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ios - Save a UITextView attributed string to file in SwiftUI

I need to work with attributed strings (NSMutableAttributedString) in SwiftUI to make a simple rich-text editor, ... /save-a-uitextview-attributed-string-to-file-in-swiftui...

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python - what can i do with this Error instaling streamlit in CMD

I put pip install streamlit, and this happened Using cached pyarrow-2.0.0.tar.gz (58.9 MB) Installing ... 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils...

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node.js - Hi, i need some help uploading image using formData using nodejs

I'm trying to upload images using LocalBitcoins API. they say: when uploading files multipart/form-data encoding is ... i-need-some-help-uploading-image-using-formdata-using-nodejs...

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

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Angular 10 Fullcalendar - How to edit event title, content and how to delete event?

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

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css - How to hide selected option in Autocomplete using reactjs

I want to hide the selected option in the Dropdown, the option should not appear in the next dropdown. For ... /65839082/how-to-hide-selected-option-in-autocomplete-using-reactjs...

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

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citrix - Load balance sessions vs requests

I have a virtual data layer cluster set up with a Netscaler load balancer. This virtual data layer ... //stackoverflow.com/questions/65838864/load-balance-sessions-vs-requests...

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mysql workbench - What's the syntax for country, area, continent respectively in SQL

If I only want to see country, area, continent in that order in a query to a world database in MySQL ... /65838944/whats-the-syntax-for-country-area-continent-respectively-in-sql...

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

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Python: Add dynamic text in Matplotlib animation

I made an animation from the list of images saved as numpy arrays. Then I want to add a text ... .com/questions/65838939/python-add-dynamic-text-in-matplotlib-animation...

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React Native Expo - Unable to scroll downwards for more content

I am trying to create a mock mobile version of Udemy. The following code is the home page which should ... 65838837/react-native-expo-unable-to-scroll-downwards-for-more-content...

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

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system testing - Capybara ingore `within` scope at specify assertion

Suppose I'm testing a form with Capybara and Minitest, the form has a text input, which using bootstrap ... com/questions/65838745/capybara-ingore-within-scope-at-specify-assertion...

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

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Chatting App: Java Socket Unexpectedly Closing

I am having a problem with my chatting application built using java sockets. Everything works fine until a ... .com/questions/65838637/chatting-app-java-socket-unexpectedly-closing...

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go - How do I lookup a value in a table?

In Go assembly on arm64, I have created a table of values DATA table<>+0(SB)/4, 0x00000001 DATA table<>+4( ... .com/questions/65838452/how-do-i-lookup-a-value-in-a-table...

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Node.js app on Heroku unable to connect to MongoDB Atlas (whitelisted all IPs, works fine locally)

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apache - How to get rid of .html in file website url

Im running a simple Apache2 web server and I would like to make it so my pages dont have the following .html and ... /questions/65838320/how-to-get-rid-of-html-in-file-website-url...

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

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python - PyDrive upload speed is too slow

I'm using PyDrive to upload files from my RPi to a specific folder in my Google Drive. It is ... //stackoverflow.com/questions/65838981/pydrive-upload-speed-is-too-slow...

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sql - Custom range field based on Hour and time

I want to create a Custom field like below based on below two fields (Hour and Time). Does anyone know how ... .com/questions/65838892/custom-range-field-based-on-hour-and-time...

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java - PDFBOX Flatten Acro-form causes displaced text from original location

I used PDFBOX to fill form and then flatten it using api. Resulting PDF is not correctly displayed Link ... /pdfbox-flatten-acro-form-causes-displaced-text-from-original-location...

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javascript - Ajax send array of data to backend

I have table where I loop dynamic data and each of those dynamic items has input fields then I send those ... .com/questions/65838585/ajax-send-array-of-data-to-backend...

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Formatting the data of multiple columns in a dataframe

I've data frame that has several columns. A couple of columns have a very large values and I want to ... /questions/65838363/formatting-the-data-of-multiple-columns-in-a-dataframe...

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

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python - How can I use regex in django's Replace function

I'm trying to update all urls in my query by using django's update and Replace function using regex. Here's ... /questions/65838311/how-can-i-use-regex-in-djangos-replace-function...

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javascript - Django - Cannot get console.log to output in VSCode Terminal

I'm new to using Javascript with django and am trying to use console log to test my Javascript code but am ... /65838277/django-cannot-get-console-log-to-output-in-vscode-terminal...

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c++ - Cannot apply blending to cube located behind half-transparent textured surface

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php - Yii2 multiple model search in gridview

I had 2 model 'User' and 'UserProfile', I have displayed the data on the list page. I want to do ... ://stackoverflow.com/questions/65839053/yii2-multiple-model-search-in-gridview...

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javascript - pdf viewer component cannot load images

pdfjsLib.getDocument({data: this.props.pdfData}).then((pdf) => { this.setState({pdf: pdf}); }); ... ://stackoverflow.com/questions/65838870/pdf-viewer-component-cannot-load-images...

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

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java - Hibernate insert not working (Request processing failed)

I'm trying use Hibernate to insert in a table but it isn't working and i don't know why ... .com/questions/65838867/hibernate-insert-not-working-request-processing-failed...

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javascript - How do i get the cell id of a table

This is the board drawing function this.drawBoard=function(){ document.write('<table id="newGame">'); for(let i=0;i< ... com/questions/65838575/how-do-i-get-the-cell-id-of-a-table...

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

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javascript - Why is my app failing in a conditional operator?

my code is export default function useFetch(fetchFunction, param) { const cache = useContext(cacheContext); const [ ... 65838440/why-is-my-app-failing-in-a-conditional-operator...

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

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mysql - Ignore certain information when loading a local file in the DB?

Is there a way to ignore certain information when loading a local file in the DB? Example: I have a file with ... /ignore-certain-information-when-loading-a-local-file-in-the-db...

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

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