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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)

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555 views

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python - How do you read and manipulate rtf files with PyRTF

A lot of people have asked questions about reading RTF files with Python and converting those RTF files into TXT documents ... /how-do-you-read-and-manipulate-rtf-files-with-pyrtf...

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

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315 views

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visual studio code - How to use cmd + esc combintion as VSC editior shortcut?

I was using 'alt' + 'esc' cobination to open suggest window in visual studio code, but it is not as ... questions/65935990/how-to-use-cmd-esc-combintion-as-vsc-editior-shortcut...

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

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397 views

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c++ - Qt app permissions not granted on recent (>6) Android devices

Using Qt 5.14.2, with NDK r21b, I create this simple program: #include <QApplication> #include <QDialog> ... 65935980/qt-app-permissions-not-granted-on-recent-6-android-devices...

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

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564 views

1 answer

flutter - flutter_downloader,can't download File which filename contains chinese character,others is ok

At present, it is impossible to download the file whose name contains Chinese characters. Other files ... downloader-cant-download-file-which-filename-contains-chinese-character...

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

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184 views

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Using SQL exists to check a criteria on all databases from a server

I'm using VBA to display in an Excel sheet all customers filling some business related criteria. The server I'm using ... -exists-to-check-a-criteria-on-all-databases-from-a-server...

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

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982 views

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deployment - How to put 2 sites in the public_html - siteground

i have a server from siteground. I have deployed my front end app by copying all the build files to public_html ... /65935900/how-to-put-2-sites-in-the-public-html-siteground...

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

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570 views

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git - Auto Resolve Nuget Package Version Conflicts C#

We have a few packages that are consumed across our solutions, when one package gets updated a few times ... questions/65935866/auto-resolve-nuget-package-version-conflicts-c-sharp...

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

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966 views

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node.js - How to use array_agg() in sequelize?

I want to use array_agg() function with sequelize. How can I do that ? I have been used below code, but ... //stackoverflow.com/questions/65935841/how-to-use-array-agg-in-sequelize...

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

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78 views

1 answer

python - Issue with PlotCurveItem and SetLogMode

I tried to implement clickable multiple plot with logarithmic scale. Because I want to the plots ... stackoverflow.com/questions/65935804/issue-with-plotcurveitem-and-setlogmode...

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

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299 views

1 answer

json - How to map for two different type with ObjectMapper

Im trying to map my data which is come from backend server. But the problem is I have 2 different type ... /questions/65935802/how-to-map-for-two-different-type-with-objectmapper...

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

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387 views

1 answer

azure - Join query for two documents in cosmos DB

In Cosmos DB two documents: first_document (List type) second_document First query to get data from first_document passing ... /65935790/join-query-for-two-documents-in-cosmos-db...

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

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70 views

1 answer

python - Selenium-webdriver errors

One of the error codes I am getting is this I don't really understand why I am getting it ( ... question from:https://stackoverflow.com/questions/65935754/selenium-webdriver-errors...

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

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133 views

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Returning a Symbol in TypeScript

The following example contains a function factory that returns a Symbol of type Bob. However, TypeScript ... stackoverflow.com/questions/65935741/returning-a-symbol-in-typescript...

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

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400 views

1 answer

linux - How to install Zed Attack Proxy in an Alpine container

I have this Dockerfile which is an alpine image and I need to install zaproxy, I tried RUN apk add zaproxy but ... /65935726/how-to-install-zed-attack-proxy-in-an-alpine-container...

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

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131 views

1 answer

javascript - Targetting parent element with js

I want to change the parent element of my span if the span has a class. I tried to make a ... :https://stackoverflow.com/questions/65935723/targetting-parent-element-with-js...

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

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600 views

1 answer

How to define a Vec of Enums as a field in rust sqlx model

I am trying to load an array field in Postgres to a Rust struct as follows use sqlx::{Pool, PgConnection, PgPool, FromRow} ... -define-a-vec-of-enums-as-a-field-in-rust-sqlx-model...

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

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364 views

1 answer

r - Right align y-axis text when text has different number of characters

I want to do a plot without y-axis ticks and place the y-axis text as close as possible to the plot. I ... /right-align-y-axis-text-when-text-has-different-number-of-characters...

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

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92 views

1 answer

How to match two columns value with the another two columns by using Excel Formula

I am trying to match Column A and Column B data with With Column C and Column D on the same sheet. The ... -two-columns-value-with-the-another-two-columns-by-using-excel-formu...

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

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310 views

1 answer

python - Resampling multidimensional data series using all columns

Here's a hard one: (I think) I have a time series-indexed dataframe with multiple columns. I ... .com/questions/65935592/resampling-multidimensional-data-series-using-all-columns...

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

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151 views

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sql - Where in my query to place the CONVERT to convert DateTime to Date

Just learning SQL and I've searched many options about converting a DateTime into a Date, and I do not want current ... -my-query-to-place-the-convert-to-convert-datetime-to-date...

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

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523 views

1 answer

python - how to fix messy Excel import with datetime.datetime and datetime.time objects in the same column

I have to read multiple Excel-files into a pandas data frame using pd.read_excel(). The Excel files have a ... messy-excel-import-with-datetime-datetime-and-datetime-time-objects-i...

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

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503 views

1 answer

python - How to add line numbers in Kivy TEXTINPUT without .kv file?

I am trying to create a simple notepad for android. How can I add line numbers to the Kivy's TextInput()? My ... /65935380/how-to-add-line-numbers-in-kivy-textinput-without-kv-file...

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

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197 views

1 answer

maven - GitlabCI MissingProjectException

I′m trying to setup a gitlab-ci.yml. This is what it looks like: image: maven:latest ... from:https://stackoverflow.com/questions/65935336/gitlabci-missingprojectexception...

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

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451 views

1 answer

php - AssertionError ERR_ASSERTION: mix.postCss() is missing required parameter 1: src

I've just started a project and I need to use laravel-mix in laravel 8 version and When I want to ... /assertionerror-err-assertion-mix-postcss-is-missing-required-parameter-1-src...

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

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485 views

1 answer

netty4 - Replacement for ChannelEvent and CustomEvent in Netty 4

I am working on upgrading an Netty3 application to Netty4. The application currently uses custom events by ... /65935307/replacement-for-channelevent-and-customevent-in-netty-4...

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

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134 views

1 answer

Unable to run python code which intends to show superimposed protein

we made a function superimpose which takes 7 arguments (PDB_id_1, Chain_id_1, Res_1, PDB_id_2, Chain_id_2, Res_2, ... to-run-python-code-which-intends-to-show-superimposed-protein...

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

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198 views

1 answer

css - html control of background color for printing, in the empty data area

There has been many posts on how to ask the print settings to render background colors of website. Here my ... control-of-background-color-for-printing-in-the-empty-data-area...

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

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