duplicates

The code works when I bite off a couple hundred rows at a time, but always hangs somewhere in the middle when I try to run it on 10,000. What the code does: Looks for duplicate entries in column A, adds the values in columns c, d and e between the two rows, then deletes the original row. Can anybody think of a more stable way to do this, or point me towards why it might be locking up? Sub combineDelete () Const TEST_COLUMN As String = "A" Dim i As Long Dim iLastRow As Long With ActiveSheet iLastRow = .Cells(.Rows.Count, TEST_COLUMN).End(xlUp).Row For i = iLastRow To 2 Step -1 If Cells(i, 1) =

Trying to create a predicate ( timePeriod/2 ) that calculates the time period between two dates for a specific fact. I've managed to do this by myself, but face issues when 'other answers' exist in the same list (i.e. easier to explain with examples). I have the following knowledge-base facts; popStar('Jackson',1987,1991). popStar('Jackson',1992,1996). popStar('Michaels',1996,2000). popStar('Newcastle',2000,2007). popStar('Bowie',2008,2010). And the following function, calculates the time between dates for a specific fact (as per below). Predicate (timePeriod/2) - timePeriod(PS,X) :- bagof(

This question already has an answer here: pair-wise duplicate removal from dataframe [duplicate] 4 answers I have a simple dataframe like this: | id1 | id2 | location | comment | |-----|-----|------------|-----------| | 1 | 2 | Alaska | cold | | 2 | 1 | Alaska | freezing! | | 3 | 4 | California | nice | | 4 | 5 | Kansas | boring | | 9 | 10 | Alaska | cold | The first two rows are duplicates because id1 and id2 both went to Alaska. It doesn't matter that their comment are different. How can I remove one of these duplicates -- either one would be fine to remove. I was first trying to sort id1

The code below is first the client code, then the class file. For some reason the 'deductTokens()' method is calling twice, thus charging an account double. I've been programming all night, so I may just need a second pair of eyes: if ($action == 'place_order') { if ($_REQUEST['unlimited'] == 200) { $license = 'extended'; } else { $license = 'standard'; } if ($photograph->isValidPhotographSize($photograph_id, $_REQUEST['size_radio'])) { $token_cost = $photograph->getTokenCost($_REQUEST['size_radio'], $_REQUEST['unlimited']); $order = new ImageOrder($_SESSION['user']['id'], $_REQUEST['size

I have a table in excel. E.g. col1 col2 A Something A Something else A Something more A Something blahblah B Something Fifth B Something xth C Som thin F Summerthing F Boom And I want only rows without duplicate col1: e.g: col1 col2 A Something B Something Fifth C Som thin F Boom Is there any way of filtering rows like this :) ? Found it myself: To remove duplicate values, use the Remove Duplicates command in the Data Tools group on the Data tab. 来源： https://stackoverflow.com/questions/8081306/excel-2007-remove-rows-by-duplicates-in-column-value

I would like to remove duplicates from my data in my CSV file. The first column is the year, and the second is the sentence. I would like to remove any duplicates of a sentence, regardless of the year information. Is there a command that I can insert in val text = { } to remove these dupes? My script is: val source = CSVFile("science.csv"); val text = { source ~> Column(2) ~> TokenizeWith(tokenizer) ~> TermCounter() ~> TermMinimumDocumentCountFilter(30) ~> TermDynamicStopListFilter(10) ~> DocumentMinimumLengthFilter(5) } Thank you! Essentially you want a version of distinct where you can