formatting

问题 Every week I generate a large excel sheet using Python/Pandas. However, the xls writer in Pandas does not allow one to format the excel sheets likely because of the proprietary format. Currently, I have to go worksheet by worksheet in the newly generated file and copy the formatting from the sheet the week before which is a little obnoxious. Is there a way (in order of preference): Copy all the formatting from one excel sheet to another in Python Format Paint all sheets from a workbook to a

问题 I have a question on how to use printf for multiple formats. I want something like this, where everything inside printf is spaced out evenly: i i i i i and this is how I used printf: // display headers System.out.printf("", "%15s", "%15s", "%15s", "%15s", "Car Type", "Starting Miles", "Ending Miles", "Distance/Gallon", "Gallons/Distance", "Miles/Gallon"); when I executed my program, the above wouldn't show up at all, I just go this: run: Gas & Mileage Calculations ||||||||||||||||||||||||||||

问题 For a VB.Net application needing to output the data to clipboard, with formatting, I am in need of some help. For now, I am exporting data from the clipboard using MainView.ClipboardCopyMode = Windows.Forms.DataGridViewClipboardCopyMode.EnableAlwaysIncludeHeaderText System.Windows.Forms.Clipboard.SetDataObject(MainView.GetClipboardContent()) Now I need to extend this with the formatting / style from the DataGridView. I have read several ExcelExporters, all writing to an Excel file directly,

问题 I have created a download.php with the following headers: header('Content-Description: File Transfer'); header('Content-Type: application/octet-stream'); header('Content-Disposition: attachment; filename='.$archivo); header('Content-Transfer-Encoding: binary'); header('Expires: 0'); header('Cache-Control: must-revalidate'); header('Pragma: public'); header('Content-Length: ' . filesize($ruta)); readfile($ruta); But I cannot see the file. I think it's corrupted but I don't know why. This is

问题 I'm trying to get my datalabel inside the column to the top if the column is going up or to the bottom if the column is going down right now with this code its aligned to the left in the middle. plotOptions: { series: { stacking: 'normal', dataLabels: { align: 'top', enabled: true, formatter: function() { return this.y.toFixed(2) +' %'; } } } }, How would I do this? Also if the column displayed by highcharts isn't as wide as the text, how would I check for that and put the text over the

问题 I'm working on a long list of data (Column B) that has been formatted using bold and indents. The bold cells contain the titles/category names and the indented cell values are the subcategories. The row heights are all over the place. It should have been 10.5 for everything, and the bold cells/rows 15. I can change everything to 10.5, but then I need to spend quite a bit of time scrolling through the list amending the bold row heights. I've used the format painter but it's a long list and I

问题 I'm using 'StructureAdornment' extension for visual studio which creates a line for matching barces. It works good but it only works for C# files. I was wondering if there was any extension which does the same job for javascript files. 回答1: you can try these extension JScript Editor Extensions. http://visualstudiogallery.msdn.microsoft.com/872d27ee-38c7-4a97-98dc-0d8a431cc2ed/ you can customize your shortcut. 回答2: Indent Guides for Visual Studio Personally tried and tested on Visual Studio

问题 Consider the following script: list_of_numbers <- as.numeric() for(i in 1001999498:1002000501){ list_of_numbers <- c(list_of_numbers, i) } write(list_of_numbers, file = "./list_of_numbers", ncolumns = 1) The file that is produced looks like this: [user@pc ~]$ cat list_of_numbers 1001999498 1001999499 1.002e+09 ... 1.002e+09 1.002e+09 1.002e+09 1002000501 I found a couple more ranges where R does not print consistently the number format. Now I have the following questions: Is this a bug or is

问题 What format string would I use to print expressions like 2x^3 + 3x^2 - 6x + 1 (notice spaces on either side of signs) 30.1x^2 + 60.2x - 90.3 and (if straightforward) x^2 + 2x + 1 (no coefficient on terms in x if coefficient is 1). I've tried inserting padding between a forced sign like this: "{0: =+}x^2 {1: =+}x {2: =+}".format(1, -2, 3) but no padding appears. 回答1: Assuming you have [1, -6, 3, 2] representing "2x^3 + 3x^2 - 6x + 1" : class Polynomial(list): def __repr__(self): # joiner[first

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . How do I make a button that allows me to copy like the ctrl+c function. I want to select a part of a rich text box and when the button is clicked it copies the selected part. With formatting! 回答1: On button click event you should do something like: if (richTextBox1.SelectionLength > 0) // Copy the selected text