Recent questions in Technique[技术]

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441 views

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vscode 这个推荐用词怎么关掉

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

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235 views

1 answer

Like a comment using YouTube api?

Is it possible to like a comment using the YouTube api? Even if you're the channel owner. I've tried looking in the documents, however I was unable to find anything...

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

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249 views

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java - error message: "Pixels and SIZE cannot be resolved or are not a field"

I've run this code this in the newest version of Eclipse but in that, it did not specify this error message but did point at the pixels[ ... ) + (y + this.y) * sheet.SIZE]; } } } }...

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

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482 views

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javascript - How to insert data in multiple tables from single html form using Django and MySQL?

I have created one HTML form for adding Class_name, Subject_name, Topics and Questions for creating Question Paper Set. All ... Please help me out that how I can achieve this....

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

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186 views

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准备跳槽，应该如何准备面试，前端岗

工作四年，后台转前端，前端工作经验两年，js基础尚可目前做的项目都比较老，工作的前端项目主要是jQuery和dojo为主，使用vue的话也是用cdn方式引入也做过一点vue-cli和Electron的小项目，但是也不是很熟悉webpack这一套，基 ... 东西，更深入了解？另外，上次跳槽还是三年前，没面过前端岗，请问前端面试更关注技术的广度还是深度？...

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

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566 views

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log4j - Make server name part of the log file name without hard-coding?

I am doing a Spring MVC and Tomcat project. The system runs on two clustered Windows boxes. Here is the part of ... hard-coding the server name in log4j.properties on each box?...

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

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501 views

1 answer

本地上测试连接数据库登录，在网页上报错误执行，是怎么回事？该怎么解决？

【已修改】已创建本地服务器，通过网址测试的，在数据库有加入一个用户数据。数据库图： connect.php图： login.php图：登录部分的js图：在网站登录时输入登录无反应，后来Network里面XHR的login.php，这里面报没有获取到数据，报错图：登录获取不到手机号码和密码，无法进行登录，该怎么修改能获取到？...

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

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296 views

1 answer

Microsoft Project VBA Last Modified Date

I want to record the date and time in a Custom Text field when I add any comments to the Notes section of a task in Microsoft Project....

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

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335 views

1 answer

关于jquery动画的问题？

场景! 鼠标移入弹开，鼠标移出关闭请问这个动画如何用jquery或者css实现哪位大佬给个demo...

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

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497 views

1 answer

Bootstrap Selectpicker resize width after ajax call

My dynamic selectpicker feeds through an ajax call. The ajax call works but how come the "auto" width of the select ... "true" style="display:inline;" required></select></div>...

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

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111 views

1 answer

如何用react-testing-library去标记state的改变

如何去在单元测试中检测state的变化代码是这样的 let defaultProps:any=null; beforeEach(()=>{ defaultProps={ options:[{label: 'aaa', value: '111',}], ... 我这里执行了点击事件之后，会改变defaultProps里面的值,我怎么检测到值的改变呢？...

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

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605 views

1 answer

c# - Determine screen size with .NET Core 5?

How to determine the screen size with .NET Core? I want to take a screenshot as described in DotNetCore Capture ... , but we would love something platform-independent of course....

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

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122 views

1 answer

echarts反转2d地图

有没有大神遇见过这样的奇葩问题旋转json里的数据我裂开了...

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

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633 views

1 answer

各位大佬是否有遇到浏览器打开php页面，当先打开的页面加载缓慢，后打开的页面需要等前面的响应了才显示。

环境用的Ubuntu，Nginx+php5.6 做了测试代码 # test.php <?php $start = microtime(true); sleep(60); $end = microtime(true); echo $end - $start; ?> ... 执行时间在60s，第二次打开的30s，远远大于sleep(6) 有大佬清楚这是为啥不 ...

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

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285 views

1 answer

tsql - How to cast and convert to datetime in where condition in t-sql?

I am trying to get last months worth of data from the table vis_p_activities_final and tried the query below: SELECT * FROM ... it to datetime for the filter. How can I do that?...

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

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230 views

1 answer

How to recognize specific exception in Delphi

Most of the time I'm relying on the ClassName and the Message of the exception to decide what to do in case of an ... there a better way to find out what exception is being raised?...

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

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351 views

1 answer

c++ - How to change the protection of memory address in kernel (Windows)

#pragma warning(disable: 4100) #include "UnexDriver.h" // includes print() and GetKernelProcAddress() LONGLONG someFunction() { ... but I couldn't find any. Do anybody know?...

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

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558 views

1 answer

树形数据根据id递归找到其上一级父节点id

这样通过子节点childNodes的parentNode.roleId查找到上一级父节点的parentNode.roleId "data": [ { "parentNode": { "roleId": "6694658907350618112", " ... "description": "1" }, "childNodes": null } ] } ],...

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

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365 views

1 answer

.net - What are Automatic Properties in C# and what is their purpose?

Could someone provide a very simple explanation of Automatic Properties in C#, their purpose, and maybe some examples? Try to keep things in layman's terms, please!...

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

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421 views

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python 相同时区城市转换的时间戳为什么不同

pytz.country_timezones('us') 得到['America/New_York', 'America/Detroit', 'America/Kentucky/Louisville', 'America/Kentucky/Monticello', 'America/Indiana ... 得到的时间戳为什么不同？纽约不是属于EST时区么？...

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

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1.1k views

1 answer

creating records of logs in gradle from the first task being executed

this solution works for me and the logs are created after the 3rd task. this is because, creating log file code is written ... help me to create logs from the start of the tasks....

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

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481 views

1 answer

for表单自定义validator 验证未生效

页面存在两个表单对其中的一个表单进行校验结果自定义的validator 验证未生效，想知道如何解决 ruleseditPassword: { // 密码验证 oldPassword: [ { ... = true this.nonePassword = false }, this.$refs.['loginform'].rules的打印结果...

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

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496 views

1 answer

文章段落评论功能怎么实现？

如上图所示，这样每一段可以评论的功能怎么实现？主要问题是: 段落和评论的映射用什么方法建立？想过用文字来对应评论。但是这样，文章更新时，之前的映射就错乱了。也想过依据修改后的文字的相似度来更新映射，这样是否靠谱？或者说更新后保留评论，让用户可以手动修改映射关系？...

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

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358 views

1 answer

java - Hibernate not recognizing sequence increment correctly

We are using Spring Boot 2.2.1 with Hibernate 5.4.8.Final, dialect org.hibernate.dialect.Oracle12cDialect, against an ... schema. The question now is, why this Metadata is missing....

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

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155 views

1 answer

c++ - Initializing array of structures give error

I created this program but when compiling the following error message appears: function void FillDatabase()': main.cpp:59 ... ; Where is the problem found? Or any other solutions?...

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

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628 views

1 answer

mac源码编译PHP7.2出现未知错误，求解决

1：mac源码安装php7.2.33 2：安装命令 ./configure --prefix=/Users/mayjlee/work/lnmp/php/ --enable-fpm --with-iconv=/usr/local/opt/libiconv/ 3：出现的错误...

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

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143 views

1 answer

ts中如何写子类的静态方法

class Base { public foo:string constructor(arg:string){ this.foo = arg } static create(arg:string){ return new Base(arg) ... 法 static createBar(arg:number){ return new Sub(arg) } }...

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

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418 views

1 answer

mysql innodb在控制台下分号分割多条sql，回车执行，每条sql是串行执行的吗

1、cpu为多核 2、io read线程数量为4 3、sql（总共200条数据） select * from t_test where id < 100; select * from t_test where id > 100; 4、这两条sql是串行执行的还是并行执行的，为什么呢...

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

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