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弹性搜索中的交叉点

I am encountering a problem about intersection functionality. I have the following mapping: { "message": {"type": "text"}, "created_at": {"type": "date", "format": "yyyy-MM-dd HH:mm:ss||yyyy-

我必须为ORM中的每个表分配主键吗?

I want to design database that have 3 tables. 1st table ___> UUID, username, password 2nd table ___> fname, lname, gender, birthdate 3rd table ___> bloood glucose value, date_time In first table,

隐藏选中的选项

I`m wondering if I could in a select of angular material 2 hide the selected option. So I have this right now: <mat-form-field> <mat-select placeholder="{{ 'NAVBAR.LANG' | translate }}"

我怎样才能让我的OnCLICKEELTENER用于我的多选择器工作?

I have a Multiselectorspinner (with checkboxes on the side) and want to get a call when something is clicked on. Now I implemented the OnClickListener, but it only opens once the app starts and isnt

CURL:无法获得具有自签名证书的本地颁发者证书

I have read many posts mentioning issues with local issuer certificate, but I failed to find an answer for my case. I have setup a nginx proxy, that accepts client certificates for authorization.

从Java中的DyjoDB本地选择数据

Hi I have created a table in my local dynamoDB. The fields are, id (N) name (S) school (S) classname (S) Now I want to retrieve all the records which school equels to "xschool" and print. Tried the

使用Seabn,我们如何在大熊猫的单一情节中显示多个列的关系?

I cannot share the dataset but i have columns like class , Q1, Q2 to Q28 and so on. Each column has numerical values. Q have values from 1-5 and class have 1-13. I want to check the relation of class

使用Python插入XML元素

I'm trying to make xml files like this; <root> <a type="AAA"> <value1>1</value1> <value2>2</value2> <value3>3</value3> </a> <b

谷歌地图上没有控制按钮图标,如何修复?

As seen on screenshot, icons from zoom in, zoom out and street view buttons disappeared The code, i'm using to set the map: function _setMap() { if (typeof google === 'object' && typeof

HTML5导航与搜索引擎优化

I'm trying to use HTML5 navigation for AngularJS application. Everything works well, until SEO optimisation. For hashbang sub-urls (example.com/#!/siuburl) most of crawlers (google, facebook) which

使用BS可排序的角4拖动时不工作

I am using ngx-bootstrap bs-sortable for sorting the items. But the problem is the items are not scrolling while dragging. In chrome its default scroll is working, but not in any other browsers.

LARAVLE运动控制器逻辑模型

I'm at a stage where I'm refactoring my code, and I've come across an interesting conundrum. In my ArticleController I have a bog standard store method for storing an article in my articles database

使用角2加载IFRAME上的负载

I need to put a loader every time my iframe navigate for another url. I think it may be possible, with a logic like: onLoad(Iframe: ElementRef) { this.Hide(); } onNavigate(Iframe: ElementRef) { /

行与滚动条之间的JavaFX Table视图矩形

I have an issue with styling my TableView, because when I open new window with TableView it has something like on the picture below: I don't know what causes it. When I click on another row in the

Python调用具有表值参数的SQL Server存储过程

I have a python script that loads , transform and calculates data. In sql-server there's a stored procedure that requires a table valued parameter, 2 required parameters and 2 optional parameters. In

从NodeJS项目中提取纯JavaScript

So, I have some homemade "modules" (made by somebody else) that looks like: var lodash= require('lodash'); var regexp = require('../lib/regexp.js'); module.exports = function(input) { () }

电子对话关闭刷新我的当前页面

I have an electron app. It uses Bootstrap v4, Electron v2 amongst some other node modules. I have a button which opens an electron dialog, the user selects a folder, and at this point, my

使用Terraform和AWS存储网关磁盘有问题

I am using Terraform with AWS and have been able to create an AWS Storage Gateway file gateway using the aws_storagegateway_gateway resource. The gateway will create and the status will be 'online'

I'm securing Spring Cloud/Spring Boot microservices with OAuth2 and all seems nicely wired up in the Authorization Server. But when I send a POST request via postman to /oauth/token to obtain an

理解LogStor中的SUs参数

I am trying to understand the subs argument in the LogLocator class, which determines where major / minor ticks should be located on a MatPlotLib graph. Here is my code: import matplotlib.pyplot as

AttributeError:

Hi I'm new to python and cant figure out why the error 'AttributeError: 'Program' object has no attribute 'frame' is happening. Here is the code: from tkinter import * class Program(): def

不同类型的C指数索引器属性

Is there any way to use indexed properties with different types. I tried to search this forum, but this question is a little bit different as I simply cannot specify a name to indexed properties. So

计算机与大脑的数据传输

I'm noob in sience and informatic, I like to transfer my brain conciousness to a computeur, which language should I use? I tought about javascript or matlab but I don't sure. An other question : which

为什么调用Sturny.ReestEtestor()而不是在存储构造函数中传递初始状态?

