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Passing an array in angular in python api-not working

I want to pass an array as a list in python api,but its working as expected.here is the code below of my input ... see its getting into else part. how to solve this issue??...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Calling C functions on Python prints only the first character

I tried to call c function in python here is my code string.c #include <stdio.h> int print(const char *str) { printf(" ... i pass any string and my c code will read and display it....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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flutter - How to refresh a ListView with many stateful widgets in it?

I'm working on a flutter project and encounter a question. How can I refresh a listView with many stateful widgets in it, ... from api, local state would perform best in my case......

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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colemak - Qt Creator FakeVim using alternative layout

I use an alternative layout (Colemak) and I would like to know if it is possible to remap some keys on FakeVim in Qt Creator. For example, I would like to remap hjkl to heil....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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reactjs - How to render dynamic props to List component in react-admin

In the below code, I need to know how we can pass the props and component from props. import React from 'react'; import ... .props}> <Datagrid> <RenderType> </Datagrid> </List> );...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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angular - Unit test valueChanges observable pipeline

Scenario A LoginPageComponent expect a user input. This input is a key (phrase) of 6 characters. As soon the user typed 8 ... .Failed; // Set error logic... return EMPTY; } }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to force Samsung Galaxy devices to use Chrome webview in hybrid apps

A hybrid app that I am currently working on has thrown up an unexpected issue when running on Samsung Galaxy devices ... am working in Flutter and using the Flutter Webview plugin....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Cannot use 'object' as class name as it is reserved - fixing this code

This is the code I've used all the way up until PHP 7.2 which has broken this. Excuse my ignorance, but ... ->sitename = $siteinfo->sitename; $CFG->dirroot = $siteinfo->dirroot;...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Bubblesort-like algorithm. What is the worst-case time complexity?

I made a sorting algorithm using the same kind of logic of the heapify algorithm. However, I do not believe this is heap ... i); } System.out.println(Arrays.toString(values)); } }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - how can I add border to thead?

I'm working on my project with flask and bootstrap. The problem is, scrolled text pixel popped up above thead. like image below. so I ... </p> {% endif %} </tbody> </table> </div>...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Remove profile account using mikepenz drawer library

I'm using mikepenz drawer material library. And I have created three profile account. Now I want to remove profile by manage account click. If you have any solution please tell me....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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win32com - python Copy excel file Char into word file failure.(Use Clipboard) (Word.Application)

I am searching for a long time on net. But no use. Please help or try to give some ideas how to achieve this python ... Nothing End Sub ex: File [excel_file.xlsx] in Only a chart....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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reactjs - What's a good way to navigate code base and find source for a webpage

I'm new to frontend development and thinking about what's a good way to find source code in our code base for a ... suggestions from you folks. How do you usually do this? Thanks!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Get selected app from flutter share plugin

I am using the share plugin in my flutter app. My use case is as follows: If the user selects WhatsApp from ... was selected from the share dialog. Any help would be appreciated!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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pandas - How to transform dictionary into dataframe in a specific way in python?

My dictionary looks like below: So the keys are userIDs, and the values are contents. I want to change them into dataframe ... code in python. That would be much help. Thank you....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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get - Exception in thread "main" java.io.IOException: Server returned HTTP response code: 405

ULR url = new URL(urlString); HttpURLConnection con = (HttpURLConnection) url.openConnection(); con.setRequestMethod("GET") ... in.close(); System.out.println(response.toString());...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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reactjs - Jest: Testing React state change in useEffect

I am new at Jest and Enzyme, and am struggling to write a unit test to check if my component renders correctly ... this approach. Is there any better way to test this behavior?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to check date should be less than present date in Reactjs?

i am using material ui in my project. want to as how to check date should be less than the presennt date. for ... "email" autoComplete="email" margin="normal" variant="outlined" />...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vue.js - How to access a module from a store by having its name as a string?

I'm new in Vuejs and I have a problem. I need to use a store but I only have its name in string. I know ... this.storeName as a string and writing this.storeName.all doesn't work...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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symfony4 - can't create a symfony 4 project with "symfony/website-skeleton"

I have an error message when I create the project with --full Symfony CLI version v4.21.3 (2020-12-11T09: ... @auto-scripts was called via post-update-cmd screenshot of error...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to properly edit styles in a WordPress plugin

I need to edit the styles in the plugin. If they were not written inline. It would be easier. I would limit myself to ... will disappear. Tell me how to do it right in this case?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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multi tenant - use single unique client for multiple realm in keycloak

We are using keycloak in a multi-tenant micro-services application. We have planed to use one realm per tenant. Also there ... to create a client (with same name) for each realms?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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298 views

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spring boot maven docker image issue

I have used the spring boot plugin to build images before, however I ... paketobuildpacks/run@sha256:0cb3de382afbd5da1e01515f55ab017011ac4d76c77fabb44006f0d0546b2722/json HTTP/1.1...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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r - Overlap join with start and end positions

Consider the following data.tables. The first defines a set of regions with start and end positions for each group 'x': library ... i could report "start", "pos", "end" as desired?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Calculate the height value of DIV as a function of SCSS and use it as the height of another DIV

The DIV height value must be calculated as a function of SCSS and used at a different DIV height. I searched but couldn't ... ; bottom: 0; min-width: 70px; max-height: 140px; }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Event Member Role Update

I'm trying to make an event that when someone gives a position to another member or places the position on himself with the administrator ... )) }}) }).catch(console.error) } } } }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Windows service gives error System.IO.DirectoryNotFoundException

I get an error of > Application: RfidService.exe Framework Version: v4.0.30319 > Description: The process was ... json file resides in the same directory. See this image:...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Owl Carousel not displaying correctly. It is inside a div that is not displayed at first and displayed on a button click

---UPDATE--- didn't solved it the right way, but instead of display:none I used height:0 and visibility:none and now it' ... , but I don't think that has something to do with it....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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