quickly

The more... the more句型

倖福魔咒の 提交于 2020-05-04 10:15:59
百度文库:https://wenku.baidu.com/view/a7f1067f59fb770bf78a6529647d27284a73374b.html the more ... , the more ... 越……越…… 用“the +比较级,the+比较级”结构,这种结构通常第一个the+比较级为状语从句,第二个the+比较级为主句。 句型中的连个“the”都是指示副词。两个“the”的后面都必须跟形容词或副词的比较级形式。 这种结构中的谓语动词一般情况下:主句用将来时态,从句用一般现在时态(代替将来时态)。 1.The more,the better. 多多益善。 2.The sooner, the better. 愈快愈好。 3.The more you learn,the more you wish to learn. 你学得越多,你越是想学。 4.The sooner you start,the sooner you will finish. 你开始的越早,你就完成得越快。 5.The more exciting it is,the happier they are. 越是有趣,他们就越是高兴。 6.The more I know him,the more I like him. 我越认识他,就越喜欢他。 7.The more you read,the

Mysql Hash索引和B-Tree索引区别(Comparison of B-Tree and Hash Indexes)

情到浓时终转凉″ 提交于 2020-05-04 03:21:16
  上篇文章中说道,Mysql中的Btree索引和Hash索引的区别,没做展开描述,今天有空,上Mysql官方文档找到了相关答案,看完之后,针对两者的区别做如下总结:   引用维基百科上的描述,来解释一下这两种数据结构,这些知识在《数据结构与算法》这门课程中也有讲述:   在计算机科学中, B树 ( 英语: B-tree)是一种自平衡的树,能够保持数据有序。这种数据结构能够让查找数据、顺序访问、插入数据及删除的动作,都在对数时间内完成。B树,概括来说是一个一般化的二叉查找树(binary search tree)一个节点可以拥有最少2个子节点。与自平衡二叉查找树不同,B树适用于读写相对大的数据块的存储系统,例如磁盘。B树减少定位记录时所经历的中间过程,从而加快存取速度。B树这种数据结构可以用来描述外部存储。这种数据结构常被应用在数据库和文件系统的实现上。   什么是HASH数据结构:   散列表 ( Hash table ,也叫 哈希表 ),是根据键(Key)而直接访问在内存存储位置的数据结构。也就是说,它通过计算一个关于键值的函数,将所需查询的数据映射到表中一个位置来访问记录,这加快了查找速度。这个映射函数称做散列函数,存放记录的数组称做 散列表 。 一个通俗的例子是,为了查找电话簿中某人的号码,可以创建一个按照人名首字母顺序排列的表(即建立人名 {\displaystyle x

是否可以在不安装jar的情况下将jar添加到maven 2 build classpath?

我与影子孤独终老i 提交于 2020-05-02 17:41:28
问题: Maven2 is driving me crazy during the experimentation / quick and dirty mock-up phase of development. 在试验/快速而肮脏的开发阶段,Maven2让我发疯。 I have a pom.xml file that defines the dependencies for the web-app framework I want to use, and I can quickly generate starter projects from that file. 我有一个 pom.xml 文件,该文件定义了要使用的Web应用程序框架的依赖项,并且可以从该文件快速生成启动程序项目。 However, sometimes I want to link to a 3rd party library that doesn't already have a pom.xml file defined, so rather than create the pom.xml file for the 3rd party lib by hand and install it, and add the dependency to my pom.xml , I would just like to

Autel MaxiTPMS TS601 Wireless TPMS Sensor Reset Relearn Activate Programming Tool

余生颓废 提交于 2020-04-26 14:59:35
Why Choose Autel TPMS TS601? MaxiTPMS TS601 is a TPMS tool with highest performance in the world. It’s the best solution for tire shops and automotive workshops to perform various TPMS services! * Capable of fully diagnosing TPMS problems as well as activating TPMS sensors and reading/ writing sensor ID to the vehicle ECU with the included obdi interface. Additional Basic OBD2 code reader function * Reads, records and plays back Autel TPMS Sensors TPMS Live data including tire pressure, signal status, temperature, battery status and more * Easy to use with intuitive navigation and step-by-step

MySQL5.7 如何找出占用CPU高的SQL

核能气质少年 提交于 2020-04-26 11:41:47
https://www.percona.com/blog/2020/04/23/a-simple-approach-to-troubleshooting-high-cpu-in-mysql/ One of our customers recently asked whether it is possible to identify, from the MySQL side, the query that is causing high CPU usage on his system. The usage of simple OS tools to find the culprit has been a widely used technique for a long time by PostgreSQL and Oracle DBAs, but it didn’t work for MySQL as historically we’ve lacked the instrumentation to match an OS thread with an internal processlist thread – until recently. Percona added support to map processlist ids to OS thread ids through

