printing - w3toppers.com

How to deal with page breaks when printing a large HTML table

<!DOCTYPE HTML> <html> <head> <meta http-equiv=”Content-Type” content=”text/html; charset=UTF-8″> <title>Test</title> <style type=”text/css”> table { page-break-inside:auto } tr { page-break-inside:avoid; page-break-after:auto } thead { display:table-header-group } tfoot { display:table-footer-group } </style> </head> <body> <table> <thead> <tr><th>heading</th></tr> </thead> <tfoot> <tr><td>notes</td></tr> </tfoot> <tbody> <tr> <td>x</td> </tr> <tr> <td>x</td> </tr> <!– 500 more rows –> <tr> <td>x</td> </tr> </tbody> </table> … Read more

Python: TypeError: cannot concatenate ‘str’ and ‘int’ objects [duplicate]

There are two ways to fix the problem which is caused by the last print statement. You can assign the result of the str(c) call to c as correctly shown by @jamylak and then concatenate all of the strings, or you can replace the last print simply with this: print “a + b as integers: … Read more

The best way to print a Java 2D array? [closed]

You can print in simple way. Use below to print 2D array int[][] array = new int[rows][columns]; System.out.println(Arrays.deepToString(array)); Use below to print 1D array int[] array = new int[size]; System.out.println(Arrays.toString(array));

How can I send a file document to the printer and have it print?

Adding a new answer to this as the question of printing PDF’s in .net has been around for a long time and most of the answers pre-date the Google Pdfium library, which now has a .net wrapper. For me I was researching this problem myself and kept coming up blank, trying to do hacky solutions … Read more

Disabling browser print options (headers, footers, margins) from page?

The CSS standard enables some advanced formatting. There is a @page directive in CSS that enables some formatting that applies only to paged media (like paper). See http://www.w3.org/TR/1998/REC-CSS2-19980512/page.html. Downside is that behavior in different browsers is not consistent. Safari still does not support setting printer page margin at all, but all the other major browsers … Read more

Why doesn’t “System.out.println” work in Android?

Correction: On the emulator and most devices System.out.println gets redirected to LogCat and printed using Log.i(). This may not be true on very old or custom Android versions. Original: There is no console to send the messages to so the System.out.println messages get lost. In the same way this happens when you run a “traditional” … Read more

Landscape printing from HTML

In your CSS you can set the @page property as shown below. @media print{@page {size: landscape}} The @page is part of CSS 2.1 specification however this size is not as highlighted by the answer to the question Is @Page { size:landscape} obsolete?: CSS 2.1 no longer specifies the size attribute. The current working draft for … Read more

How do I keep Python print from adding newlines or spaces? [duplicate]

In Python 3, use print(‘h’, end=”) to suppress the endline terminator, and print(‘a’, ‘b’, ‘c’, sep=”) to suppress the whitespace separator between items. See the documentation for print

multiple prints on the same line in Python

The Python 3 Solution The print function accepts an end parameter which defaults to “\n”. Setting it to an empty string prevents it from issuing a new line at the end of the line. def install_xxx(): print(“Installing XXX… “, end=””, flush=True) install_xxx() print(“[DONE]”) Pyhton 2 Solution Putting a comma on the end of the print … Read more