意外と知られていないが、1次元のバーコードは簡単に作成できる。CODE39規格用フォント(CODE39フォントなどと呼ばれる)を使って数字を書けば良いだけだ。例えば納品書や請求書に使えば、バーコードスキャナを使って簡単にデータを呼び出せるようになる。

Playing store just got really, really fun because you can now build your own LEGO barcode scanner. As you can see after the break, it works well and it’s fast like a real barcode scanner.

Barcode Scanner by ZXing Team can scan a variety of barcodes on books, products, and shipping labels. Users simply open the application and scan a barcode. Barcode Scanner then gives the option to ...

“When good apps go bad” seems to be the name of the digital game nowadays. The Great Suspender browser extension recently showed its true colors, and now joining it in malware purgatory is the ...

NEWARK, Del, Nov. 30, 2022 (GLOBE NEWSWIRE) -- The global barcode scanner market stood at US$ 7 Bn in the year 2021 and is expected to witness a CAGR of 7.6% between 2021 and 2031. Public distribution ...

Sometimes, hacking is just for the pleasure of diving into the secrets of old hardware. That was very much the case when [glitch] and a friend started hacking on some old Intel 8080 boards that had ...

Minister of Digital Transformation of Ukraine Mykhailo Fedorov said about optimizing the «Action» app for the National Cashback program. Now you can check whether the product on the shelf meets the ...