耿建超英语语法---时态+疑问句

梦想的初衷 提交于 2020-04-26 08:31:18
(1)任何一句话都有时态   那什么是时态呢,主要由时间(现在/过去/将来/过去将来)和特点(一般/完成/进行/完成进行)两部分组成,相互结合有16中时态,但过去将来一般用不到,当其他12种时态都会时,这个也就会了,12种时态如下: 一般现在时/一般过去时/一般将来时 现在完成时/过去完成时/将来完成时 现在进行时/过去进行时/将来进行时 现在完成进行时/过去完成进行时/将来完成进行时 (2)四种时态   对于中度聊天(高考)来说,掌握8种时态(一般现在时/一般过去时/一般将来时;现在进行时/过去进行时;现在完成时/过去完成时;现在完成进行时)就足够了,对于简单聊天(中考)来说,掌握5种时态(一般现在时/一般过去时/一般将来时;现在进行时;现在完成时)就可以了,但是对于现在来说,先介绍四种时态(一般现在时/一般过去时/一般将来时;现在进行时)! 一般现在时:do/does (最近(以现在为中心的一段时间)都会发生的相同的动作(平常,一般,老)) 有两种情况 : 1.延续时间短的词/不可延续的词(eat,come,study,watch,call):需要重复才可延续至一个时间段,因此表示习惯时,需要加平常,一般,老。 2.延续时间长的词(know,have,like,hate,want,need,look,looklike):不需要重复,便可延续至一个时间段,不需要加平常,一般,老

visual c++ build tools的安装与使用

自作多情 提交于 2020-04-25 14:21:02
https://visualstudio.microsoft.com/zh-hans/thank-you-downloading-visual-studio/?sku=BuildTools&rel=16 https://visualstudio.microsoft.com/zh-hans/vs/older-downloads/isolated-shell/ https://visualstudio.microsoft.com/zh-hans/vs/older-downloads/ https://visualstudio.microsoft.com/zh-hans/visual-cpp-build-tools/?rr=https%3A%2F%2Fwww.baidu.com%2Flink%3Furl%3DPA6ECDy6C4Wd-jnXk3BxDdVGHzQMZUS4mF0LdioWvz2r0gFIJD319sXwf5Ockmjgsqia-ccCwb79t_M3vYgXujv4bIlqTbQGh2zh-yO3IZ_%26wd%3D%26eqid%3D94b3b9620003aa54000000055cce5bdd 开发环境: win10 + Microsoft Visual C++ Build Tools 2015 ----------------------------------

POJ1945 Power Hungry Cows【BFS】

三世轮回 提交于 2020-04-16 13:35:37
【推荐阅读】微服务还能火多久?>>> Power Hungry Cows Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 6441 Accepted: 1593 Description FJ’s cows would like to be able to compute integer powers P (1 <= P <= 20,000) of numbers very quickly, but need your help. Because they’re going to be computing powers of very large numbers, they can only keep around two work variables for intermediate results. The first of those work variables is initialized to the number (denoted x) for which they are calculating the power; the other is initialized to 1. The cows can both multiply and divide any pair of the work

React Class功能与Hooks等效项

北城余情 提交于 2020-04-16 07:27:24
【推荐阅读】微服务还能火多久?>>> React Class功能与Hooks等效项 https://medium.com/soluto-engineering/react-class-features-vs-hooks-equivalents-745368dafdb3 I gave a talk during a recent meetup at Soluto HQ — Intro to React Hooks. While preparing for the presentation, I fell completely in love with Hooks. Although I was skeptical at first glance, I quickly realized how easy it is to use them and how they make perfect sense. You can really tell how much thought was put into the API and how it solves real life problems. You can find a video of my talk attached to this post (Hebrew only… Sorry!). In my talk I

在vi中快速缩进多行

亡梦爱人 提交于 2020-04-06 05:03:59
问题: It should be trivial, and it might even be in the help, but I can't figure out how to navigate it. 它应该是微不足道的,甚至可能在帮助中,但我不知道如何导航。 How do I indent multiple lines quickly in vi? 如何在vi中快速缩进多行? 解决方案: 参考一: https://stackoom.com/question/zLr/在vi中快速缩进多行 参考二: https://oldbug.net/q/zLr/Indent-multiple-lines-quickly-in-vi 来源: oschina 链接: https://my.oschina.net/stackoom/blog/3213113