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How to make a HTTP/POST request in Kotlin (Android) to simple server?

Hello I am trying to begin an Android app in Kotlin. I have been trying to find a way to simply send and receive ... -to-make-a-http-post-request-in-kotlin-android-to-simple-server...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to migrate Data from one hyperledger fabric Network to another Hyperledger fabric network?

Is there any way to migrate data from one hyperledger fabric network to another hyperledger fabric network with ... -from-one-hyperledger-fabric-network-to-another-hyperledger-f...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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css - Child div doesn't override Parent

(This question already has answers here): question from:https://stackoverflow.com/questions/66059100/child-div-doesnt-override-parent...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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intellij idea - How to tell to JetBrains IDE that this javascript variable changed type to another?

Web API has Element interface which extends Node interface. How to tell JetBrains IDE that this particular Node ... -ide-that-this-javascript-variable-changed-type-to-anoth...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Laravel "405 Method Not Allowed" on CCAvenue response return URL callback

I am adding CcAvenue gateway in laravel 5.3 on PHP 7.2, everything working fine till the payment page of ... laravel-405-method-not-allowed-on-ccavenue-response-return-url-callback...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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api - Data push problems ESP32

Just wanted to ask a question. So having some esp32 internet connection problems, cause data is not pushing ... ://stackoverflow.com/questions/66058921/data-push-problems-esp32...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - What's the coordinate system of boundingBox in the file named cloud.js that made by Potree?

Now I have a directory include such files: I am sure this directory is the result of Potree Converter. And I want ... -system-of-boundingbox-in-the-file-named-cloud-js-that-made...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winforms - How to get dynamic textbox value c#?

I created a button that generate some textboxes, but I don't know how to get the respective textboxes values. ... .com/questions/66058614/how-to-get-dynamic-textbox-value-c...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How to get Total Count and Filtered Count while implementing pagination

I'm trying to create an API implementing pagination. Now to call the API in the frontend I need the ... how-to-get-total-count-and-filtered-count-while-implementing-pagination...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - React Nested array not working, Cannot read property 'map' of undefined

I am using react functional component. When I run react it outputs this error "TypeError: Cannot read property ' ... -nested-array-not-working-cannot-read-property-map-of-undefined...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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prototype - (JavaScript) Why can't I add method to `object.__proto__` with arrow function?

(This question already has answers here): question from:https://stackoverflow.com/questions/66058476/javascript-why-cant-i-add-method-to-object-proto-with-arrow-function...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How to show 2 decimal place in a list?

x = [2312.9940205276557, 0.173049872715771, -10000] xnpv = [] xnpv.append(x[0]) = [2312.9940205276557] I would ... .com/questions/66059609/how-to-show-2-decimal-place-in-a-list...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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What characters are valid for an SSL certificate serial number?

question from:https://stackoverflow.com/questions/66060831/what-characters-are-valid-for-an-ssl-certificate-serial-number...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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linux - Hosting public SPARQL endpoint in server

I have a server with storage of 50 GB, I wanted to install Jena Fueski/Virtuoso server in my own ... /stackoverflow.com/questions/66059548/hosting-public-sparql-endpoint-in-server...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sql server - SQL count rows after trimming

I have complex database with many rows I need to count. Some of the rows has additional 9 characters in ... ://stackoverflow.com/questions/66059389/sql-count-rows-after-trimming...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Method for indexing into a list by a number of dimensions

I am writing code that uses nested lists. My list structure is essentially 2 elements, but the second element comprises ... -for-indexing-into-a-list-by-a-number-of-dimensions...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How do I update vuetify data table component with new data and new columns

I am wondering how I take an existing (initial) v-data-table component whose :headers and :items props are ... update-vuetify-data-table-component-with-new-data-and-new-columns...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Streamlit auto populate multiselect widgets to filter dataframe

I have a streamlit app where a user can upload a csv file. I would like streamlit to detect ... /questions/66055416/streamlit-auto-populate-multiselect-widgets-to-filter-dataframe...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - How to Set Artwork Image for MPNowPlayingInfoCenter

I've been trying to update the artwork shown for an item in MPNowPlayingInfoCenter using MPMediaItemPropertyArtwork ... 66056233/how-to-set-artwork-image-for-mpnowplayinginfocenter...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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swift - Core Data: Transformable Type or To-Many Relationship?

I'm a rookie and having a hard time wrapping my head around core data. I have created an app that ... .com/questions/66056212/core-data-transformable-type-or-to-many-relationship...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Django cannot show login error on the page

I am making a login page and testing it. I try to enter the wrong password and hope it can show the ... .com/questions/66056187/django-cannot-show-login-error-on-the-page...

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python - Where is my mistake in this complex numpy usage?

recently I am learning NumPy's usage and I met a question which gives me 3 array: - q: A numpy array of ... .com/questions/66056124/where-is-my-mistake-in-this-complex-numpy-usage...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Resize Tabs from QTabWidget to Content

(This question already has an answer here): question from:https://stackoverflow.com/questions/66055863/text-cut-off-in-custom-sizehint...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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firebase - React native push notification getting data from API

I'm new to react native and I need some help. I need to implement a feature that the application ... com/questions/66055802/react-native-push-notification-getting-data-from-api...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Javascript - Select option is adding to the next row in the table

I am making a dynamic table, where the inputs are coming from a mongo database. The fifth and final column contains a ... -select-option-is-adding-to-the-next-row-in-the-table...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - show/hide especific items from toolbar menu not working kotlin

Iam creating a menu toolbar in MainActivity, that have body fragment (the only toolbar is set in the activity ... /show-hide-especific-items-from-toolbar-menu-not-working-kotlin...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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inheritance - Is there a way to change the model on a Blazor EditForm Component depending on user selection?

I have a class called Client and two classes that inherit from it ClientCompany and ClientPerson, I have a blazor ... -the-model-on-a-blazor-editform-component-depending-on-u...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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reactjs - OnsenUI React: How to set different animations for pushing pages?

I understand that you can set overall animation in the <Navigator> component like <Navigator animation="lift"/> ... onsenui-react-how-to-set-different-animations-for-pushing-pages...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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