I saw the example of rehydrating server render state with replaceState() like this: if (window.__INITIAL_STATE__) { store.replaceState(window.__INITIAL_STATE__) } But why not directly use

为什么性病::向量

I have a trivial function that copies a byte block to std::vector: std::vector<uint8_t> v; void Write(const uint8_t * buffer, size_t count) {

如何自定义对话框

I have a home screen with a FAB and when it's pressed I want to display a dialog for user to input. Currently I am using showDialog with SimpleDialog. showDialog( context: context,

Axios拦截器-错误未返回

I call an api method, and when the response is 500 server error, the axios interceptor function starts, and returns Promise.reject(error); But it stops there so the "then" function never runs.

没有足够的权限访问:获取VANITYNAME/COMPRATIONS品牌

I am new to Linkedin APIs. I was trying to get company information using vanityName. But I am getting following error: {"serviceErrorCode":100,"message":"Not enough permissions to access: GET-

HTML邮件:样式电子邮件

I am currently using a mailto: form to get and send data from a form. However the email contents isn't nice to read at all. For example a form with firstname, lastname and username inputs would result

如何在默认情况下从1到40给出一个数字并将其存储在数组(SeATTo)中

How to give a number from 1 to 40 by default and store it in array (seatNumber) How to input a ID Number and store it in array (IDNumber)

哪种RAMBASK主题/样式用于获得下面所示的TOC?

Which RMarkdown theme/style is used to get the floating table-of-contents shown below? Here is the page.

关注子组件后的TabDe指标不工作

I've made a typeahead that uses hostlistner to listen after focus and then activate focus on the input: <input #inputField type="text" class="form-control" [(ngModel)]="model" [ngbTypeahead]="

用代码将视频上传到SharePoint库

I am making a app for SharePoint and have a form with several inputs for text and for files as well. The input for files works fine for regular files such as Word, Excel, PowerPoint, images etc but

DyLD:不支持XCODE 10错误的

I've updated Xcode to version 10. After running, application crashing with message log "dyld: __dyld section not supported in /var/containers/Bundle/Application/AAAAAA-AAAA-AAA-9337-95F8907E0B50/MyApp.

如何访问具有索引路径的自定义单元中的uIabell并将用户数据实现到标签中

ios simulator Hi there, i have been trying to fix this for 4 days and still no luck so any help would be appreciated. I am trying to create a table view where workers can upload their profiles and

CDF模板渲染内容

I have a dashbord-template with a header, nav-bar, {content} and footer. This content calls an .xcdf file by clicking on an item in the nav-bar. The problem is that every time I click on a nav-bar

自己的短信应用程序。如何在构造函数中获取数据

I am trying to create my own Sms application. Everything is working fine, but I encountered a small problem. How can I get data like number, etc. in my activity, aftere someone click right there.

如何在.NET标准2项目上实现dotFulcCuter?

I'm in the process of of upgrading an existing Xamarin app from PCL to .NET Standard 2.0. I have several sub-projects such as business, data, BDO etc. which were PCL, I've been able to update them to .

在QlineEdit PyQT中设置变量

I need to put a value of an element ( float) of a list into a QlineEdit of GUI i developed with Qt Designer. raw = self.model_lineEdit.text() print('raw : ', raw) ic,E = zip(*[

创建带有边缘N分析器和字符过滤器的分析器,用新的线替换空间

I have below type of text coming in. foo bar, hello world etc. I created an analyzer using Edge NGram tokenizer and using the analyze api it creates below token. { "tokens": [ { "token": "

将数据加载到PBI桌面时出错

I've created a function from a query that fetches the weather forecast from darksy.net API. Basically, I pass the latitude and longitude as a single parameter to the query and I get a weather forecat.

如何提取表列标题和列名的计数,建议我在下面摘录

Suggest xpath or css locator to find column counts and headers

如何在XAMARIN窗体中编写现有项目的测试脚本

I have an existing xamarin forms project for which i need to write test script.I have refereed many solution from here as well as from other sites, but none of those were helpful for me.If anyone have

ML引擎在线预测-意想不到的张量名称:值

I get the following error when trying to make an online prediction on my ML Engine model. The key "values" is not correct. (See error on image.) enter image description here I already tested with RAW

新的PSTAN使用U.NET内核包失败Ubuntu到Windows

I am trying to invoke a command using a Session created from Ubuntu to Windows I am using Ubuntu 16.04, I wrote a project using .NET Core, and installed the following nuget packages: System.

在使用包含整数和字符串的DATAvAsvices类时,TestNG中的NUBBALFATATEUT异常

I have used the below method to enter credentials in an application. public LoginPage enterCredentials(String userName, String password){ actions.EnterText(userId, userName) .

403禁止后请求- PHP,Slim

I've build a small CMS and if I try to change the template of the index page, after sending the form using POST method I receive 403 Forbidden. I do not have access to the server and I cannot use

OPSCnter数据备份和恢复问题

We are restoring data backup for Cassandra using OpsCenter. We are able to store most of the tables successfully but getting failed for few ones. Few tables having types as UDT like ones. What could

CSP PHP需要解决方案,请帮助我

I use script and jquery in my CSS file for making navigation responsive so if I upload this website to the Cpanel will be this site working?

无法在电子生成器上设置图标

Electron-builder version: 20.11.1 Electron-builder targets: win nsis When I run yarn dist it throws the error Unable to set icon . Googling around I have discovered it is caused by a bug in rcedit

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