receipt

Add space between HTML elements only using CSS

一曲冷凌霜 提交于 2019-11-29 19:30:07
I have several same HTML elements going one after another: <span>1</span> <span>2</span> <span>3</span> I'm looking for the best way of adding space BETWEEN the elements using CSS only [no space] [1] [space 10px] [2] [space 10px] [3] [no space] Additionally: Please write down browser compatibility of your receipts UPDATE It looks like I was unclear. I don't want to use ANY ADDITIONAL HTML MARKUP like <span></span> <span></span> <span class="last_span"></span> I don't want to use tables I want the first and last span to be targeted automatically by CSS I don't want to use javascript Optional

Tesseract receipt scanning advice needed

放肆的年华 提交于 2019-11-28 17:08:46
问题 I have struggled off and on again with Tesseract for various OCR projects and I found a use case today which I thought would be a slam dunk for it but after many hours I am still coming away unsatisfied. I wanted to pose the problem here and see if anyone else has advice on how to solve this task. My wife came to me this morning and asked if there was anyway she could easily scan her receipts from Wal-Mart and over time build a history of prices spent in categories and for specific items so

POS Application Development - Receipt Printing

人走茶凉 提交于 2019-11-28 17:06:05
I've been building a POS application for a restaurant/bar. The design part is done and for the past month I've been coding it. Everything works fine except now I need to print. I have to print to a receipt printer connected to the computer running the software and later I'll try to print in a remote printer like a kitchen one. I've searched for help in the matter only to find that the standard for printing in these types of printers is using POS for .NET. The thing is, this is now a bit outdated or at least it hasn't had any updates since a couple of years. There's a lot of questions being

Invalid transaction receipt returned by appStoreReceiptURL (NSData), in iOS 7

时间秒杀一切 提交于 2019-11-28 13:36:09
I'm using following method to get the receipt data: // Use this method instead of accessing transaction.transactionReceipt directly! - (NSData *)appStoreReceiptForPaymentTransaction:(SKPaymentTransaction *)transaction { NSData *receiptData = nil; // This is just a quick/dummy implementation! if (kiOS7) { NSURL *receiptFileURL = [[NSBundle mainBundle] appStoreReceiptURL]; receiptData = [NSData dataWithContentsOfURL:receiptFileURL]; // Returns valid NSData object } else { receiptData = transaction.transactionReceipt; // Returns valid NSData object } return receiptData; } I'm using following code

POS Application Development - Receipt Printing

心已入冬 提交于 2019-11-27 10:10:24
问题 I've been building a POS application for a restaurant/bar. The design part is done and for the past month I've been coding it. Everything works fine except now I need to print. I have to print to a receipt printer connected to the computer running the software and later I'll try to print in a remote printer like a kitchen one. I've searched for help in the matter only to find that the standard for printing in these types of printers is using POS for .NET. The thing is, this is now a bit

Invalid transaction receipt returned by appStoreReceiptURL (NSData), in iOS 7

百般思念 提交于 2019-11-27 07:47:19
问题 I'm using following method to get the receipt data: // Use this method instead of accessing transaction.transactionReceipt directly! - (NSData *)appStoreReceiptForPaymentTransaction:(SKPaymentTransaction *)transaction { NSData *receiptData = nil; // This is just a quick/dummy implementation! if (kiOS7) { NSURL *receiptFileURL = [[NSBundle mainBundle] appStoreReceiptURL]; receiptData = [NSData dataWithContentsOfURL:receiptFileURL]; // Returns valid NSData object } else { receiptData =