Tag: barcode

How to made a UIViewController class reusable to pass data back to a viewController that calls it

I was using the code from the following site https://www.hackingwithswift.com/example-code/media/how-to-scan-a-qr-code The code works perfectly, the code can be viewed by accessing the link above. It was a code that capture a QRCode/BarCode from camera and convert it to string. The part of the the code that shows the string is: func found(code: String) { print(code)… Read More How to made a UIViewController class reusable to pass data back to a viewController that calls it

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Adding text to the right of aligned box

I have this HTML template and I am not understanding how to add text to center left of the box I have in the top right corner. <table class=”label”> <tr> <td class=”sign”>F</td> <td class=”holder”> <div class=”box”> FIRST-CLASS<br /> ePostage<br /> </div> </td> </tr> <tr> <td colspan=”2″ class=”title”>FIRST-CLASS</td> </tr> <tr> <td colspan=”2″ class=”row”> <p class=”sender”> {{fromName}}… Read More Adding text to the right of aligned box

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