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158 views

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arrays - Cannot detect collision for objects drawn in canvas javascript

Hey I am currently building a simple pacman in javascript as a learning project. I am able to render a ... .querySelector(".player"); // setPosition(player, GAME_STATE.playerX...

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

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96 views

1 answer

How do I (continue to, post-Kotlin Android Extensions) access widgets as array elements (which are doubly-included)?

I am "modernizing" some 15-month-old code to take advantage of Kotlin Extension View Binding (migrating away from ... -to-post-kotlin-android-extensions-access-widgets-as-array-e...

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

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175 views

1 answer

VisibleForTesting annotation for C++

Is there an annotation in C++ similar to @VisibleForTesting in Java? I tried to google around, but ... ://stackoverflow.com/questions/65891818/visiblefortesting-annotation-for-c...

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

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337 views

1 answer

Python: pandas.DataFrame.to_csv is not populating the output column

I have the following code that is basically changing the format of a UTC timestamp from mm/dd/yyyy hh:mm:ss ... /python-pandas-dataframe-to-csv-is-not-populating-the-output-column...

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

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455 views

1 answer

excel - VBA, For Each Next - If sheet name in this workbook equals to a sheet name in another workbook

I have two workbooks, some sheets have the same name. I would like to export (copy) some data from sheet A in Workbook ... -sheet-name-in-this-workbook-equals-to-a-sheet-name-in-an...

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

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1.0k views

1 answer

docker-compose rebuild image of one service and use it

I'm trying to get docker-compose to: rebuild the image of a certain service (only source code has changed, not ... /65891675/docker-compose-rebuild-image-of-one-service-and-use-it...

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

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64 views

1 answer

java - How to combine Spring REST and WebSocket?

I'm new to Spring and working on a university project. The goal: Have a REST POST endpoint that saves ... .com/questions/65891650/how-to-combine-spring-rest-and-websocket...

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

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317 views

1 answer

Inappropriate ioctl for device with python and wandbox API

before you guys say this is a duplicate question.. its not. This is in python and im using the ... questions/65891602/inappropriate-ioctl-for-device-with-python-and-wandbox-api...

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

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166 views

1 answer

JavaScript hide/show element

How could I hide the 'Edit'-link after I press it? and also can I hide the "lorem ipsum" ... https://stackoverflow.com/questions/65891555/create-condition-javascript-style-display...

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

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275 views

1 answer

Mismatch between data fetched through the Google Analytics API and the GA Web UI

I created following query to fetch event data from GA: request_body = { 'reportRequests': [ { 'viewId': 'xxxxx', ... data-fetched-through-the-google-analytics-api-and-the-ga-web-ui...

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

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253 views

1 answer

php - Creating a form with image upload for Woocommerce product single pages

I'm trying to build a form for a WooCommerce product, I've done a bunch of reading but can't quite ... /creating-a-form-with-image-upload-for-woocommerce-product-single-pages...

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

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1.0k views

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tfs - Can't reconcile workspace on Gated Check-in

My workspace is not reconciling after a gated check-in. I don't see an error. My files are checked ... .com/questions/65891471/cant-reconcile-workspace-on-gated-check-in...

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

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309 views

1 answer

sql server - Trying to use UNION on multiple queries but won't work because of my subquery uses AVG

I'm trying to basically run 6 select queries(displayed two for the sake of readability but its basically that same ... on-multiple-queries-but-wont-work-because-of-my-subquery-us...

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

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299 views

1 answer

java - List coming back as null after unmarshalling into a POJO using JAXB

I am trying to unmarshall an XML into Java POJO using JAXB, all elements are getting unmarshalled fine except for ... -back-as-null-after-unmarshalling-into-a-pojo-using-jaxb...

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

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87 views

1 answer

How can I store Object in Enum in Java

With the Spigot-API, in Minecraft, I want to check if the Player is holding a specific Item in his hand. Can I ... .com/questions/65891415/how-can-i-store-object-in-enum-in-java...

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

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96 views

1 answer

Using IN operator in SQL

Suppose I have the database consisting of T1 (a, b, c) And I also have the database T2 (a, b, c) ... from:https://stackoverflow.com/questions/65891407/using-in-operator-in-sql...

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

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546 views

1 answer

node.js - "npm install" error on an Azure App / Web Service: EPERM: operation not permitted, lchown

On a Linux Azure App / Web Service configured for Node 12 LTS, after uploading code assets to /home/site/wwwroot ... -error-on-an-azure-app-web-service-eperm-operation-not-permitte...

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

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315 views

1 answer

visual studio - Is there a way to warn about an unawaited Tasks?

Take a look at this code: interface IInterface { Task DoSomethingAsync(); } public class UsageClass { IInterface obj; ... 65891357/is-there-a-way-to-warn-about-an-unawaited-tasks...

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

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202 views

1 answer

php - Performance improvement - Yii2 Eager loading

We have a table called content and size of table is over 5Gb. Our Yii2 backend application has ... /stackoverflow.com/questions/65891305/performance-improvement-yii2-eager-loading...

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

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73 views

1 answer

multithreading - unintentionally fried my pc.. figuring our multiprocessing for python

this is probably a pretty dumb question.. I was fooling around some in python and decided to make ... 65891227/unintentionally-fried-my-pc-figuring-our-multiprocessing-for-python...

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

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318 views

1 answer

amazon web services - Cannot execute an AWS IOT command formed from a bash script

I wrote the following bash script to send a command to my IOT device: #!/bin/bash # target aws command # ... 65892193/cannot-execute-an-aws-iot-command-formed-from-a-bash-script...

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

0 votes

109 views

1 answer

How to use Ruby on Rails Model methods in Controller layer

I am extremely new to Ruby on Rails and while I am learning a lot fairly quickly, I have run into some ... 65892150/how-to-use-ruby-on-rails-model-methods-in-controller-layer...

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

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331 views

1 answer

php - Change order item custom meta data displayed label and value in WooCommerce Admin orders

In the Woocommerce admin screen, I'm attempting to use the order line meta data to display a button which ... item-custom-meta-data-displayed-label-and-value-in-woocommerce-admi...

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

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302 views

1 answer

python - Webscraping using Beautifulsoup 4 - extracting contact info

screenshot of html code This is my first post, please forgive me if I break some rules. Im ... com/questions/65892112/webscraping-using-beautifulsoup-4-extracting-contact-info...

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

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170 views

1 answer

What are the valid characters/values allowed as "keys" in javascript object?

This question already has answers here: question from:https://stackoverflow.com/questions/65892079/what-are-the-valid-characters-values-allowed-as-keys-in-javascript-object...

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

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672 views

1 answer

macos - How to uninstall twilio-cli from Mac osx using brew

I am on Mac os and could get twilio-cli. I have installed it using brew. I tried brew uninstall twilio brew ... /65891998/how-to-uninstall-twilio-cli-from-mac-osx-using-brew...

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

0 votes

398 views

1 answer

Debugging Azure IoT Edge Module C# (how to hit a breakpoint)

I am trying to debug an IoT edge module. According to https://docs.microsoft.com/en-us/azure/iot-edge/how-to-vs ... /debugging-azure-iot-edge-module-c-sharp-how-to-hit-a-breakpoint...

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

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416 views

1 answer

visual studio code - Can I find and replace RegEx in VScode to replace the found RegEx without quotations?

Quick question: I wanted to use RegEx to find and replace instances where columns in a csv have " " in them, ... -replace-regex-in-vscode-to-replace-the-found-regex-without-quotat...

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

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