OStack Q&A-Knowledge Sharing Community

0 votes

474 views

1 answer

python - beautifulSoup find_all() with series of tags

I am looking to search a website for specific tags within tags with bs find_all(). for example, searching for ... .com/questions/65932800/beautifulsoup-find-all-with-series-of-tags...

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

0 votes

244 views

1 answer

bash - linux -> how to sort in sequence

Closed. This question needs to be more focused. It is not currently accepting answers. question from:https://stackoverflow.com/questions/65932789/linux-how-to-sort-in-sequence...

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

0 votes

1.2k views

1 answer

pycharm - Why doesn't Google Vision API work with my code?

I tried running a basic code to run on Pycharm by adding google-cloud-vision in the Interpreter Setting. But ... questions/65932788/why-doesnt-google-vision-api-work-with-my-code...

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

0 votes

251 views

1 answer

I am trying to obtain the lenght of all the formals in r functions in order to know which.max in the list created. I am a Psychologist not a programer

This is the code for creating the list: objs <- mget(ls("package:base"), inherits = TRUE) funs <- Filter(is.function ... -the-lenght-of-all-the-formals-in-r-functions-in-order-to-k...

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

0 votes

389 views

1 answer

Can I convert this wsHttpBinding to a custom WCF binding that supports streaming?

I'm not very familiar with WCF, but I recently inherited an old API that uses two versions of the ... convert-this-wshttpbinding-to-a-custom-wcf-binding-that-supports-streaming...

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

0 votes

416 views

1 answer

node.js - Why does nodemon/grunt auto reload causes continous heapdumps to be written to file?

I'm using the heapdump module to investigate memory leaks in my node.js app. In development I'm using Grunt and ... -grunt-auto-reload-causes-continous-heapdumps-to-be-written-to-f...

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

0 votes

169 views

1 answer

ruby - rails for gem carrierwave multiple images uploading

Rails 5.2.4.4 ruby 2.5.1p57 sqlite3 What I wish to do: Using a Carrierwave and multiple ... .com/questions/65932540/rails-for-gem-carrierwave-multiple-images-uploading...

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

0 votes

328 views

1 answer

javascript - Regex for credit card requiring same repeat symbols

I am struggling to find and come up with a regex that disallows inconsistent symbols in credit cards. d{ ... /questions/65932474/regex-for-credit-card-requiring-same-repeat-symbols...

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

0 votes

388 views

1 answer

"unable to locate adb" using Android Studio

This question already has answers here: question from:https://stackoverflow.com/questions/65932448/unable-to-locate-adb-popping-up-in-android-studio...

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

0 votes

126 views

1 answer

html - function for a value to go up +0.01 when called in javascript not working (beginner)

function startGame(){ let currentpoints = 0.01; var writepoints = document. getElementById("score").innerHTML = ... up-0-01-when-called-in-javascript-not-working-begin...

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

0 votes

211 views

1 answer

reactjs - how can i stop this counter and put the final value in databases using react js axios

i need a help please i am new in reactjs how can i stop this counter and put the final value in databases using ... this-counter-and-put-the-final-value-in-databases-using-react-js...

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

0 votes

343 views

1 answer

javascript - new FontFace() doesn't work in create react app

I wanna make a dynamic font loader import './App.css'; function App() { const font = async () = ... .com/questions/65932322/new-fontface-doesnt-work-in-create-react-app...

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

0 votes

335 views

1 answer

libsodium - How do I convert an ed25519 scalar into x25519 for encryption?

My goal is to use the crypto_box_easy / crypto_box_open_easy routines where Alice and Bob each have their own Scalars ... do-i-convert-an-ed25519-scalar-into-x25519-for-encryption...

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

0 votes

135 views

1 answer

c++ - Detecting Unicode in files in Windows 10

Now Windows 10 Notepad does not require unicode files to have the BOM header and it does not encode the header ... .com/questions/65933277/detecting-unicode-in-files-in-windows-10...

