hot

听力地址： UN Report: Last 10 Years Likely the Hottest Decade on Record 中英对照： 联合国报告称过去十年可能是有记录以来最热的十年 Words in This Story decade – n. any period of 10 years greenhouse gas – n. gases in the atmosphere that trap heat certain – adj. completely sure of something regular – adj. happening repeatedly devastating – adj. causing a lot of damage or destruction acidic – adj. containing acid emission – n. the act of releasing something renewable – adj. any naturally occurring kind of energy, such sunlight or wind impact – n. the effect that a person, event, or situation has on someone or something 来源： https:/

ie10兼容问题： 将div定位absolute在图片img上面，发现div若不加背景色，导致div点击事件（任何事件）无效。 <div class="paper-box"> <div class="red-paper"> <img class="company-uk-packet" src="./images/uk-bag.png" alt=""> </div> <div class="hand-hot"></div> </div> 解决办法： 1、给div本身加透明背景色（前提是该div里没有内容，否则内容也会被透明） .hand-hot{ position: absolute; width:220px; height: 54px; bottom:22px; left:102px; cursor: pointer; background: #fff; opacity: 0; } 2、将img换成背景图 .red-paper{ width:430px; height: 430px; background: url('../images/uk-bag.png') no-repeat center center; } .hand-hot{ position: absolute; width:220px; height: 54px; bottom:22px; left:102px;

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm trying to use hot-react-loader in my project. So I changed some files to work with this but I get an error when I edit a component. Warning: React.createElement: type should not be null, undefined, boolean, or number. It should be a string (for DOM elements) or a ReactClass (for composite components). [HMR] Cannot apply update. Need to do a full reload! what am I doing wrong? webpack.config.dev.js var webpack = require('webpack'); var path = require('path'); // Questo il plugin di webpack che mi genera il file index.html in dist var

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: What is JVM Hot Swapping? Many definitions say that this feature allows code to updated on the fly during de-bugging. And a few restrictions such as hot swapping is limited to updating method bodies only, and trying to add methods and fields to classes would not succeed. Can anyone explain this with code. 回答1: All it means is that you can make certain changes to your code while in the middle of a debugging session, and have those changes take effect immediately, without having to restart the application. This can be a very handy feature in

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: This question already has an answer here: Create a zero-filled 2D array with ones at positions indexed by a vector 4 answers Often you are given a vector of integer values representing your labels (aka classes), for example [ 2 ; 1 ; 3 ; 3 ; 2 ] and you would like to hot one encode this vector, such that each value is represented by a 1 in the column indicated by the value in each row of the labels vector, for example [ 0 1 0 ; 1 0 0 ; 0 0 1 ; 0 0 1 ; 0 1 0 ] 回答1: For speed and memory savings, you can use bsxfun combined with eq to

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I've read a few pages about Hot Module Replacement in Webpack. There's even a sample app that uses it . I've read all of this and still don't get the idea. What can I do with it? Is it supposed to only be used in development and not in production? Is it like LiveReload, but you have to manage it yourself? Is WebpackDevServer integrated with it in some way? Suppose I want to update my CSS (one stylesheet) and JS modules when I save them to disk, without reloading the page and without using plugins such as LiveReload. Is this something Hot

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Intellij does not seem to be doing basic hot code swap on my installation. For this code: public class MainTest { public void method1() { System.out.println("Breakpoint here"); } public void method2() { System.out.println("Line that will get 24 modified"); } public static void main(String[] args) { System.out.println("First print here"); MainTest mainTest = new MainTest(); mainTest.method1(); mainTest.method2(); System.out.println("Line that I do not modify"); } } I put a breakpoint on mainTest.method1(); then modify the string at method2(),

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have chanced upon an instance of exceedingly erratic performance profile of a very simple map/reduce operation on primitive arrays. Here is my jmh benchmark code: @OutputTimeUnit(TimeUnit.NANOSECONDS) @BenchmarkMode(Mode.AverageTime) @OperationsPerInvocation(Measure.ARRAY_SIZE) @Warmup(iterations = 300, time = 200, timeUnit=MILLISECONDS) @Measurement(iterations = 1, time = 1000, timeUnit=MILLISECONDS) @State(Scope.Thread) @Threads(1) @Fork(1) public class Measure { static final int ARRAY_SIZE = 1(int)(Math.random()*(1 multiplier*d; }

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a question about hot swap agent. I configured it with java 8 and tomcat 8.0.26 64 bit. When I start server under Eclipse I got some errors: Caused by: compile error: cannot find constructor org.apache.catalina.webresources.FileResource(org.apache.catalina.webresources.StandardRoot,java.lang.String,java.io.File,boolean) and Caused by: org.hotswap.agent.javassist.NotFoundException: getResource(..) is not found in org.apache.catalina.loader.WebappClassLoader I put more detailed stack trace if it's needed. I red that hot swap has problems

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I'm trying to perform a one hot encoding of a trivial dataset. data = [[ 'a' , 'dog' , 'red' ] [ 'b' , 'cat' , 'green' ]] What's the best way to preprocess this data using Scikit-Learn? On first instinct, you'd look towards Scikit-Learn's OneHotEncoder . But the one hot encoder doesn't support strings as features; it only discretizes integers. So then you would use a LabelEncoder , which would encode the strings into integers. But then you have to apply the label encoder into each of the columns and store each one of these label