Expo Questions

I keep getting the invariant violation and i really don't know why... <touchablehighlight key={index}

Is it possible to test a react native (expo managed) app using firebase testlab? i have not succeeded. several possible routes, none

I am creating a barcode scanner using expo-barcode-scanner i have created the below screen the whole screen is transparent i am

Here is a code form a udemy course that i am currently taking. this piece of code is a recursive solution to solve

I have populated a flatlist with data fetched from google's firebase backend. the implementation is rather standard,

Tinder allows you to export your data (https://account.gotinder.com/data), which

Input: #include <stdio.h> #include <math.h> int main(void) { printf("%i",

I want to do an exponent calculation in c. i tried **, but compiler threw an error. is there such operator in c? if not, how

1- the vs code has 2 fetch codes: the first fetch

Are there any import and export tools that would let us move projects into and out of team system with full history and log? our

I have used i18n to use multiple languages in my react native application. the problem is when localization

The table i'm dealing with it potentially larger than available memory (let's say 10gb) and some of the fields can have at most 100mb of text. so

I've been wondering whether there is a good "git export" solution that creates a copy of a tree without the .git repository

I started using subversion for one of my projects and it would be absolutely amazing if i could just export the latest version from the repository

I have a static library written in c++ and i have a structure describing data format, i.e. struct format{ long fmtid;

Navision 5.0 includes a feature to export to word or excel. is it possible to make this work with openoffice.org writer or calc instead? if so,

I'm trying to find a way to list the (static) dependency requirements of a jar file, in terms of which symbols are required at run time. i

This is the issue that i am facing when running the command npm ci to install dependencies in my github action file. i am

Why i get this error message: type '(message?: string | undefined) => void' is not assignable to type '(event:

I'm using react-native and expo. i'm using tab navigation for some screens and stack navigation for those i don't want to have tabs.

I have a flatlist component rendered inside a flex: 1 view, that doesn't perform pull to refresh on ios. the gesture itself doesn't work, as the

As the title suggests, is it correct or valid to import/export static data from within a c++ class? i found out my problem - the author of

I am in the process of doing export and import with postgres database. i had used the following command to take the backup of

I'm using the built in splash screen in expo that you add in app.json for a simple test app. however i noticed that my start screen

I have a few welcome screens that should only appear once, when the app is first launched after installation, but i have no idea how. my

I am making function for exporting table to .csv file. i have list where t is custom class. i need property names of t for columns

I have the following equation: $$ f(x,y) = x^{-a} \cdot x^{-b} \cdot y^{a} \cdot y^{-b} \cdot z^{-a} $$ i want to

I have an app in hebrew that should force rtl layout even for ltr devices (curenty our interface is only in hebrew) using

I would like to convert an int64_t value [nanoseconds] into a float (or double) [seconds] value. so i tried the following:

Is there any way to prevent exported object to be changed later when it's imported ? i have my config.js helper that manages my config, and i

Still try to understand about multiple navigator here. basically i have 2 navigator, one rootnavigator for login page, and the

I kept getting this error when i click the pdf format button of bootstrap table for vue app.js:100649 uncaught referenceerror:

I was try to export an excel file using exceljs here is my console in vs code terminal :

This is one of my first times using python so apologies if this is a silly question. i have a 3 column csv, first column called comment (which is

I updated compilesdkversion from 27 to 28. added in gradle.properties file:

I recently updated android studio, and wsl from wsl1 to wsl2. i tried running expo start which works, until i try to open the app on

I have this code for displaying one child but is it possible to loop through all the children and display all at once? this is the structure of my

In my react native expo app there are few things i have to change in the node-modules folder to make my app work correctly. for example i

I am building a react-native app and in my settings page i want people to be able to add an item. when i render that item (the items may be

I'm using react native with expo and trying to get the current location updates while the application is running (active or in the background).

According to second answer from

I am trying to export data as csv file . i am using react-csv library for it everything is working fine but i am face to date format.

In my react native app, i need to show a youtube style inbox screen: a switch on top that has two values. based on the value

I think that i have been doing nothing differently but all of a sudden when executing expo init my_app_name

I have used django-filter module for filtering. want to export the results into csv file. def bfs_version_filter(request):

I am a newbie in django and i am building a quiz application. i want to be able to import some questions from a csv file in django using the

I have found that the biginteger.modpow function in c# is very slow compared to the biginteger.modpow function in java.

I'm using expo 34 and react-native-ui-lib from wix and

I am quite new to laravel and couldn't find any practical example of the library

I have a large .js file with towards 800 variables with strings and arrays with more strings in them, which i all want to be able to access. i am

Does any one know this could be achieved in react native, i am working on an location based app that requires showing eta to the customer.

