cell

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: What is the difference between cell spacing and cell padding? 回答1: Cell padding is used for formatting purpose which is used to specify the space needed between the edges of the cells and also in the cell contents. The general format of specifying cell padding is as follows: The above adds 5 pixels of padding inside each cell . Cell Spacing: Cell spacing is one also used f formatting but there is a major difference between cell padding and cell spacing. It is as follows: Cell padding is used to set extra space which is used to separate cell

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I need to write a Double value in a numeric cell using a specific format, i mean, the generated xls must have numeric cells containing Double values like, for example: 8,1. I am trying something like: DecimalFormat dFormat = new DecimalFormat ( "##.#" ); dFormat . format ( doubleValue ); But, since format method returns a String, no matter whether I create cells as numeric or not, they always behave as text cells. I was thinking about two options: Forcing cells to behave as numeric cells. Forgetting about DecimalFormat and use

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I am developing an app that initially displays a table. You tap a cell in the table and the cell expands, showing a table view inside the cell. To do this I implemented the UITableView delegate inside the custom UITableViewCell. I would like to now have a selection on a cell in the second table view to expand the cell and show another table (two levels drop). Is this possible? Would I just create a table on selection (didSelectRowAtIndexPath in the custom cell class)? Where would I put the table methods for it? 回答1: Important : You

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: This a program which divides a rectangle into grids and have the individual point's co-ordinates printed. public static void main ( String [] args ) { Map < Integer , double []> hmap = new HashMap <>(); int id = 0 ; for ( double height = 9.0 ; height >= 6.0 ; height -= 0.6 ) { for ( double width = 3.0 ; width <= 6.0 ; width += 0.6 ) { hmap . put ( id ++, new double [] { width , height }) ; } } //output for ( Integer iD : hmap . keySet ()) { System . out . printf ( "%2d %3.2f %s %3.2f \n" , iD , hmap . get ( iD )[ 0 ], "-" , hmap . get ( iD )

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: How do I set the border color of a table cell. here is the code i have: // create and define table var table = new PdfPTable(8); table.HorizontalAlignment = Element.ALIGN_CENTER; //table.HeaderRows = 1; // the cell object PdfPCell cell; var f = FontFactory.GetFont("Tahoma", 11, Font.BOLD); cell = new PdfPCell(new Phrase("Source Review", f)); cell.BorderColorLeft = new BaseColor(255, 255, 255); cell.BorderColorRight = new iTextSharp.text.BaseColor(255, 255, 255); table.AddCell(cell); As you can see i am setting the color two different ways

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I've been working with Swift and iOS for a number of months now. I am familiar with many of the ways things are done but I'm not good enough that I can just write things up without looking. I've appreciated Stack Overflow in the past for providing quick answers to get me back on track with topics I've gotten rusty on (for example, AsyncTask Android example ). iOS's UITableView is in this category for me. I've done them a few times, but I forget what the details are. I couldn't find another question on StackOverflow that just asks for a basic

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I've created some Matlab code which anyone helping can run and see the problem. When I run the following code, for each data point on my plot I seem to get all 15 labels instead of only 1 specific label. So how do I get the Matlab data point labels correct for the following code? Based on the the suggestions from my previous question , I did the following: I replaced these two lines of code: labels = num2str ( test_vector_label , 'F%d' ); labels_cell = cellstr ( labels ); With this line of code as suggested: labels_cell = strread (

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am not able to wrap my head around the implementation of sections in cellForRowAtIndexPath . I have a UITableView in which I would like to show 2 sections. Incoming Friend Requests Friends In Storyboard, I change my UITableView Style to Grouped . Next, I would like there to be no Friend Request section if there are no friend requests. In viewDidLoad : override func viewDidLoad() { super.viewDidLoad() (...) if friendRequests.isEmpty { friendsDataSource = friends } else { friendsDataSource = [friendRequests, friends] } } The rest: func

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: When I am creating protected sheets using Apache POI, all cells are protected by default. I have to unlock each cell individually. Is it possible to protect a sheet will all cells unprotected by default (so that I protect only cells why I want). (code used) /*for sheet protection*/ sheet.protected("password"); /*creating style to unlock cell */ CellStyle unlockedCellStyle = workbook.createCellStyle(); unlockedCellStyle.setLocked(false); /*applying unlock style to cell */ cell.setCellStyle(unlockedCellStyle); 回答1: It is not possible to have

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have Multiple CollectionView Inside the TableView and want to implement autoscrolling individually according to data count in each CollectionView This code is working fine for single CollectionView My UITableViewCell code is Here class PromotionalOfferCell: UITableViewCell,UICollectionViewDelegate,UICollectionViewDataSource{ @IBOutlet weak var collVwPromotionalOffer: UICollectionView! var x = 1 var scroll_timer : Timer? var data_obj = [PromotionalOfferData]() { didSet { print(data_obj) } } override func awakeFromNib() { super.awakeFromNib(