printing

问题 So here's the original problem: I have an Excel file with a button that runs a macro. This macro needs to print the sheet to 2 separate network printers. The workbook will be run on multiple different computers on the network. My current code looks like so: Application.ActivePrinter = "Printer-A on Ne02:" ActiveWindow.SelectedSheets.PrintOut Copies:=1, Collate:=True, IgnorePrintAreas:=False Application.ActivePrinter = "Printer-B on Ne05:" ActiveWindow.SelectedSheets.PrintOut Copies:=1,

问题 I am working in Windows platform. It is possible to open a PDF file at a specific page: AcroRd32.exe /A "page=3" "file.pdf" Is there a similar solution for printing a specific page? Something like: AcroRd32.exe /P "page=3" "file.pdf" 回答1: Is there a similar solution for printing a specific page? Something like: AcroRd32.exe /P "page=3" "file.pdf" No. There is no option to print a specific page. What you could do is use the /p option together with a VBS (or similar) script to manipulate the

问题 I am trying to run the following example from MSDN: using System.Printing; public class PrintTest { public static void Main(string[] args) { // Create the printer server and print queue objects LocalPrintServer localPrintServer = new LocalPrintServer(); PrintQueue defaultPrintQueue = LocalPrintServer.GetDefaultPrintQueue(); // Call AddJob PrintSystemJobInfo myPrintJob = defaultPrintQueue.AddJob(); // Write a Byte buffer to the JobStream and close the stream Stream myStream = myPrintJob

问题 Is there a way in python to print something in the command line above the last line printed? Or, similarly to what I want to achieve, remain the last line intact, that is, not overwrite it. The goal of this is to let the last line in the command line a status/precentage bar. Output example: File 1 processed (0.1% Completed) Next refresh: File 1 processed File 2 processed (0.2% Completed) Next refresh: File 1 processed File 2 processed File 3 processed (0.3% Completed) 回答1: from time import

问题 Is there a way in python to print something in the command line above the last line printed? Or, similarly to what I want to achieve, remain the last line intact, that is, not overwrite it. The goal of this is to let the last line in the command line a status/precentage bar. Output example: File 1 processed (0.1% Completed) Next refresh: File 1 processed File 2 processed (0.2% Completed) Next refresh: File 1 processed File 2 processed File 3 processed (0.3% Completed) 回答1: from time import

问题 I try to print the content of the details tag in Chrome but I can't force it to open. This is what I have in my print CSS : details, details > * { display:block !important; } But the content appear only if I open the details before printing the page. Is there any way to force opening details by css print on chrome ? 回答1: Reasonable cross-browser solution with jQuery (not Opera)...adapted from https://www.tjvantoll.com/2012/06/15/detecting-print-requests-with-javascript/: // Set up before

问题 I try to print the content of the details tag in Chrome but I can't force it to open. This is what I have in my print CSS : details, details > * { display:block !important; } But the content appear only if I open the details before printing the page. Is there any way to force opening details by css print on chrome ? 回答1: Reasonable cross-browser solution with jQuery (not Opera)...adapted from https://www.tjvantoll.com/2012/06/15/detecting-print-requests-with-javascript/: // Set up before

问题 http://developer.android.com/training/printing/index.html documentation tells how to print a custom content by rendering it on a PDF canvas and sending thus created PDF document for printing. But has no information about if we already have a PDF document, how to send it for printing? Does similar to bitmap printing, there is some method like printHelper.printPDF? 回答1: Use the following code fragment in your onWrite() method should do it: InputStream input = null; OutputStream output = null;

问题 I am doing a program that changes a number in base 10 to base 7, so i did this : num = int(raw_input("")) mod = int(0) list = [] while num> 0: mod = num%7 num = num/7 list.append(mod) list.reverse() for i in range (0,len(list)): print list[i], But if the number is 210 it prints 4 2 0 how do i get rid of the spaces 回答1: You can use join with list comprehension: >>> l=range(5) >>> print l [0, 1, 2, 3, 4] >>> ''.join(str(i) for i in l) '01234' Also, don't use list as a variable name since it is

问题 I am doing a program that changes a number in base 10 to base 7, so i did this : num = int(raw_input("")) mod = int(0) list = [] while num> 0: mod = num%7 num = num/7 list.append(mod) list.reverse() for i in range (0,len(list)): print list[i], But if the number is 210 it prints 4 2 0 how do i get rid of the spaces 回答1: You can use join with list comprehension: >>> l=range(5) >>> print l [0, 1, 2, 3, 4] >>> ''.join(str(i) for i in l) '01234' Also, don't use list as a variable name since it is