I want save data fields from the axios and i need to do it with sqlite but got warning . there is way to solve it ? in my

I'm working on an app, i want to generate a csv file, it has many columns with normal text, one of the columns has html text i want to

I have been trying to understand, module.export how to pass a parameter with it. now i have made a demo server for testing it. file -

I am trying to place a location icon on the map, sometimes after a reload, the icon leaves the container it is supposed to be wrapped in. below

I am facing some weird problem while import a const value in react. actually, i am exporting a const which is not related to react like

I just learned about modules in js. i'm trying to make this work on my machine and i still have a couple of questions because it only works in

I wanted to share my findings on how to export a tf model for serving directly from session without creating model checkpoint. my use case

I am trying to fit a double-exponential (i.e. mixture of two exponential or bi-exp) data using mle. though there is no direct example of such a

I use firebase auth in my react native app (via expo), authentication works fine via an observer, including persistent user:

I want to render my contact list in my app using expo-contacts, the list display for about 2 seconds, then i get typeerror: undefined is not an

I would like to know how can i use the keyboard with react native. when i click in my input (on "send"), i don't have a keyboard show.

I am trying du use react-native-contacts with a react-native app made with expo, but i have this error message : undefined is not an

How can i redirect to an different screen when my async redux action is complete and the state has changed? i currently have redux and

I am trying to use context api in my app, the way i am trying to use is

I'm using expo with react native but when trying to create a new project i get the error: error: node.js version 11.13.0 is no

I want to design a cross-platform (android, ios, and web) plugin-able software that means everyone can easily develop a plugin for it and users

The picker itself its showing, but not its data. also when i click on it it shows an empty, white label. {/* order by

After updating expo sdk 33 to 34, i started noticing an error about several expo npm packages having to be at least v6.0.0... $

I've begun delving into using react native with expo recently on a side project. i wanted to load data asynchronously from firebase and have

Here is my component, i exported home in my home component at the end of the file. the code worked just fine in react native but i'm

Context i use react native and expo to develop an android application. the problem i have with the permission statement is when i

How to declare an array on a state variable im using react native expo and firebase all is up to date export default

=================== progress update =================== i've made my first async function according to

I'm trying to make an excel export via maatwebsite/excel, but i keep getting the following error: c:\users\<my laravel project

I'm trying to add an event to the device's calendar, on ios it works perfect but on android, the app crashes and i get this error.

Screen1.js import react,{useeffect} from 'react' import {view,text} from 'react-native' import * as firebase from 'firebase/app';

I am developing an application by using react-native. my operating system is windows 10. i want the application to be competible with both ios and

I have this blade view that retrieves data from a controller. so far, so good. now i need to export this view to a pdf, but can't pass any

I want to import the excel to mysql this is my excel format enter image

Running some tests through chai, i noticed the tests would fail under this code: const add = require('./addition'); //'add is not

I am following a nodejs tutorial that i saw the following code, that i can't understand what will this module export and what will someone get in

I am working on an app that requires the user to take a picture, i have been able to work around a camera component, however i am lost as to how

I am working on a node project using express. i have some folders in the routes folder which include several .js files having routes. i want to

Im trying store some data in db, and immediately after i'm triying to download and excel file with that data. so i've notice that excel package

My code works in two parts opens browser with selenium and adds in the details to get results from a page parse

I'm using both stack navigations and draw navigations at the same time. "react-navigation": "3.0.4"

I am currently factoring my code so as not to repeat the same lines x times, so i created a functions.js file which i use to call functions from

I installed yarn using conda install -c conda-forge yarn then i installed expo-cli using yarn yarn global add expo-cli.

By default expo web build adds metadata description "a neat expo app" but not able to find any way to configure it?

When the server starts i'm invoking a function: server.listen(port, somefunction()); inside of that function, i

I'm using this node module 'deep-equal' () and so far the only way i've been able to access the function in it is with var equal =

I am getting the database name from front end when user logged in the system and i have to make the connection with that database for further

Short summary cloud sql exports can sometimes fail. can i make the export requests behave synchronously so the failures are easy to

I am struggling to put best practises into action, converting an existing file for cypress testing into a more appropriate format for exporting

I want to get data from firestore, put it into a list and enable to user to download data on phone in csv format by using app. i found two

I am making a form app. admin creates a form and then users can fill the form. questions and answers are saved to firebase firestore.

I am building an app with react-native and i am also using expo. i am doing this in windows os and i wanted to know if there's a possibility for

This error appears when i started using react redux, i tried every solution i found online but nothing changing react and react redux

I want to remove 'system_alert_window' from permissions. i created my apk file by expo-reactnative. so i don't have