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javascript - Chosen.js (vanilla version) - why can't I clear the previously selected values?

I'm trying to de-select values from a Chosen.js (https://github.com/jshjohnson/Choices) input. I have: const ... -js-vanilla-version-why-cant-i-clear-the-previously-selected-values...

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

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189 views

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javascript - HTML video player - cannot skip video and restarts if tab loses focus

I want to create (or use a pre-existing) HTML video player that stops users from skipping the video and restarts ... -video-player-cannot-skip-video-and-restarts-if-tab-loses-focus...

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

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485 views

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matlab - Error when using Predict block on Simulink

On simulink I created a system as indicated below to test a Deep Learning based demodulator. The Deep Learning ... com/questions/65643590/error-when-using-predict-block-on-simulink...

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

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153 views

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Python Hanging on Length and Split functions

I have a bit of code and it is hanging when I run it. I have narrowed it down to the ... /stackoverflow.com/questions/65643580/python-hanging-on-length-and-split-functions...

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

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190 views

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Alias "python script" to a specified name so as to present a command for a python cli application

I currently writing a python cli application that takes in a CSV file as an argument and various options from the cli. ... a-specified-name-so-as-to-present-a-command-for-a-pytho...

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

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114 views

1 answer

python - Bokeh plot is empty

I'm trying to make a plot using this data format: Date Adj Close Volume Day_Perc_Change Name 0 2018-10-22 ... from:https://stackoverflow.com/questions/65643483/bokeh-plot-is-empty...

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

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75 views

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javascript - Fetching data (React.js)

i got a js request to my postgresql database, i'm trying to make a registration. I tried to send react ... from:https://stackoverflow.com/questions/65643572/fetching-data-react-js...

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

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706 views

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docker - How fix "Invalid host header" error in vue 3 project?

I'm tring to deploy a simple test app on cloud with digital ocean. I created a new app with the vue cli ( ... /questions/65643544/how-fix-invalid-host-header-error-in-vue-3-project...

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

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246 views

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c - How do wake up LED after SLEEP() for 16 secs?

So I want to simulate a bedroom. The light would turn on for 8s(8hrs) and would sleep for 16s(16hrs) which would ... /questions/65643538/how-do-wake-up-led-after-sleep-for-16-secs...

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

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190 views

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How can I share an array of objects between two components using observables in angular?

I am new to observables. Can anybody tell me how to set and get an array of objects and share it between ... -share-an-array-of-objects-between-two-components-using-observables-in...

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

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forms - FormMail and reCaptcha v3

I am using the Frommail cgi (my hoster offers this and I would like to continue to use it) and I ... from:https://stackoverflow.com/questions/65643458/formmail-and-recaptcha-v3...

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

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258 views

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rust - How to avoid underflow pitfalls when iterating manually?

The code below would panic because j is typed as usize. fn foo(vec: &Vec<i32>) { let mut i = ... .com/questions/65643399/how-to-avoid-underflow-pitfalls-when-iterating-manually...

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

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215 views

1 answer

vue.js - How to run production build in VueJs?

I have worked to a VueJs project locally. Now I have to upload it on a VM of my university and it ... //stackoverflow.com/questions/65643395/how-to-run-production-build-in-vuejs...

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

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243 views

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excel - VBA script select specific column

I have a little script that gets data form a website. Sub importmatches() Dim QT As QueryTable Dim URL ... ://stackoverflow.com/questions/65643274/vba-script-select-specific-column...

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

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432 views

1 answer

powershell - tokenInvoke-WebRequest to site using Microsoft/Google OAuth

I need to access this main site https://www.truecaller.com/search/eg/xxxx via Powershell. I wrote ... questions/65643352/tokeninvoke-webrequest-to-site-using-microsoft-google-oauth...

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

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98 views

1 answer

sql - Where is the error in my nested MySQL query?

I am guessing there is a mistake in the nested query however I cannot seem to find it myself. Here is the ... com/questions/65643332/where-is-the-error-in-my-nested-mysql-query...

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

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1.4k views

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apache spark - Parsing the nested XML fields from PySpark Dataframe using UDF

I have a scenario where I have XML data in a dataframe column. sex updated_at visitors F 1574264158 <?xml ... /parsing-the-nested-xml-fields-from-pyspark-dataframe-using-udf...

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

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186 views

1 answer

html - Pass image link as props

I wanted to pass image link through 2 child components. I put my link inside state and passed it but it's ... :https://stackoverflow.com/questions/65643198/pass-image-link-as-props...

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

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538 views

1 answer

vuejs3 - How do I use jsx syntax in vue files in vue3

For example, I want to use these codes in Hello.vue: <template> <RenderComponent :data="hello" /> </template> <script> ... /65643112/how-do-i-use-jsx-syntax-in-vue-files-in-vue3...

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

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68 views

1 answer

javascript - React hook form - On Submit, Convert date object to string date in an array

I have the following data. { status: "Reserved", label: "Note", title: "Login Fragment - Navigation component With ... -on-submit-convert-date-object-to-string-date-in-an-array...

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

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722 views

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xaml - Get native iOS system tab bar icons for TabbedPage on Xamarin.Forms

I am new to Xamarin.Forms and XAML. I am trying to get tab icons to display for ONLY IOS for the my ... /get-native-ios-system-tab-bar-icons-for-tabbedpage-on-xamarin-forms...

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

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85 views

1 answer

javascript - How can I use a buffer as image (without writing it as a file and read again)

buffer = canvas.toBuffer("image/jpeg"); await fs.writeFileSync(id + ".jpeg", buffer); (async() => { var { media } ... -a-buffer-as-image-without-writing-it-as-a-file-and-read-again...

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

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170 views

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mysql - Inserting JSON data line by line into an SQL table

I have a JSON file that stores the information about a bunch of recipes, like cuisine, time, the ingredients, ... 65642918/inserting-json-data-line-by-line-into-an-sql-table...

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

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277 views

1 answer

excel - Is there a way to find out factors affecting values in "revenue" column,apart from VBA coding?

I have to find out the factors which affect the values in "revenue" column the most? I can't apply regression ... -to-find-out-factors-affecting-values-in-revenue-column-apart-fr...

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

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140 views

1 answer

python - Unable to parse data from UrlFetchApp in Google Apps Script

This question already has answers here: question from:https://stackoverflow.com/questions/65642899/unable-to-parse-data-from-urlfetchapp-in-google-apps-script...

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

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1.5k views

1 answer

django - AttributeError: 'list' object has no attribute 'order_by' Python

I was trying to combine two queryset objects data by itertools chain python predefine function and sorting this ... /attributeerror-list-object-has-no-attribute-order-by-python...

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

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101 views

1 answer

python - Partial String match on both side of the columns in pandas

[Code] d = { 'ID': ['1', '4', '5', '9'], 'username': ['haabi.g', 'pugal.g', ' ... stackoverflow.com/questions/65642812/partial-string-match-on-both-side-of-the-columns-in-pandas...

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

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391 views

1 answer

flutter - saving and retrieving data models from SharedPreference

I am trying to save a model object in shared Preference this is my model class Product { String ... com/questions/65642771/saving-and-retrieving-data-models-from-sharedpreference...

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

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