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python 3.x - How to check the size of an email maybe with or without attachment when it is received by fuglu scanner plugin?

Using Python code how to check the size of an email? It may contain an attachment or no attachment(s). In SMTP handshake ... ('utf-8')) Is this the right approach? Please advise....

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

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How to get list item which has checkbox in active state in KivyMD?

class ExpenseList(OneLineAvatarIconListItem): pass class RightCheckbox(IRightBodyTouch, MDCheckbox): pass def repeat_expense(self,checkbox, ... how to do it. Thanks in advance....

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

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element的DatePicker在vue的jsx里怎么用?change事件不生效啊。

return ( <el-row class="popbox"> <el-col> <p>开始时间</p> <el-date-picker value= {_this.value1} on-change={(e)=>{$_handleInputUser1( ... "选择日期"> </el-date-picker> </el-col> </el-row> )...

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

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Is there a limit on API keys (Subsriptions) in Azure API Management Consumption tier?

We're looking to use Azure API Management consumption tier to create an API gateway, but I've read somewhere there is a ... one way or another. Does anyone know the truth of this?...

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

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Script in powershell doesnt works fine

I have this script to count how many users are in each OU. The script works fine ... Home Microsoft.ActiveDirectory.Management.ADPropertyValueCollection users Best and Thanks!...

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

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VUE项目做服务渲染除了SSR还有什么其它方法吗？

SSR要用node 没有学过node 那么服务端渲染还有别的方法吗？...

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

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numpy function to use for mathematical dot product to produce scalar

Question What numpy function to use for mathematical dot product in the case below? Backpropagation for a Linear Layer...

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

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nodejs request的post报错

function getAccessTokenls (req, res) { const resObj = Common.clone(Constant.DEFAULT_SUCCESS); // 定义好的成功返回模板 const appId = CONFIG.WECHAT.APP_ID ... 改成body，接口直接报502错误，没有往下走了，是哪里出了问题呢...

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

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layui-form和layui-table之间的空白如何去除

如下图所示form和table之间有一段空白,这段空白改怎么去除呢文档代码如下 <!DOCTYPE html> <meta charset="utf-8"> <title></title> <meta name=" ... render({ elem: '#time4', type: 'datetime' }); } </script> </html>...

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

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342 views

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node中如何用模型来接收前端传递的数据

业务背景最近在用阿里云的serverless重构自己的一个私人应用,发现存mogodb数据库的时候,前端传过来多少个字段,就存进去多少个字段比如用户注册只需要username password两个字段,但是前端传的时候把confirmPassword也传过来 ... 业务代码也有很多,所以不想为了自己写或者去搜索这样的插件浪费太多时间就来当一下伸手党了...

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

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java - Iterator over binary file

Hello everyone I wanted to know how to iterate on a file. The iterator should support the options- Upload to the map<String, ... nextCar; } //TODO: public void remove() { } }...

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

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file formData文件类型的如何同时上传多张图片呢

获取到本地相册的图片，我只能获取到路径一些信息，因为使用的是apicloud拉起的相册，获取的图片信息获得的图片信息我使用canvas转换为formData格式的文件了想请问如何一次上传 ... (that, dataURL); canvas = null; } img.src = url; this.canvasImg = img.src },...

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

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195 views

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Excel formula - totally confused now

I'm really hoping someone can help with a formula I need to return the site address, but it needs to be the top 5 ... names Column D is Open/closed Column E is KWH Thank you loads...

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

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为何 WSL 的 CentOS 要收钱并且不是官方发布 ?

为何Windows store WSL 的 Centos 要收钱? 另外看起来是华人建立的帐号... Ubuntu 不用请问哪边可以找到 WSL CentOS 官方版本?...

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

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360 views

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unity3d - Why my onTrigger is trigering 3 times, even Destroying the other object in the first line?

My ontriggerenter2D is triggering 3 times(instantiating 3 objects), even with me destroying the other object before ... .transform); _playerDamager.isPlayerShielded = true; } }...

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

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elementui table 表格如何让列100%全部显示内容宽度

需要用到 element 的 table 表格，其中有一列，我希望能够根据内容显示宽度，不要换行，也不能出现省略号这种，主要是方便用户对这一列数据进行对比，有啥好办法吗？...

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

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285 views

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amazon web services - Shutdown an ec2 instance after finishing computing

I'm coding a chess engine for a project at school and i need more computing power than my pc can offer. So i ... the instance to avoid paying for nothing. Thank you for your help,...

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

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578 views

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汇编语言中立即寻址和寄存器寻址的区别？

MOV AX 1234H 是否可以认为既是立即寻址，又是寄存器寻址？ MOV W1 1234H # W1 是一个字变量这是否可以认为是立即寻址？...

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

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98 views

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amazon web services - Benchmark AWS lambda performance

For security issues I wrote a lambda function that adds metadata to the data that should be saved in a DynamoDB ... evaluate the performance impact or is there a better way?...

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

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cordova android 打开本地相册，返回安卓桌面，再从桌面点击app图标时，app无法保持在打开本地相册的状态

项目是安卓web混合式开发，使用的cordova-plugin-camera插件的navigator.camera.getPicture方法打开本地相册，返回安卓桌面，再从桌面点击app图标时，app无法保持在打开本地相册的状态试过用input ... 桌面点击app图标时，app能保持在打开相册的画面，点返回能返回app里请问这该如何解决？...

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

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341 views

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vue如何实现虚拟键盘？

<textarea id="word"></textarea> <select-component> <item>A</item> ... </select-component data-set="nl-aq-lang"> <keybord-component> <key ... 的内容上屏到 textarea 里呐？实在是弄不出来了，伸手要个实例 ...

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

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perl - perlcritic message: map used in void context

There is a Perl code line below where I get the message from perlcritic: map { $total_ids += scalar @{$ids->{$_}} } @brands; ... ->{$_}} } @brands;' Can anyone help me to fix it?...

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

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289 views

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c++ - Minimum for loop length for auto vectorization?

I am wondering what should be the minimum for loop length for the auto vectorizer to enable the vectorization. ? for ... the basic requirement for a for loop to get vectorized. ?...

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

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python - Pyspark job aborted error due to stage failure

I have the following piece of code: # fact table df = (spark.table(f'nn_squad7_{country}.fact_table') .filter(f.col(' ... I'm not getting any kind of error. Any advice? Thanks!...

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

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rxjs 怎么做到不管何时获取数据都能获取到最后一次的数据

使用场景是这样的：我有N个模块都要获取用户信息，当第一个模块去调用时就去调用后台接口，后面的不过就直接用这个数据这N个模块不分先后，有的模块可能调用时获取用户信息已经调用完成，即直接获取最后一次发布的数据即可求帮助，谢谢...

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

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298 views

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Python: If multiple line consists abcd1234 , can I find abcd* and replace?

I am using Python scripting in order to remove the strings from the text file. In my text file I have contents as, ... in_file: out_file.write(line_replace.replace('abcd*',''))```...

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

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229 views

1 answer

amazon web services - Is there a way to specify a task placement strategy such that a new task is placed on the instance having most available memory?

I have multiple EC2 instances reserved in the ECS cluster. Currently, the tasks are placed by spread. This sometimes ... new tasks on the instance with the most available memory?...

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

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typescript - Display Tree Data in Table with Material-UI in Reactjs

I am currently working on a small project, in this project I use a tree structure Table as shown! enter image ... isn't my first language, so please excuse my mistakes!)...

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

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