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find in a dataset if the next value is the same

Hi, I'm trying to find in a dataset if the next value is the same and if it is take its value in another var. ex. abc 100 200 abc 150 100 abc 100 250 abx 100 230 abv 100 200 abv 150 100 the data set is ordered... and i want t ...

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Counting the Occurrence of Same Bytes in a Binary File

say I have the below binary file name test.bin. I want to count the occurrence of the same bytes [44 04 85 44 10 10 01 01 10 00 08] in that file. how do I do that? The answer should be 3. Some sample could be be greatly appreciated. thanks. ...

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One dataGridView for many different tables from same database?

it seems to me that for one dataGridView, it can only be used to display for only ONE table from a database, is it true? I want to implement something such that when user press different buttons, it will display on the dataGridView differen ...

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