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158 views

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How to find the sum of the digits in kotlin

fun main(args: Array<String>) { sumOfDigits("12345"); } fun sumOfDigits(n: String) { val arr = n.toList() val ... com/questions/65897492/how-to-find-the-sum-of-the-digits-in-kotlin...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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129 views

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html - The second response is not displayed in JavaScript?

I enter 2 x and z coordinates. And the response should display 2 responses. 1 answer - Sum to the ... com/questions/65621673/the-second-response-is-not-displayed-in-javascript...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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196 views

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awk - Cross-reference multiple lists with master list to produce merged output with missing values as NA

master_list.txt chr4:124900550:T:C chr7:82771887:T:C chr2:177046732:C:A chr13:91709687:T:G chr1:23216340:T:C ... -multiple-lists-with-master-list-to-produce-merged-output-with-mi...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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189 views

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c - Singly linked list program error while using malloc function(updated one)

I am having trouble inserting the second element the program just waits and exits, the first element is ... singly-linked-list-program-error-while-using-malloc-functionupdated-one...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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457 views

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C++ Convert 4 Hex Values to Float

I am trying to convert 4 Hex Values to a float. The Hex Values are for example 3F A0 00 00. In binary ... ://stackoverflow.com/questions/65920107/c-convert-4-hex-values-to-float...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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223 views

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javascript - I have a dropdown that contains two options, 'Approved', 'Denied'. I need to keep count for each option

This is what I have tried so far...I have to containers 'QuickClose_Approved and QuickClose_Denied. It counts the first ... -that-contains-two-options-approved-denied-i-need-to-kee...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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268 views

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Pine script plottine lines to connect two lines

I have a code that draws line from high to low or low to high depending on the time when high or low ... .com/questions/65713603/pine-script-plottine-lines-to-connect-two-lines...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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167 views

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How to implement fast-forward functionality for an audio player using JavaScript

I'm trying to implement fast-forward in my app. I've added an event listener to the fast-forward ... to-implement-fast-forward-functionality-for-an-audio-player-using-javascript...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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309 views

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c# - Check if the directory exists and if it does not exist show a message box stating that it does not exist

in windows forms 2017 Express, i want to check if the directory the file exists and if it does not exist show a ... -exists-and-if-it-does-not-exist-show-a-message-box-statin...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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281 views

1 answer

mongodb - Query with $In operator and limit on amount of data loaded

I'm running the following query const query = { $and: [ { $or: [ { status: PROCESSED' }, { status: ... /65934428/query-with-in-operator-and-limit-on-amount-of-data-loaded...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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521 views

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postgresql - fetch max date json object in an array postgres

I'm trying to fetch max date json data from an array.. Here is jsonb column -------- value ---- ... .com/questions/65938908/fetch-max-date-json-object-in-an-array-postgres...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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118 views

1 answer

javascript - MySQL NodeJS not getting latest data after write

I am having trouble figuring out the problem to an issue where when I write data (create, update, delete) ... /questions/65928809/mysql-nodejs-not-getting-latest-data-after-write...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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243 views

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Fetching any page using Python Selenium Firefox Webrower is fetching mozilla.net page also

I am using simple program to fetch https://ipinfo.io using proxy configuration in python / selenium / ... page-using-python-selenium-firefox-webrower-is-fetching-mozilla-net...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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270 views

1 answer

cmd - How do I rename multiple files that start with "Image"?

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question from:https: ... /how-do-i-rename-multiple-files-that-start-with-image...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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123 views

1 answer

python - Dataframe and loops and lists

I wanted to know if there is a more concise way to write the code below. I basically have a dataframe ... https://stackoverflow.com/questions/65946440/dataframe-and-loops-and-lists...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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392 views

1 answer

python - Plotly: How to plot histogram with x=hour?

I have a series of data with only rows below Time,Component 9:32,System 9:32,Class 9:32,System 9:32 ... .com/questions/65856933/plotly-how-to-plot-histogram-with-x-hour...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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459 views

1 answer

xamarin.forms - Xamarin Forms Maps - Custom Pin Images local:CustomMap Error

why my local:CustomMap Error sorry i'm beginner in english, https://docs.microsoft.com/en-us/ ... questions/65927476/xamarin-forms-maps-custom-pin-images-localcustommap-error...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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279 views

1 answer

How do I run java program with multiple classes from cmd?

At the moment I am looking for another way to run my Java program from command line, other than adding it to a ... -do-i-compile-and-run-a-program-with-multiple-files-classes-mac...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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240 views

1 answer

Python different errors with image upload and OCR response depending on image

I am using a flask server to handle image uploads, sending the data to OCR Space API, and using the text response for a project I ... }, data = {"apikey": "KEY", "language": "eng",...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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655 views

1 answer

android - java.lang.IllegalStateException: You must either set a text or a view

I'm new to android and I keep getting this error while clicking on a button which process database requests. I ... -lang-illegalstateexception-you-must-either-set-a-text-or-a-view...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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258 views

1 answer

arrays - Getting a value of a specific key

This question already has answers here: question from:https://stackoverflow.com/questions/65623296/getting-a-value-of-a-specific-key...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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479 views

1 answer

c# - Access Denied in Asp .Net Core by Claims Authorization

I have my login handler method. In that method I add claims from db to user. public async Task<IActionResult ... /65873722/access-denied-in-asp-net-core-by-claims-authorization...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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165 views

1 answer

javascript - Why node.js asynchronous is not timeout?

First(solved) I am try promise of node.js. function testpromise(data, ms) { return new Promise((resolve, ... .com/questions/65923178/why-node-js-asynchronous-is-not-timeout...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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367 views

1 answer

vba - Apply layout on existing slides

I would like to apply the layout to existing slides in ppt. Below coding is creating new sides and ... ://stackoverflow.com/questions/65914707/apply-layout-on-existing-slides...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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146 views

1 answer

python - How to combine two strings from a list of character signs

I would like to combine 'test1' and 'test2' into 1 string with all possible character signs which are listed in ... /how-to-combine-two-strings-from-a-list-of-character-signs...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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236 views

1 answer

Linux - How to zip files per subdirectory separately

I have directory structure like this. From this I want to create different zip files such as data-A-A_1- ... /questions/65887193/linux-how-to-zip-files-per-subdirectory-separately...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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275 views

1 answer

mongodb - Getting an array out of the input using aggregate

My input file looks like this: [ { "type" : "asdf", "properties" : { "Name" : "First center", ... .com/questions/65886347/getting-an-array-out-of-the-input-using-aggregate...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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194 views

1 answer

How do I change the text "Thanks for spending some quality time with the Web site today." in Django?

When you log out of the Django admin, it displays a string "Thanks for spending some quality time with the Web site ... -text-thanks-for-spending-some-quality-time-with-the-web-sit...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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