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angular - How to provide initial state to ngrx/data?

I am using @ngrx/data in an Angular 11 app, and I want to provide initial state to my Settings entity like ... .com/questions/66059475/how-to-provide-initial-state-to-ngrx-data...

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

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java - Checking whether entity contains primary key or not

I want to check whether my entity contains a primary key or a composite key. If the entity contains a ... /questions/66059449/checking-whether-entity-contains-primary-key-or-not...

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

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java - How to convert .xls, .xlsx file to .pdf file

How to convert .xls or .xlsx file to .pdf file in java. Is there any open source java jar or java library is ... .com/questions/66059422/how-to-convert-xls-xlsx-file-to-pdf-file...

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

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c# - unhandled length exception halfway through program

I need to be able to print out the temperature array with user input and then print it out ... .com/questions/66059366/unhandled-length-exception-halfway-through-program...

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

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node.js - how to take a print of server side response file on click of button?

I have created a webpage with react and material ui. on webpage I have defined print icon. I have to print file on ... -take-a-print-of-server-side-response-file-on-click-of-button...

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

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user interface - Is there a way to save progress in a desktop application developed in python and pyqt5?

Our application process a large audio file into number of smaller segemnts and displays it on a table in the GUI ... -save-progress-in-a-desktop-application-developed-in-python-and...

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

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multithreading - Simulating a large fleet of server hosts for testing purposes

I want to simulate a large fleet of hosts (around 10,000 hosts) behind a load balancer handling requests. ... /simulating-a-large-fleet-of-server-hosts-for-testing-purposes...

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

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c# - Get data from an API into SSIS Script Component Output Buffer

I'm new in SSIS and I'm not very familiar with C#. I was trying to achieve the following, as a similar ... /66059193/get-data-from-an-api-into-ssis-script-component-output-buffer...

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

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batch file - Implement a password list for splitted .rar archives extraction from different folder locations

I use a script to extract splitted archives in multiple folders. For example folder root | | +---folder1 | ... a-password-list-for-splitted-rar-archives-extraction-from-different-f...

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

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java - Eclipse 2020-12 IDE Where are my build errors?

I have some legacy Java code that uses 32-bit Java 6 JRE. Coworkers have it building and running in Eclipse ... /questions/66059705/eclipse-2020-12-ide-where-are-my-build-errors...

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

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java - Cors Error when using CorsFilter and spring security

I'm building an API Service using Spring Boot. It uses Basic Auth for the authentication. When clients ... questions/66060750/cors-error-when-using-corsfilter-and-spring-security...

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

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php - CURL POST request is not working with headers

im trying to send a post request to this API and it returns me with "error": "unauthorized", " ... com/questions/66060562/curl-post-request-is-not-working-with-headers...

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

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javascript - Knex: Cannot read property 'client' of undefined with async connection

For some reason I get TypeError: Cannot read property 'client' of undefined which refers to the second line ... knex-cannot-read-property-client-of-undefined-with-async-connection...

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

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Convert img to base64 kotlin android

(This question already has answers here): question from:https://stackoverflow.com/questions/66060446/convert-img-to-base64-kotlin-android...

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

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html - Text showing before animation is done

I'm trying to create a dropdown animation, and I got it to work except the text. The text shows ... //stackoverflow.com/questions/66060429/text-showing-before-animation-is-done...

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

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docker - How to scp something with public key in azure-pipelines?

My azure pipeline contains compiling of a project and building docker image from it. Now I want to copy this ... 66060420/how-to-scp-something-with-public-key-in-azure-pipelines...

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

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powershell - Any difference or drawback of using $MyInvocation instead of $PSCmdlet.MyInvocation

Is there any difference or drawback when always using $MyInvocation or $PSBoundParameters instead of $PSCmdlet. ... drawback-of-using-myinvocation-instead-of-pscmdlet-myinvocat...

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

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javascript - How best to convert an array of string paths to JSON?

I need to convert an array of string paths into nested JSON without duplicates. I'm trying to build a JSON file ... 66060410/how-best-to-convert-an-array-of-string-paths-to-json...

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

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c++ - How to lock an item in QListWidget Qt

is it possible to lock on an item in QListWidget, so when I press for example: a button, the item stays ... .com/questions/66060383/how-to-lock-an-item-in-qlistwidget-qt...

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

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python - dictionary comprehension using list values

I want to use dictionary/list comprehension to create a dictionary multiple lists. Here are my 3 ... stackoverflow.com/questions/66060373/dictionary-comprehension-using-list-values...

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

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python - Using `and` instead of `,` when starting multiple context managers in `with` statement

When writing unit tests, I was often using following pattern: with self.subTest("Invalid input") and self. ... -instead-of-when-starting-multiple-context-managers-in-with-sta...

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

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group by - SQL to get 3 adjacent actions without duplicate from the flags

I have a question that a little bit similar with question#66044663 but more complicated. Here's my dummy data. I ... sql-to-get-3-adjacent-actions-without-duplicate-from-the-flags...

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

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java - InputStreamResource - Swagger Specification V2

I′m using the swagger-codegen-maven-plugin(2.4.4) to generate the consumer api (okhttp) for ... ://stackoverflow.com/questions/66060333/inputstreamresource-swagger-specification-v2...

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

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Arduino C/C++ Convert binary string to decimal

I wanted to post this on the Arduino forum but couldn't find any "new post" button... Anyway, I wrote ... .com/questions/66060239/arduino-c-c-convert-binary-string-to-decimal...

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

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python - Fixed-point notation is not behaving acording to the documentation

I want to format some values with a fixed precision of 3 unless it's an integer. In that case I don ... /66060154/fixed-point-notation-is-not-behaving-acording-to-the-documentation...

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

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tensorflow - Can't parse serialized Example. TFRecord

I extracted training and testing data from GEE to TFRecord using the below code:(after using ... stackoverflow.com/questions/66060130/cant-parse-serialized-example-tfrecord...

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

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How to load custom .env file in Laravel console command?

I have this console command code: class MyCommand extends Command { protected $signature = 'custom:mycommand {domain}'; ... /how-to-load-custom-env-file-in-laravel-console-command...

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

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How to update time variable string in python-telegram-bot

I've created echo chat telegram bot with python-telegram-bot. It'll echo everything that I typed in with time ... 66060046/how-to-update-time-variable-string-in-python-telegram-bot...

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

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