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reactjs - Javascript (React.js) - Refactor a switch-case

I am creating a tab navigator which listen to my database and renders 5 different icons, one of them with ... .com/questions/65933298/javascript-react-js-refactor-a-switch-case...

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

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289 views

1 answer

Angular typescript - while enter key is pressed call an event in child directive

I have 3 nested components. 1st component.html I have used the selector of 2nd component and in 2nd component.html ... -while-enter-key-is-pressed-call-an-event-in-child-directive...

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

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541 views

1 answer

python 3.x - pyttsx3 can't stop talking when using it in kivy

I was trying to write a really simple kivy mobile app, to listen pdfs. For the GUI I was using Kivy and ... com/questions/65933194/pyttsx3-cant-stop-talking-when-using-it-in-kivy...

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

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146 views

1 answer

javascript - How to check if someone is mentioned after @ typed in message

I have a chat application, and as a user is typing a message, I want to know if they mention someone by ... 65934156/how-to-check-if-someone-is-mentioned-after-typed-in-message...

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

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92 views

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Text is outside the link in email template

I've got a problem with displaying link in my email template. Following code: <a href="[SEGMENT_URL]" style=" ... .com/questions/65934120/text-is-outside-the-link-in-email-template...

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

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382 views

1 answer

exception - Why am I getting this error in PowerShell even though the CMDpath I entered is correct?

I was trying these power forensics command from the powerforensics website the 1st two commands worked perfectly while the ... in-powershell-even-though-the-cmdpath-i-entered-is-c...

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

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1.0k views

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vmware - How to use already created img on qemu

I use VMware and then install qemu on it. Create img. $ sudo qemu-img create -f qcow2 mini3.img 5G ... stackoverflow.com/questions/65933987/how-to-use-already-created-img-on-qemu...

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

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180 views

1 answer

c - How can I flexibly change an font's size in X window using XFontStruct

I have a program based on X11 window, using C & Motif, for some reason I want to change the font-size ... can-i-flexibly-change-an-fonts-size-in-x-window-using-xfontstruct...

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

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267 views

1 answer

ios - App Store Screenshots uploading 4,7-inch instead of 5.5-inch

I am planning to submit iOS app on the App Store and my app only supports devices that has eSIM capability. Since ... app-store-screenshots-uploading-4-7-inch-instead-of-5-5-inch...

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

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300 views

1 answer

vue.js - Vuetify & markdown rendering : adapt md rendering html to vuetify styling

I'm working on a vue / vuetify project and want to manage some text in separate markdown files. I' ... /vuetify-markdown-rendering-adapt-md-rendering-html-to-vuetify-styling...

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

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344 views

1 answer

My virtual machine can‘t connect to internet on Parallels Desktop

My mac can connect Internet normally but centos can't. I have got IP dress from DHCP somebody can help me? ... /my-virtual-machine-can-t-connect-to-internet-on-parallels-desktop...

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

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162 views

1 answer

python - what the advantage of using zip function df['full_name']=zip(df['name'],df['last name'])

i am trying to understand. what the advantage of using zip function df['full_name']=zip(df['name'],df[' ... /what-the-advantage-of-using-zip-function-dffull-name-zipdfname-dflast...

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

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226 views

1 answer

reactjs - How to mock a nested component import in react js and test using react testing library

I have a component called SearchBox which is used inside SearchSection which is in turn used in MyComponent. SearchBox has ... -import-in-react-js-and-test-using-react-testing-l...

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

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352 views

1 answer

machine learning - while computing equal error rate, FAR and FRR values do not intersect

while computing equal error rates, is there a possibility that FAR and FRR values do not intersect in the plot? ... computing-equal-error-rate-far-and-frr-values-do-not-intersect...

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

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181 views

1 answer

scala - Range Pattern using for loop

I want to find range for input using scala as given below input dataframe Input scala> val r_df = Seq( ... https://stackoverflow.com/questions/65933769/range-pattern-using-for-loop...

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

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212 views

1 answer

flutter - flutter_bloc: ^6.1.1 not changing state

I am using flutter_bloc: ^6.1.1 along with dependency injection get_it: ^5.0.6. The state is not changing when I ... is working properly as it is making API request to the server....

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

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65 views

1 answer

javascript - Reactjs: setstate rendering order problem

i'm new using reactjs. I'm using a Select element with onChange handle. I save the selected ... //stackoverflow.com/questions/65933731/reactjs-setstate-rendering-order-problem...

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

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338 views

1 answer

reactjs - How make a Geojson Layer draggable using React-Map-GL in React?

I am having a GeoJson data and I am displaying it in map using Source and Layer using React-Map-GL, now I want ... /how-make-a-geojson-layer-draggable-using-react-map-gl-in-react...

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

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47 views

1 answer

java - How change setting in android app using radiobutton?

im developing weather app and its almost done but there is problem. i create an Activity called "setting" ... questions/65933672/how-change-setting-in-android-app-using-radiobutton...

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

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300 views

1 answer

android - Cordova picking up wrong version of java

I am trying to run cordova build android It gives the following error Checking Java JDK and Android SDK versions ... com/questions/65933541/cordova-picking-up-wrong-version-of-java...

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

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92 views

1 answer

How do you delete duplicate values assigned to a specific name in VBA/Excel?

For example I have the Table below Name Product Tom Ice Cream Tom Ice Cream Tom Toys Jack Ice Cream question ... delete-duplicate-values-assigned-to-a-specific-name-in-vba-excel...

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

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380 views

1 answer

Firebase Cloud Function not executing Flutter

I have the following function in my index.ts file: import * as functions from 'firebase-functions'; ... .com/questions/65933479/firebase-cloud-function-not-executing-flutter...

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

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384 views

1 answer

macos - zsh: fork failed: resource temporarily unavailable

Recently, my terminal always dead after about 10 hours, and files cannot open, I can do nothing ... .com/questions/65933433/zsh-fork-failed-resource-temporarily-unavailable...

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

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301 views

1 answer

java - wsimport generation with conflicting names

I used the maven plugins from the answer in How to generate classes from wsdl using Maven and ... /stackoverflow.com/questions/65933430/wsimport-generation-with-conflicting-names...

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

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594 views

1 answer

markdown - How to produce \ at end of line with kramdown?

I have a Jekyll site hosted on github pages. I have successfully loaded MathJax in my _layouts/default.html and ... questions/65933424/how-to-produce-at-end-of-line-with-kramdown...

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

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399 views

1 answer

vue.js - VueJS - Unable to catch the axios error in Vue/CLI project

Hello i am trying to display a message whenever the API has any error, here $http is axios The code is given ... 65933419/vuejs-unable-to-catch-the-axios-error-in-vue-cli-project...

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

0 votes

66 views

1 answer

How to check multiple columns and add sum of 1 column in R

I have a data.frame df emp = c("k","j","b","s","sy") Exp = c(11,10,10,10,10) Supv1 = c("d" ... .com/questions/65933359/how-to-check-multiple-columns-and-add-sum-of-1-column-in-r...

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

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89 views

1 answer

python - Read a single column of a CSV for API Call

How can I do such a task in python? I got a CSV file with a bunch of parameters, let's say "col" and " ... .com/questions/65933349/read-a-single-column-of-a-csv-for-api-call...

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

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