I am using JsBarcode to make a barcode scanner programming sheet for our application. Our barcode scanner adds some unusual Code128 symbols at the start to make sure that regular barcodes do not cause it to change its settings. For our scanner the programming codes are always in format: START B, FNC3, programming code, STOP.

Forcing Code128B is well documented, but inserting the FNC3 symbol (

Question

Microsoft's documentation says:
https://docs.microsoft.com/en-us/dotnet/api/system.drawing?view=netframework-4.7.2
"Classes within the System.Drawing namespace are not supported for use within a Windows or ASP.NET service. Attempting to use these classes from within one of these application types may produce unexpected problems, such as diminished service performance and run-tim

As PHP improves optional typing, we've been making use of it in this project, since it avoids the need to validate things extensively across the entire API surface.

Strict typing is being introduced here as well, which prevents type coercion, which can act in surprising ways.

declare(strict_types=1);

The following classes do not have this feature enabled, since it turns out w

Im use reactive time out and not work when i set the time

below is my qrcodescanner attribute,and how i can reactive it manualy i try to set state on reactive but didnt work

    onRead={this.barcodeRecognized}
    flashMode={RNCamera.Constants.FlashMode.auto}
    reactivate={true}
    showMarker={true}
    reactivateTimeout={5}
    markerStyle={Styles.marker}

When i tryed loading csv into MySQL, i had some errors

1. Incorrect integer value: 'Неклассифицированные/default' for column 'CategoryID' at row
   306582, 643471, 673572, 2477589 and other.
   Problem is "\sometex<tab>"

2. Row 1892431,2171203,2402313,2882039 doesn't contain data for all columns

1. App from Fdroid 3.4.9

In image you can see you are using your own font sizes for label and secondary texts. Please see the MD guidelines
https://material.io/design/platform-guidance/android-settings.html#label-secondary-text

The material design specs have added a section on the barcode scanning experience. It would be great if the UX could be recreated by this library.

See https://material.io/collections/machine-learning/barcode-scanning.html

My angular cli version details
Angular CLI: 6.2.9
Node: 8.9.1
OS: win32 x64.

On installing the package and including

// Common imports
import { NgModule /* , ... */ } from '@angular/core';

// Import the package's module
import { ZXingScannerModule } from '@zxing/ngx-scanner';

@NgModule({
declarations: [ /* AppComponent ... */ ],
imports: [

    // BrowserModule,

https://en.wikipedia.org/wiki/Patch_Code

In README.md under Usage, function scan (single mode) I'd recommend either wrapping the alert function in a setTimeout as you did in the demo or removing the alert and using console.log. Currently, the alert will not be displayed. This caused me some head thumping until stepped thru a debug and then remembered the demo used the setTimeout.