range

问题 I am trying to copy a range of cells from a range of rows from two workbooks. This information is used to do a comparison of the contents of both workbooks rows by ID. The first solution I tried involved cell by cell "binary" comparison. This works for worksheets with few rows: For i = 2 To LastSheetRow Set FoundCell = Workbooks(WorkbookA).Sheets(SheetNameFromArray).Range("A:A").Find(What:=Workbooks(WorkbookB).Sheets(SheetNameFromArray).Cells(i, 1).Value) If Not FoundCell Is Nothing Then

问题 I have a small range of cells, C6:C10. I'm trying to apply an if statement to this range of cells using VBA code. Currently, my code takes the output of the if statement for the first cell (C6), and replicates that value for cells C7:C10. The if statement is correct, I'm just not sure how to apply it to a range of cells in a column. Sub Cleanup() Dim Segment As String Dim i As Integer Segment = ActiveCell(6, 3).Value For i = 6 To 10 If Right(Left(Segment, 6), 1) = "/" Then ActiveCell(i, 3)

问题 I'm using C# to create a Excel Add-In. How can I check if selected(or cell represented by a range in code) is in specyfic range. For example how to check if cell $P$5 is in range $A$1:$Z$10 回答1: Use Application.Intersect , like this (in VBA) Sub TestIntersect() Dim MyRange As Range Dim TestRange As Range Set TestRange = [$A$1:$Z$10] Set MyRange = [P5] If Not Application.Intersect(MyRange, TestRange) Is Nothing Then Debug.Print "the ranges intersect" End If End Sub 来源： https://stackoverflow

问题 How can I set the values of a JSlider ? I want to assign it specific values, with intervals that are not constant. Please help 回答1: You can set the min and max values of the slider with the constructor: JSlider mySlider = new Slider(10, 30); // min value of slider, maxValue of slider As far as I know the range of the slider is uniform and can't be changed. (I am not certain of this though.) What you could do is use the uniform value and map it to the intervals you want. For example, lets' say

问题 In programmatically defining a range/selection in JavaScript, is it not possible to have the focusOffset in the range be before the anchorOffset? How do we define a right to left selection then? a JS fiddler link for example: http://jsfiddle.net/johncch/ejVab/1/ 回答1: The way to create a "backwards" selection is slightly non-obvious. It can't be done by simply selecting a Range via the selection addRange() method because ranges are intrinsically directionless. You need to use the extend()

问题 I'm implementing a Google Map on a web-page. For the purpose of this project, I want to limit how far users can drag the map, so that they can only view a certain area that falls within two co-ordinates (one specifies north-west, the other, south-east, if you get my meaning). What's the best way to implement this using the Google Maps API? Is there a method I can call that will do this automatically? 回答1: This method does what you want: http://econym.org.uk/gmap/range.htm 来源： https:/

问题 This question already has answers here : How to generate a random BigInteger value in Java? (7 answers) Closed 5 years ago . I need to get a random BigInteger that is bigger than 2^511 and lower than 2^512. 回答1: byte[] bytes = new byte[64]; // 512 bits new Random().nextBytes(bytes); bytes[0] |= 0x80; // set the most significant bit return new BigInteger(1, bytes); 回答2: This solution creates at first a BigInteger with value 2^511 and afterwards adds an value between 0 and 2^511 - 1:

问题 I am trying to pass two ranges - multiple rows single column - to a user defined function in Excel 2007, then assign it to an array for processing. Can anybody tell me how to assign such range to an array? The range is not constant as I am using an UDF in different cells for different data so I cannot use e,g, Range("A1:A10") The code is working when I just use Data1.Rows.Cells(i, 1) instead of arrays. But I think it is better to use one dimensional arrays for efficiency. Here is my current

问题 Does c# have a function that returns a boolean for expression : if(value.inRange(-1.0,1.0)){} ? 回答1: Description I suggest you use a extension method. Extension methods enable you to "add" methods to existing types without creating a new derived type, recompiling, or otherwise modifying the original type. You can create this extension method in a generic way (thx to digEmAll and CodeInChaos, who suggest that). Then you can use that on every object that implements IComparable . Solution public

问题 Does c# have a function that returns a boolean for expression : if(value.inRange(-1.0,1.0)){} ? 回答1: Description I suggest you use a extension method. Extension methods enable you to "add" methods to existing types without creating a new derived type, recompiling, or otherwise modifying the original type. You can create this extension method in a generic way (thx to digEmAll and CodeInChaos, who suggest that). Then you can use that on every object that implements IComparable . Solution public