible quality on ……
Python全栈 MongoDB 数据库（数据的修改）
修改操作符的使用 $set 修改一个域的值，增加一个域 阿哲年龄修改为33 db.class1.update({name:'阿哲'},{$set:{age:33}}) 如果sex域不存……
Real World Use of CSS with SVG
SVG is a lightweight vector image format that’s used to display a variety of graphics on the Web and other environments with su……
NVIDIA RTX20系显卡上市 宏碁率先迎来更新
【PConline 资讯】据上一次老黄更新游戏显卡已经过去了两年，不过在这两天正在举办的科隆游戏展上，NVIDIA终于推出了全新的游戏显卡——Ge……
要颜值还是要实力 为了颜值你都要舍弃哪些？
【 PConline 杂谈 】对于女生来说，买东西的第一要素是什么？颜值！颜值！还是颜值！在大多数情况下买什么东西只要好看，那就是好东西！……
性能丰满配色性感，360手机 N7 Pro 1999元起
【PConline 资讯】8月21日下午2点，360手机在北京751D·Park第一车间正式发布了新品360手机 N7 Pro。N7 Pro是 360 手机 2018 年推……
8月30日天机再现！中兴AXON 9将于德国柏林亮相
【PConline 资讯】说到中兴，可能你一下子回想到中华联酷，是的曾经的中华联酷最后也只剩下了华为一个人，如今也变成了华米OV。被美国禁……
国产旗舰怎么选？来看看这些性能强悍的手机
【PConline 导购】近年来，国产手机越做越强，特别是今年，前有华为P20系列勇夺手机拍照第一，后有vivo NEX和OPPO Find X独领风骚，做出……
Parallels Desktop 14发布：支持Mojave了
这款著名的虚拟机软件的新版本还显著地提高了应用的启动速度。 Parallels 今天发布了适用于 Mac 的桌面虚拟软件-Parallels Desktop 1……
Parallels Desktop 14发布：支持Mojave了
这款著名的虚拟机软件的新版本还显著地提高了应用的启动速度。 Parallels 今天发布了适用于 Mac 的桌面虚拟软件-Parallels Desktop 1……
Uber hires an ex-Merrill Lynch exec as its new CFO, taking it one step closer to its long-a…
After three years of searching, Uber has filled a key executive role necessary to move forward with its plans to hold an initial……
Galaxy Note 9 water cooling tested: Does it really work?
Flagship phones in 2018 can easily handle graphically demanding games, but many of them run hot or simply can't sustain their……
Would you swap Android or iOS for Windows XP Mobile — 2018 Edition?
Microsoft’s plan withWindows 10 was to hit a billion devices within a couple of years, but that all hinged on the OS being a……
A .tiff library for Javascript
Is there a library like canvas2image (please look at createBMP function) for making .tiff in JavaScript (browser or nodejs……
沙特人不行，苹果谷歌才应该收购特斯拉
史蒂夫·乔布斯（Steve Jobs）早在2008年就想建造一辆电动汽车了。据报道，2014年蒂姆·库克（Tim Cook）资助了该项目。不过……
CSS混合模式高级应用
首先要声明的是，我们在这篇文章中要了解的不是CSS混合模式如何使用，而是来一起探索CSS混合模式的一些高级运用以及它能做些什么，又会带……
Everything we think we know about the new Apple Watch models that could launch next month (…
Apple Watch Series 3 with LTE. Hollis Johnson For the past two years, Apple has released new Apple Watch mode……
8.0 TochAction各种用法
1. 滑动 ---TouchAction 支持相对坐标、绝对坐标、 Element 注意看顶部的导入TouchAction这个库..#实例化 action = TouchAction……
DEF CON 26 Summary – Daily Security Byte
A few weeks ago, my team attended the Black Hat and DEF CON security and hacker conferences in Las Vegas. You may have al……
What is SAML and How Does it Work?
Security Assertion Markup Language (SAML) is an open standard that allows identity providers (IdP) to pass authorization credent……
软件产品经理罗永浩的上帝视角
8月20日晚，北京凯迪拉克中心，罗永浩又一次站在了舞台中央，这已经是锤子科技今年的第三场新品发布会。锤子今年的新品发布会开得有点多……
Shuttle将AIO电脑缩小至平板电脑的尺寸
P20U提供六个USB端口，HDMI和VGA，千兆以太网，SD卡读卡器和串口，买家必须添加内存模块，存储驱动器，操作系统等等。P20U配备了11.6英……
Uber has finally hired a CFO — who has his work cut out for him
When Uber CFO Brent Callinicos left the company in 2015, he created a vacancy that has cast a shadow over the company for the pa……
Testing Angular with Jasmine and Karma (Part 1)
Our goal In this tutorial we will be building and testing an employee directory for a fictional company. This directory will hav……