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

0 votes

325 views

1 answer

compilation - Type Error occurred when creating object: MagentoFrameworkCommunicationConfigData

My application Runs on Magento2 2.3.4-p2 Version , till yesterday it was working fine , and I ... /type-error-occurred-when-creating-object-magento-framework-communication-config...

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

0 votes

118 views

1 answer

c++ - Why is this not thread-safe?

Why is this not thread-safe? From my understanding, the result should be a string of 100s. #include <iostream ... //stackoverflow.com/questions/65933150/why-is-this-not-thread-safe...

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

0 votes

211 views

1 answer

amazon web services - CPU Spec for AWS Lambda?

I hope to evaluate AWS Lambda's suitability for long running computing intensive batch jobs, vs EC2 instances. To ... //stackoverflow.com/questions/65933141/cpu-spec-for-aws-lambda...

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

0 votes

1.3k views

1 answer

vim - /bin/bash: redraw: command not found

On saving my .i3 config file, I get the following message at the bottom: "~/.i3" 234L, 8266C written/ ... ://stackoverflow.com/questions/65933122/bin-bash-redraw-command-not-found...

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

0 votes

435 views

1 answer

How to extract text with cheerio, from one tr and two a childerns create two rows

I neet help: I try with cheerio extract text from HTML There is tr, in tr are two a elements <tr> <input type= ... -text-with-cheerio-from-one-tr-and-two-a-childerns-create-two-row...

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

0 votes

220 views

1 answer

amazon web services - Cloudformation error when deploying serverless.yml

I am following a serverless tutorial and I am trying to send a notification every time an image is ... .com/questions/65933011/cloudformation-error-when-deploying-serverless-yml...

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

0 votes

525 views

1 answer

html - PHP Warning: mysqli_stmt_bind_param() expects parameter 1 to be mysqli_stmt, bool given in

This question already has an answer here: question from:https://stackoverflow.com/questions/65932999/php-warning-mysqli-stmt-bind-param-expects-parameter-1-to-be-mysqli-stmt-boo...

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

0 votes

347 views

1 answer

How to change make changes to my 'Order' in Django after receiving payment by Stripe Checkout Session?

I am making an e-commerce website by Django and want to use Stripe Checkout Session for receiving online payments. I ... changes-to-my-order-in-django-after-receiving-payment-by-st...

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

0 votes

117 views

1 answer

How to read data from a text file and put it in a mysql database in c

I have written a c program that I hoped would read data from a text file and put it in a database. The problem is that ... -from-a-text-file-and-put-it-in-a-mysql-database-in-c...

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

0 votes

194 views

1 answer

sql - Bigquery split rows by timestamp of event

In Google BigQuery, I have a list of events in a single support session which are tagged by event names. ... .com/questions/65932883/bigquery-split-rows-by-timestamp-of-event...

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

0 votes

231 views

1 answer

how to access function of parent class in c++ and keep the variable in parent class?

//in GUI.h class MFCGUI : public camerafunction { MFCGUI(){ startdevicevent(); } } // in camerafunction.h contain both ... -of-parent-class-in-c-and-keep-the-variable-in-parent-cl...

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

0 votes

222 views

1 answer

python 3.x - Tensorflow load dataset: UnimplementedError: Append(absl::Cord) is not implemented [Op:TakeDataset]

I am trying to extract batches from my tensorflow dataset using tensorflow 2.4, and I get a ... /65933449/tensorflow-load-dataset-unimplementederror-appendabslcord-is-not-implement...

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

0 votes

192 views

1 answer

javascript - How to remove labels from ng2-chart(chart.js)

I implemented a multiple file upload UI and it uses chart.js. Doughnut chart used for showing the upload ... /questions/65933369/how-to-remove-labels-from-ng2-chartchart-js...

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

0 votes

402 views

1 answer

Openlayer: ZIndex of Modify

I am using two Vectorlayers. I use one of them to show Circles with a certain radius. This layer has ... :https://stackoverflow.com/questions/65933358/openlayer-zindex-of-modify...

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

Categories

Recent questions

Just Browsing Browsing

Most popular tags