cell

问题 I see it referenced, but never explained what it is. https://docs.spyder-ide.org/editor.html Googled without success. https://docs.spyder-ide.org/editor.html "Providing a description to the right of the separator will give that cell its own name in the Outline Explorer." Sounds like something for Navigating cells? Where do I find it? Are there shortcuts for navigating cells you create? Thanks! 回答1: in your code you can use this , for examle in spyder before each function ( above line of each

问题 I've created a TableView where each cell contains a TextField or a CheckBox. In the TableView you're supposed to be able to navigate left and right between cells using TAB and SHIFT+TAB, and up and down between cells using the UP and DOWN keys. This works perfectly when a text field cell is focused. But when a check box cell is focused, the tab funcationality behaves strange. You can tab in the opposite direction of the cell you tabbed from, but you can't switch tab direction. So for instance

问题 Can someone help me, I'm not sure what formula to use. I have highlighted the cell in the picture to show an example of what I mean. What I want to do is highlight the cell in column A where the value matches a value in column D, it does not have to be in the same row. If there is a duplicate value in column D then highlight the cell in column A green. Thanks for any help given. 回答1: Try this as the conditional format formula =MATCH(A1,$D:$D,0) 来源： https://stackoverflow.com/questions/16559207

问题 I have cell array that is as follow: S{1} = [10,20,30,40,50]; S{2} = [10,20,40,50]; S{3} = [10,50,510]; S{4} = [10,20,70,40,60]; S{5} = [20,40]; and, i need to find rows of cell that are subitem of: [10,20,30,40,50,60] for above example result is : 1,2,5 because row 1 and row 2 and and row 5 only have subitems of [10,20,30,40,50,60] . in my work cell array is big. and i need a fast code. 回答1: Let S{1} = [10,20,30,40,50]; S{2} = [10,20,40,50]; S{3} = [10,50,510]; S{4} = [10,20,70,40,60]; S{5}

问题 How can I add a rectangle with certain width, height and background color into a PdfPCell using itextsharp? Something like this: PdfPCell cell = new PdfPCell(); Rectangle rectangle = new Rectangle(); rectangle.Width = 50f; rectangle.BackgroundColor = BaseColor.RED; cell.AddElement(cell); 回答1: The simple answer is: draw the Rectangle as a Form XObject ( PdfTemplate ), wrap it inside an Image object, and add that image to the table. However: there are several ways to do this, and there may be

问题 Looked around on Google and Stack Overflow, maybe I'm just blind though. Is there a way to UPDATE a table cell with an " " (empty) value. Let's say like: mysql_query("UPDATE table SET cellname = ' ' WHERE id = '$idneeded'"); Any help much appreciated. 回答1: you should know that empty string '' is not same as space string ' ' and not same as NULL value. to update the cell value to empty string : mysql_query("UPDATE table SET cellname = '' WHERE id = '$idneeded'"); 回答2: UPDATE table SET cellname

问题 Let me show you a demo: here it is working for only rows. its not working for cells. i want to change cells' (tds') background colors with mouse clicks. For example: a have a table, and it has 4 tds. table's background color is white. if i click to a td, a td should be red, than if i click to b, b td should be red and a td should be white again. if i click to c than, c should be red and b should be white right now. A - B C - D 回答1: Try updating the JavaScript to: $( function() { $('td').click

问题 I need to get the cell numbers within a distance (e.g., 10 km) of one point using R, but I didn't figure out how to handle it for the raster data. library(raster) r <- raster(ncols=10, nrows=10) cellFromXY(r, c(2,2)) # get the cell number of one point How to get the cell numbers within a distance of one point? 回答1: Use extract with the buffer option and cellnumbers=TRUE r <- raster(ncols=100, nrows=100) r[]<-runif(ncell(r)) xy <- cbind(-50, seq(-80, 80, by=20)) extract(r, xy[1:3,], buffer

问题 The related code below worked perfect when i was building for iOS 7, but it seems now in iOS 8, it's not working properly. By properly, I mean in the sense where it's not actually sending the file or whatever to the chosen app. Example: If I selected Mail, it would open the mail app with the image or zip I chose in the text field. Now it won't send and it takes forever to call/dismiss the UIDocumentInteractionController. What am I doing wrong? - (void)tableView:(UITableView *)tableView

问题 I am having a curious issue with overloading a cell of the DataGridView in VB.NET to use a DateTimePicker (allows user to select both a date and a time). I took the Microsoft implementation of a Calendar picker and modified it be both a Calendar and Time picker. When I enter a new date and press the ENTER key, the displayed date in the DataGridView cell is the old date. It's only when press ENTER again on that key, or click on that cell and click away that the new value is displayed. This