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java - E/RecyclerView: No adapter attached; skipping layout (HELP)

i'm building my first ever app in Android Studio. The purpose of the app is to connect to my ... com/questions/65640936/e-recyclerview-no-adapter-attached-skipping-layout-help...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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networking - Using more bandwidth when sending video in 480p than in 720p with Gstreamer

I'm building an application where I used gstreamer to do the transmission of a video. My pipeline is really ... bandwidth-when-sending-video-in-480p-than-in-720p-with-gstreamer...

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amazon eks - Where can I view service account created by `eksctl`?

I create a EKS cluster in AWS and use this command to create a service account eksctl create iamserviceaccount -- ... /65642474/where-can-i-view-service-account-created-by-eksctl...

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javascript - SyntaxError: Expected corresponding JSX closing tag for <a>. Line (17:9)

As I am working on React.js since last week. The closing tags are already provided by me of anchor <a ... 65642102/syntaxerror-expected-corresponding-jsx-closing-tag-for-a-line-179...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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if statement - Evaluation of the if condition in c as true or false

int n,i; scanf("%d",&n); if(n==0) printf("a"); else if (!(n>=1)) printf("b"); When I ... /stackoverflow.com/questions/65642077/evaluation-of-the-if-condition-in-c-as-true-or-false...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ckeditor4.x - Use HTML in ckeditor dialog form for custom plugin

I'm building a simple ckeditor plugin, i've almost everything in place but one thing: my button shows a ... questions/65672177/use-html-in-ckeditor-dialog-form-for-custom-plugin...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Unable to get repr for <class 'django.db.models.query.QuerySet'> when query'ing python 2 class

Django has following build in class: @python_2_unicode_compatible class ResetPasswordToken(models.Model): I'm writing a ... for-class-django-db-models-query-queryset-when-querying...

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javascript - Set position for object while adding it to canvas in Fabric.js

I am adding an object to my fabric.js canvas using JavaScript (in a React.JS project), but I don't want it ... /set-position-for-object-while-adding-it-to-canvas-in-fabric-js...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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reactjs - Blank Page when run build

I'm trying to deploy a project so I did an npm run build and after it to check it I did serve -s ... from:https://stackoverflow.com/questions/65559590/blank-page-when-run-build...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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tableview - RxTableViewSectionedAnimatableDataSource does not call configureCell on item identity change

While changing identity for empty item (identifier == nil) extension Item: IdentifiableType { ... rxtableviewsectionedanimatabledatasource-does-not-call-configurecell-on-item-ide...

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python - RuntimeError: Graph is finalized and cannot be modified

After running below sample: def embed_muse(module): with tf.Graph().as_default(): sentences = tf.placeholder ... /65559717/runtimeerror-graph-is-finalized-and-cannot-be-modified...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - event does not refire after firing once?

This question already has answers here: question from:https://stackoverflow.com/questions/65559526/event-does-not-refire-after-firing-once...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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azure active directory - Blazor Standalone PWA offline Authentication/Authorization with AAD

I had a look a lot of days to find a solution for my problem regarding offline authentication of ... /65643124/blazor-standalone-pwa-offline-authentication-authorization-with-aad...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net web api2 - Can i use my custom login in Alexa Account Linking?

I would use my Web API project to built an Alexa skill, to use it the user has to be signed-in and then ... /questions/65559660/can-i-use-my-custom-login-in-alexa-account-linking...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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React-native android: Can run app by command but cannot run by android studio

I'm not sure why after i upgraded react native to : "react": "^16.13.1", "react-native": "^0.63.3", ... react-native-android-can-run-app-by-command-but-cannot-run-by-android-studio...

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Addition of elements of array in python array.array

Given an array?A?of?N?numbers (integers), you have to write a program that prints the sum of the ... /questions/65559619/addition-of-elements-of-array-in-python-array-array...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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AWS batch cloudformation - “CannotPullContainerError”

I have a cloud Formation template for a AWS Batch POC with 6 resources. 3 AWS::IAM:: ... ://stackoverflow.com/questions/65672036/aws-batch-cloudformation-cannotpullcontainererror...

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c# - How to bind a control to a view model when page binding context is set to a different view model in Xamarin

my content page is binded to a view model, but now I need to bind some components to a different view model. My problem ... -a-view-model-when-page-binding-context-is-set-to-a-diff...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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api - Posting a message in Symphony from Python

I'm trying to send a message from Symphony using Python. https://developers.symphony.com/restapi/reference#create- ... /questions/65672095/posting-a-message-in-symphony-from-python...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - trigger bool when all 9 panel have the same color

I have a canvas which has empty gameobject as child which in turn has 9panels which changes color, I want to trigger ... /65672014/trigger-bool-when-all-9-panel-have-the-same-color...

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How can I stick the icon with js in chrome extension?

Or do something that show that this extension is On?? Till now I used the popup.html to ensure the user that the ... /65672088/how-can-i-stick-the-icon-with-js-in-chrome-extension...

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python - CSV to JSON in python3 with repeted values

I need to convert CSV with hundreds of rows to JSON in such a way that i need to get the key values ... .com/questions/65644634/csv-to-json-in-python3-with-repeted-values...

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javascript - Animation of the image of the WINTER BASH 2020 season

WINTER BASH 2020 season is coming to an end, and I thought it would be instructive to figure out the CSS and ... /65560112/animation-of-the-image-of-the-winter-bash-2020-season...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - FusedLocationProviderClient returns wrong latitude and longitude

Following the examples from google developers site, I use FusedLocationProviderClient to get de last ... /65672232/fusedlocationproviderclient-returns-wrong-latitude-and-longitude...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get the actual mysql error and fix it?

In my local/development environment, the MySQLi query is performing OK. However, when I upload it on my web host ... /65559832/how-to-use-where-clause-condition-and-more-than-2...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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C++ get linux distribution nameversion

According to the question " How to get Linux distribution name and version? ", to get the linux distro name and version ... /65559598/how-to-get-the-release-version-of-linux-in-c...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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api - Flutter: using BLoC Design Pattern with SQLite

I have a quick but confusing situation how do I implement flutter bloc pattern with sqlite and be able to ... .com/questions/65559586/flutter-using-bloc-design-pattern-with-sqlite...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - ClassCastException when using TreeMap

I have a TreeMap<Integer, TreeMap<int[][], Integer>> jungle. When I try to execute the ... :https://stackoverflow.com/questions/65640964/classcastexception-when-using-treemap...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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