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在第一屏才是透明。往下拉就不透明。请问怎么设置呢？

网址：http://www.clevermama.com.cn/ 请问这个首页导航栏是透明的。其他页面不透明。首页那个透明。也不是一直透明。而是在第一屏才是透明。往下拉就不透明。请问怎么设置呢？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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or tools - ORTOOLS CP SAT - XOR and AND combined

I am still learning ORTOOLS CP-SAT which is a great tool! I am getting into boolean operations difficulties. For instance in ... # it should end this way: model.AddBoolXOr(???)...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Mysql Like query not match the record

I am trying to match the record with the like operator. I need to get this record match with the title. But the ... 'ss%' Mysql return zero records Can anyone help to solve this?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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新手入门，写杨辉三角的时候，运行报错数组越界，求大佬解决

如图，报错为Index -1 out of bounds for length 10 不是很懂这个越界的意思呐.....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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969 views

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java junit @Before 测试错误基础问题

已解决,答案在下面. 学习java基础,junit一直报错,找不到错误点. 当前知道问题在@Before这里了,如果将此部分注释,CartService. ... .execution.junit.JUnitStarter.main(JUnitStarter.java:70) Process finished with exit code 255...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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拓展知识面的书籍推荐

为了拓展知识面，储备知识，我拿当当热榜里找了一些书，求大神再推荐一些！！或是推荐一些书籍热榜。...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vscode拉取某一个版本进行修改

实际开发的时候，在分支上面通过打标签tab的方式发行版本。现在如果已经发行的tab版本有个bug，需要在那个版本打补丁。怎么样可以拉取那次tab对应的代码进行修改，然后提交，不影响当前开发。之前没遇到过，不知道怎么下手。有实际经验的伙伴可不可分享一下。。。。...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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laravel - why docker container is not runnig in windows?

Help me friends, please. I'm a noob in docker. I'm working with laravel an create project with Docker in ... linux debian build 19042 Docker version 20.10.2, build 2291f61...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Wait non-modal window to close to resume code

I have a program that in somepoint needs to open a dialog "anDialog" which contains buttons that opens more dialogs "B" and ... make it don't block non-modal childs it would be ok....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Set a bool variable if program is running from Eclipse IDE or compiled binary java

I would like to set a bool variable if my java program is running from the IDE or if the program is running ... the new Eclipse version that has fixed this problem yet. Thanks!...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - i want to insert <br /> tag in this map()

I am studying React JS, but I have some difficulties so I am writing a question. Here is my code. const ServiceList ... 't work. Please tell me another try options. Very Thanks....

asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)

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请教安卓照片私有云备份方案？

自己有台阿里服务器，我想用来做网盘用，类似百度网盘那样，可以传文件和备份手机文件，请问需要什么软件可以做到？...

asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.5k views

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vue3.0 typescript

之前的项目是vue2.x版本开发的，使用的是vue-property-decorator来支持typescript。现在vue3.0出来后，如果在项目中使用typescript是直接使用就可以么还是继续引入vue-property-decorator来支持typescript?...

asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)

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请问ng-alain如何去掉登录认证页面，直接进入主页

由于项目的需求，不需要登录认证页面，直接显示主页即可。请问ng-alain如何去掉登录认证页面，直接进入主页...

asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.6k views

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vue-cli yarn install 报错.

yarn 版本：1.22.10 node版本：14.15.1 yarn install 的时候总是报这个错或者是 Command: node -e "try{require('./postinstall')}catch(e){}" 这个错误。。请问各位大神有谁遇到过的呀？怎么解决呀？用yarn做包管理就会出现上述错误，但是使用npm 做包管理就很正常...