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Trump 2020
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Preventing Duplicate Inserts on Browser Refresh (F5)

2025-02-23 Udar Gromov 3

You have an insert button that inserts a record into a database. If user presses refresh (F5) button immediately after inserting a new record, more and more new records continue to be written into the database. […]

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At First Sight

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  • They ” . . . conspire to produce an unaware and compliant citizenry” – How?

    2024-07-24 0
    Three years from now during next presidential campaign we must remember what Democrats think about voters in America. We quickly forget, but computers can help to refresh our fading memories.  Please never forget this famous email send from Clinton’s [...]

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