JustYY | 小赖子 | UK

Algorithm Design for Random Sudoku Game (Sudoku)

Original link: https://justyy.com/archives/61763 sudoku-solver Given a Sudoku, we can use a depth-first search algorithm, an iterative deepening search algorithm, or a breadth-first search algorithm to find possible solutions. Conversely, if we are to design an algorithm to generate valid Sudoku, we need to clarify the following questions: Must the generated Sudoku have a solvable state? …

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Change Parameters in Bitcoin Transfer API

Original link: https://justyy.com/archives/61689 Physical Bitcoin (Pie) Recently, I was studying how to send bitcoins through the API, and saw the following sample code: var transaction = new Transaction() .from(UXTOs) // Provide information about unspent transaction outputs that can be used unspent transaction outputs, UTXOs .to(receivingAddress, amount) // Add an output for a specified amount of …

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My son will also Prompt Engineering

Original link: https://justyy.com/archives/61659 My sons were excited to show me using Microsoft’s Bing Image Creator feature. They say they stumbled across the feature on the Tools vertical bar on the Edge browser. Microsoft Bing has Give Me and the “Image Creator” that lets you describe what you want to draw. Prompt Engineering is a concept …

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Super Mario Super Mario Movie opens at Vue Cinemas, Cambridge, UK over Easter break!

Original link: https://justyy.com/archives/61595 This Easter holiday, April 5th, the Super Mario movie will be released in Cambridge, UK! Our family watched the 3D version at the Vue cinema. Movie Name: THE SUPER MARIO BROS. MOVIE 3D I booked tickets online on Vue, and paid a little more to book the four seats in the middle …

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Adsense 101 – Talking to Daughter-in-law About Google Ads

Original link: https://justyy.com/archives/61456 Station B: watermelon: Recently, I stopped doing questions with my daughter-in-law, and chatted about advertising on GOOGLE. Adsense Advertising 101 Adsense is an advertising platform launched by Google, which allows website owners to earn income by displaying advertisements on their websites. Before I talk to my wife about the Google advertising, let’s …

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UK government £400 energy grant

Original link: https://justyy.com/archives/61403 Since October last year, the British government has given each household a £400 energy subsidy (electricity and gas), which has been warmly welcomed by the general public. Last year, the Russian-Ukrainian war + energy crisis + inflation – the common people suffered unspeakably , and many ordinary families cut down on food …

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