OStack Q&A-Knowledge Sharing Community

0 votes

400 views

1 answer

python 3.x - BLE communication between two Raspberry Pi 4

I am collecting pressure sensor data from 4 Arduino Nano 33 ble to a raspberry pi 4. I am able ... .com/questions/65935999/ble-communication-between-two-raspberry-pi-4...

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

0 votes

350 views

1 answer

usbserial - How to get USB Token (Feitian Auto ePass 2003 FIPS USB Token) serial number in UEFI Application?

Developing UEFI Based application for enabling pre-boot authentication using Feitian Auto ePass 2003 FIPS USB Token. I'm ... -auto-epass-2003-fips-usb-token-serial-number-in-u...

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

0 votes

281 views

1 answer

How to test NestJS controller declared with with @Headers() decorator

I have the following controller @Controller('foo') export class Foo { constructor() {} @Get() bar(@Headers() ... /how-to-test-nestjs-controller-declared-with-with-headers-decorator...

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

0 votes

213 views

1 answer

How to zip a directory without having to cd into the directory and still keeping the nested folder structure

As part of a sh script I create a folder I would like to zip. Looking something like this: my-directory-to ... a-directory-without-having-to-cd-into-the-directory-and-still-keeping...

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

0 votes

360 views

1 answer

metal - Swift: What is the proper way to handle multiple dynamic size views (ie a camera stream and a video) with MetalKit view?

I am tinkering on a project that handles and displays a pre-processed camera stream (depth data, CIFilters, etc) ... proper-way-to-handle-multiple-dynamic-size-views-ie-a-camera...

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

0 votes

248 views

1 answer

javascript - Issues showing tooltips in a dynamic d3 stack bar chart

I have a dynamic d3 stack bar chart. You can see it here. The chart is working fine without the tooltips. ... /65935895/issues-showing-tooltips-in-a-dynamic-d3-stack-bar-chart...

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

0 votes

469 views

1 answer

asp.net mvc - Need admin approval in Azure Ad

I have configured AAD login for application and configured user groups for that. Few of the users in the ... /stackoverflow.com/questions/65935887/need-admin-approval-in-azure-ad...

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

0 votes

154 views

1 answer

Is there a optimize way of reading data from postgresql and perform transformations on that in spark

I am working to read the data from PostgreSQL and process that data in spark to perform multiple transformations ... -way-of-reading-data-from-postgresql-and-perform-transformati...

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

0 votes

132 views

1 answer

python - how to use different decorator from parent class in child class in django?

I have 2 class based views MyFirstView and MySecondView. I want these 2 views to use different decorators from ... -different-decorator-from-parent-class-in-child-class-in-django...

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

0 votes

526 views

1 answer

r - Remove plotly highlight and dimming on hover when mouse exits plot

I would like to remove the highlight effect on selected data, and corresponding dimming effect on non-selected data, ... plotly-highlight-and-dimming-on-hover-when-mouse-exits-plot...

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

0 votes

209 views

1 answer

Unknown behaviour on Java Spring Boot Framework

Can anyone explain to me, why Spring Boot is sending me an login-form as default http responde when ... .com/questions/65935777/unknown-behaviour-on-java-spring-boot-framework...

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

0 votes

88 views

1 answer

javascript - like button in flask using jQuery / json is not working

I'm currently working on a small flask app and trying to make a like button that works without refreshing the ... 65935747/like-button-in-flask-using-jquery-json-is-not-working...

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

0 votes

205 views

1 answer

Can I get order details from the PayPal API using the token in the redirect URL?

I have a PayPal subscription set up on a Wordpress site. After the payment, the user is redirected back to domain.com ... -from-the-paypal-api-using-the-token-in-the-redirect-url...

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

0 votes

225 views

1 answer

r - Filter a list by matches with column in a data frame

I have a list of sheet_names: path<-paste0("wd", sheets$file[1:nrow(sheets)]) sheet_names<-lapply(path, readxl:: ... 65936496/filter-a-list-by-matches-with-column-in-a-data-frame...

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

0 votes

134 views

1 answer

c# - Side by side assemblies in .NET Core

I am developing app where project has nuget dependency on PROJECTB of version 1.0. However in development scenario I ... .com/questions/65936489/side-by-side-assemblies-in-net-core...

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

0 votes

631 views

1 answer

pine script - Stop loss with ATR

img - https://prnt.sc/xr8q0u strategy("Stop Loss Example: Simple Stoploss", overlay=true) sma_per = input( ... from:https://stackoverflow.com/questions/65936463/stop-loss-with-atr...

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

0 votes

141 views

1 answer

java - execute good method at runtime

I created a class Message with several Inheritances (UserMessage extends Message, BotMessage extends Message, .. ... .com/questions/65936438/execute-good-method-at-runtime...

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

0 votes

472 views

1 answer

amazon ses - E-MailRelay V1.9 Signature Version 4 signing process

We are sending mail by connecting to SES service on AWS using the E-MailRelay program. However, we have been ... /65936324/e-mailrelay-v1-9-signature-version-4-signing-process...

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

0 votes

578 views

1 answer

forms - how to override 'webkit autofill CSS-selector' on INPUT TYPE TEXT

Context These are all input[type=text] fields. check img link below You want to reuse a previous value from the ... /how-to-override-webkit-autofill-css-selector-on-input-type-text...

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

0 votes

139 views

1 answer

javascript - discord.js random image is always the same

I'm making a grogu discord bot and want to send a random comic picture in an embed, when someone uses g! ... .com/questions/65936266/discord-js-random-image-is-always-the-same...

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

0 votes

151 views

1 answer

Powershell matching by two values

I try to get all Processes with starting letter w or s Something like this: Get-Process | Where-Object ... ://stackoverflow.com/questions/65936218/powershell-matching-by-two-values...

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

0 votes

443 views

1 answer

Protractor Edge chromium options not applied

I use Protractor + Jasmine + UIAutomation to test web and desktop applications. I need to run my ... .com/questions/65936137/protractor-edge-chromium-options-not-applied...

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

0 votes

202 views

1 answer

node.js - fetching data from API in react poll

I want to fetch data from API and show frontend using react but I am getting error from frontend side which ... .com/questions/65936091/fetching-data-from-api-in-react-poll...

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

0 votes

179 views

1 answer

Can I use non-static variables when initializing static variables in a JavaScript class?

Can I use non-static variables during initialization of static variables in a JavaScript class? If it's ... non-static-variables-when-initializing-static-variables-in-a-javascrip...

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

0 votes

443 views

1 answer

azure active directory - Get a GroupTree of all AzureAD groups in powershell

I want to get a treeview of all my azureAD groups in powershell. I didnt find any public code of this. ... /questions/65936043/get-a-grouptree-of-all-azuread-groups-in-powershell...

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

0 votes

217 views

1 answer

python - List.append() seems to be rewriting values in list

I am impoting a CSV file, where there a three shops (shop A, B and C). There are rows of items, and ... .com/questions/65936031/list-append-seems-to-be-rewriting-values-in-list...

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

0 votes

785 views

1 answer

rounding - Advanced Pie Chart wrong numbers (automatically rounded) in the legend (ngx charts)

the numbers in advanced pie chart are automatically rounded in the legend. enter image description here question ... -wrong-numbers-automatically-rounded-in-the-legend-ngx-char...

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

0 votes

392 views

1 answer

c# - Find Minimum and Maximum - latitude and Longitude for search

My question is how can I find the minimum and maximum latitude and longitude of a specific area (150 miles) ... /65936015/find-minimum-and-maximum-latitude-and-longitude-for-search...

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

Categories

Recent questions

Just Browsing Browsing

Most popular tags