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January 3, 2013

Accidental DELETE and UPDATE

Accidental DELETE and UPDATE Introduction Accidental DELETE and UPDATE?  Data loss… This article gives us a clear idea about it and what situation we can recover it. When we can recover 1.    If we perform DELETE and UPDATION within       TRANSACTION a simple ROLLBACK        TRANSACTION can …

Make PDFs searchable

Make PDFs searchable pre { background-color:#444; white-space:pre-wrap; font-size:80%; padding:0px 6px; } I searched for a good way to make scanned documents searchable. Most newer scanning software already has some OCR built-in, but what about all the old documents? Using pdfsandwich and Tesseract, we recover the text from each page of …