Recent questions

0 votes

276 views

1 answer

machine learning - How to calculate and save correlation coefficients in matlab?

Closed. This question needs details or clarity. It is not currently accepting answers. question from:https:// ... /how-to-calculate-and-save-correlation-coefficients-in-matlab...

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

0 votes

107 views

1 answer

python - Twilio set variable widgets

I am pretty new to python and Twilio, so thanks in advance. I have set up a Twilio flow to collect ... from:https://stackoverflow.com/questions/65934774/twilio-set-variable-widgets...

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

0 votes

108 views

1 answer

How do you do a chain of if statements in C?

Closed. This question needs debugging details. It is not currently accepting answers. question from:https://stackoverflow.com/questions ... -do-you-do-a-chain-of-if-statements-in-c...

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

0 votes

386 views

1 answer

Azure stream analytics with a c# udf that returns a list of objects

I have a IOT device that has a data payload of a string of hex characters. Azure event-hubs is providing input for ... -analytics-with-a-c-sharp-udf-that-returns-a-list-of-objects...

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

0 votes

310 views

1 answer

elasticsearch - How can I write a grok pattern for this log?

Log: [2021-01-27T11:51:18,838][INFO ][logstash.setting.writabledirectory] Creating directory {:setting=>"path.dead_letter_queue ... /how-can-i-write-a-grok-pattern-for-this-log...

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

0 votes

140 views

1 answer

node.js - Function that gets past messages stopped working. Any way to fix?

I got this function from another stackoverflow question. I fixed it to work with Discord.js v12 by changing channel. ... -that-gets-past-messages-stopped-working-any-way-to-fix...

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

0 votes

148 views

1 answer

java - Spring boot call delete method not work in some conditions

I have CurrentTerminalStatus entity like this: @Entity @Table(name = "current_terminal_status") public class ... call-delete-method-not-work-in-some-conditions...

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

0 votes

103 views

1 answer

How to look for text via XPath using Selenium for C#?

Im trying to achieve checking for the text "In stock.", via a XPath query, however my XPath variable elementInStock returns ... /how-to-look-for-text-via-xpath-using-selenium-for-c...

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

0 votes

202 views

1 answer

python - Pandas adding scalar value to numeric column?

Given a dataframe like this ImageId | Width | Height | lb0 | x0 | y0 | lb1 | x1 | y1 | lb2 | x2 | ... /65930568/adding-values-in-a-column-of-a-pandas-dataframe-by-some-number...

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

0 votes

115 views

1 answer

python - TF/Keras: how to stack model

I wonder how to stack model in Keras? I want to give Input to the 2 models, take the output to feed it ... :https://stackoverflow.com/questions/65930567/tf-keras-how-to-stack-model...

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

0 votes

209 views

1 answer

android - Error converting result java.lang.NullPointerException and JSON Parser: Error parsing data org.json.JSONException: End of input at character 0 of

I keep getting the following error in my logcat whenever i try to click on "login" or "signup" on ... -converting-result-java-lang-nullpointerexception-and-json-parser-error-pa...

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

0 votes

388 views

1 answer

What is the purpose of the exclamation point in front of the equation with single equal sign in JavaScript?

I found these two statements in one of the old JavaScript files. let expand = null, root = null; if ( !( ... -purpose-of-the-exclamation-point-in-front-of-the-equation-with-singl...

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

0 votes

199 views

1 answer

reactjs - Building a unidirectional graph in React

I have a use case where I need to build a unidirectional graph, which basically explains the dependency ... .com/questions/65936885/building-a-unidirectional-graph-in-react...

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

0 votes

410 views

1 answer

c++ - Adding additional template arguments to a method of a class which is already templated when defining out-of-line

template <typename T> struct S { T myValue; S(T&); template <typename... Ts> S(Ts&&...); }; Suppose I ... -additional-template-arguments-to-a-method-of-a-class-which-is-already-tem...

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

0 votes

191 views

1 answer

inheritance - Inject appropriate class C#

I need some advice on how to better structure my classes. I have generic interface and class: public ... //stackoverflow.com/questions/65935164/inject-appropriate-class-c-sharp...

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

0 votes

152 views

1 answer

html - How to get formatted ranges from google sheets to Email body using google scripts?

I am new to google scripts, I want have same format of ranges like font size, color and all into email ... -formatted-ranges-from-google-sheets-to-email-body-using-google-script...

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

0 votes

105 views

1 answer

java - Multiple API Calls React in Parent & Child Component

I am using react for displaying User Details and Account Details I have parent component I have a child ... questions/65935120/multiple-api-calls-react-in-parent-child-component...

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

0 votes

1.5k views

1 answer

in app purchase - Android inn app BillingFlowParams builder fails with java.lang.IllegalArgumentException

In my android app i have a pop up activity which appears in front of MainActivity with list of ... android-inn-app-billingflowparams-builder-fails-with-java-lang-illegalargumentex...

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

0 votes

434 views

1 answer

angular - Experimental decorators warning in TypeScript

My app can't be compliled with this option. I googled a lot for this problem but i can't ... ://stackoverflow.com/questions/65935101/experimental-decorators-warning-in-typescript...

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

0 votes

507 views

1 answer

@sap/approuter welcomeFile route is working on Cloud Foundry, but not working locally (503)

When this config is deployed the static resource found at ./resources/index.html is served, however when this same ... -route-is-working-on-cloud-foundry-but-not-working-lo...

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

0 votes

353 views

1 answer

CSRF verification failed on Production environment Django

I am using Django v2.2.8 with python 3.6.9. My payment gateway falls back on url which ... .com/questions/65934935/csrf-verification-failed-on-production-environment-django...

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

0 votes

53 views

1 answer

javascript - Nightmare JS selector logic

I'm using nightmare over my own site, for testing frontend. The problem is about selector, my site is ... :https://stackoverflow.com/questions/65934861/nightmare-js-selector-logic...

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

0 votes

498 views

1 answer

firebase - How can I resolve the cloud_firestore dependancy error?

I had changed the version of cloud_firestore from 0.16.0 to 0.15.0 since it was not working. However, ... /questions/65948793/how-can-i-resolve-the-cloud-firestore-dependancy-error...

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

0 votes

1.3k views

1 answer

reactjs - How to go back to previous route in react-router-dom v6

On early versions we can go back to previous route using history. history.goBack() How I can achieve that with v6 of ... /how-to-go-back-to-previous-route-in-react-router-dom-v6...

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

0 votes

416 views

1 answer

Concatenating strings with newlines in Tcl

I am unable to concatenate strings having new lines in tcl. The new lines are ignored. Is there ... stackoverflow.com/questions/65948651/concatenating-strings-with-newlines-in-tcl...

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

0 votes

1.1k views

1 answer

deployment - Front end app cannot get data from backend app after installing ssl certificate

I'm a novice in deployment. My web application is deployed on aws ec2 instance (ubuntu 20.04). Both front ... -app-cannot-get-data-from-backend-app-after-installing-ssl-certificate...

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

0 votes

406 views

1 answer

azure - Powershell script to extract all APIs, their operations and inbound policies

I am looking for a PowerShell script to extract all APIs, their operations and inbound policies I have tried ... -script-to-extract-all-apis-their-operations-and-inbound-policies...

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

0 votes

473 views

1 answer

observers - Observe Rails ActionText for changes

What is the simplest way to observe Rails ActionText for changes? My use case is to send a ... //stackoverflow.com/questions/65948472/observe-rails-actiontext-for-changes...

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

Categories

Just Browsing Browsing

Most popular tags