We write a simple translator of texts from pictures and screenshots in Python

If you like to code and play a little bit more text games that are often not in your language, then you can make yourself a translator in an hour with a few easy-to-use libraries. He will be able to translate either from a predetermined area of the screen where the text appears, or from …

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Notes on using the TWebBrowser component in Delphi 7

I began to use the TWebBrowser component to display the help topic in my programs. In this version, it’s quite simple – we put the usual html-files in a folder and, if necessary, call WebBrowser.Navigate(HelpDir + ‘index.html’); html already contains everything that your heart desires, with pictures, cross-references and scripts available to InternetExplorer. Everything became …

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Using TSOP4836 for reading codes with IR microcontroller PIC18F2520

Probably many of the fans of development on microcontrollers least a couple of times but the thought of the possibility of the control device using a standard IR remote control from the TV. Particularly captivating is that to connect the IR sensor TSOP4836 required just simply one free pin and two resistors! Once I tried …

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Replacing the battery in the battery module controller ADAPTEC 5405 (abm-800)

Who using the raid controller with battery module, sooner or later required to face the need to replace this battery. I have a RAID-the Adaptec 5405 with battery worked for about four years, and then the utility began to show that the battery needs to be replaced. All anything, but go shopping, I suddenly discovered that this …

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Introduction to graph database Neo4j

Once there, the in 2005, I got sick of the idea of creating a knowledge base that does not have a clear table structure and would work on the principle of named nodes and links between them. The idea was such that the node itself is not carrying any information and all information would set …

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