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media player - How to get MediaPlayerElement's seeking start event in uwp?

MediaPlayerElement has an event called SeekCompleted, but does not have a SeekStarted event. This is annoying when I ... /how-to-get-mediaplayerelements-seeking-start-event-in-uwp...

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

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368 views

1 answer

Can CSS realize oblique cutting of pictures like photoshop skew

Want to edit the picture through CSS, realize the function of oblique cutting similar to Photoshop, the picture ... can-css-realize-oblique-cutting-of-pictures-like-photoshop-skew...

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

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300 views

1 answer

spring - Custom update in CrudRepository

is that possible to returns updated entity by custom update method instead of numbers of affected rows? ... ://stackoverflow.com/questions/65857953/custom-update-in-crudrepository...

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

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347 views

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reactjs - React.js onclick button in one component change effect in other component

js I have two buttons in parent component e.g button1 ,button2 ,and I have two radio button in my child ... -js-onclick-button-in-one-component-change-effect-in-other-component...

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

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711 views

1 answer

flutter - Can we use a Bluetooth thermal printer using flutter_blue package

I am developing a flutter mobile app , I need to implement a Bluetooth thermal printer, So I have added ... can-we-use-a-bluetooth-thermal-printer-using-flutter-blue-package...

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

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445 views

1 answer

vue.js - Vuestic Admin: How to import only selected components

I'm new to Vuestic Admin and I need to override some components to adjust styling and functionality. ... questions/65857824/vuestic-admin-how-to-import-only-selected-components...

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

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177 views

1 answer

javascript - Download images from server at time interval

I'm trying to create a program that downloads the images from a site at regular intervals from url that ... .com/questions/65857806/download-images-from-server-at-time-interval...

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

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1.1k views

1 answer

groovy - How do I include a JAR file on command line?

For reasons particular to my case, I am running groovy programs as follows: java -jar groovy-3.0.7-indy.jar Test. ... questions/65858506/how-do-i-include-a-jar-file-on-command-line...

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

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211 views

1 answer

javascript - Phaser throws error as player being undefined during key event

config.js var config = { width: 800, height: 600, type: Phaser.AUTO, physics: { default: "arcade", ... /65858502/phaser-throws-error-as-player-being-undefined-during-key-event...

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

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452 views

1 answer

javascript - Error: ENOENT: no such file or directory, scandir './commands/'

i am getting this error output, when i want to use discord: Error: ENOENT: no such file or directory, ... questions/65858441/error-enoent-no-such-file-or-directory-scandir-commands...

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

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98 views

1 answer

c# - How to match 2 lists with the same index position?

Using c# hi, i need to match 2 list, to asing 1 valor from 1 list, to the other list at the same range. ... com/questions/65858372/how-to-match-2-lists-with-the-same-index-position...

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

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383 views

1 answer

What will be the value of B at the end of execution of the pseudocode on the given data?

#Pseudocode D = { Mathematics : { }, Physics : { }, Chemistry : { }}, B = 0 while (Table 1 has more rows) ... the-value-of-b-at-the-end-of-execution-of-the-pseudocode-on-the-giv...

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

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105 views

1 answer

javascript - how to set value after map function runs in useEffect

This is the real code here I am getting setOrder empty, I am trying keep away from map loop due infinite render ... /65858322/how-to-set-value-after-map-function-runs-in-useeffect...

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

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85 views

1 answer

ios - Swift: How to assign a value to a variable inside an array?

I Have had quite some trouble with what is likely a beginners question in Swift: I am trying to save some high scores ... swift-how-to-assign-a-value-to-a-variable-inside-an-array...

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

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159 views

1 answer

c - Minesweeper variation

I really don't understand why does it stop after the reading of the bombs(k). On the function ... question from:https://stackoverflow.com/questions/65858301/minesweeper-variation...

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

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283 views

1 answer

python - How to save all pixels that were in the place of a rect in pygame?

Is there a way to save all the pixels that were in the place of a rect before drawing it? So that when I draw that ... -save-all-pixels-that-were-in-the-place-of-a-rect-in-pygame...

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

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265 views

1 answer

amazon web services - AWS containerised apps and database on same Redshift cluster

I a simple question for someone with experience with AWS but I am getting a little confused with the ... 65858275/aws-containerised-apps-and-database-on-same-redshift-cluster...

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

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261 views

1 answer

javascript - Nesting a BrowserRouter inside another BrowserRouter

On the following Stackblitz: https://stackblitz.com/edit/react-testing-routes-navigate-outside-kszb5l? ... /questions/65858260/nesting-a-browserrouter-inside-another-browserrouter...

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

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1.2k views

1 answer

xaml - Databind properties of a class in ContentView

I'm trying to achieve what I think is probably quite simple but as I'm new to Xamarin & Databinding ... .com/questions/65858248/databind-properties-of-a-class-in-contentview...

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

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901 views

1 answer

magento2 - Unable to import mysql tables

I have deleted Magento products accidentally, so i tried to restore them. I have an old backup, so my ... ://stackoverflow.com/questions/65858234/unable-to-import-mysql-tables...

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

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196 views

1 answer

c - Is it necessary to use 'void' in function while passing array to a function?

Closed. This question needs to be more focused. It is not currently accepting answers. question from:https:// ... -use-void-in-function-while-passing-array-to-a-function...

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

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187 views

1 answer

javascript - Wordpress Fade in/out on scroll (up and down)

I am looking to have divs fade in/out when you scroll up/down on my Wordpress site. Variations of this have ... com/questions/65858170/wordpress-fade-in-out-on-scroll-up-and-down...

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

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154 views

1 answer

r - Change values in a list of vectors according to a key

I have a list of vectors as following:- a <- list(c("10002", "10003", "10004"), c("10001", "10005") ... com/questions/65858129/change-values-in-a-list-of-vectors-according-to-a-key...

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

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93 views

1 answer

html - using javascript libraries don't work on webpage when loading data from json file

I created a javascript code to create grid and populate it with cards, using data from json file, and load them ... -libraries-dont-work-on-webpage-when-loading-data-from-json-fil...

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

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268 views

1 answer

amazon web services - Which AWS resources can be attached / related to a specific VPC? (to verify it's safe to delete it)

I'm looking for a way to understand if we are making use of a specific VPC The easy way is to review resources ... resources-can-be-attached-related-to-a-specific-vpc-to-verify-its...

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

0 votes

463 views

1 answer

python - How can I play song repeatedly using pygame.mixer.music.play()?

I have tried to repeat a song(mp3) using pygame module. The code is as follows from the site https://www. ... 65858091/how-can-i-play-song-repeatedly-using-pygame-mixer-music-play...

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

0 votes

753 views

1 answer

insert json object to mongodb array field from php

I am writing a php script to insert a json object to an array field of a mongodb document . Specifically ... questions/65858068/insert-json-object-to-mongodb-array-field-from-php...

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

0 votes

240 views

1 answer

javascript - How to limit pagination buttons in Vue?

I have a pagination component that receives totalPages and currentPage props and then renders buttons that change the ... /questions/65857993/how-to-limit-pagination-buttons-in-vue...

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

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