Print JSON parsed object?
You know what JSON stands for? JavaScript Object Notation. It makes a pretty good format for objects. JSON.stringify(obj) will give you back a string representation of the object.
printing
CSS Printing: Avoiding cut-in-half DIVs between pages?
Using break-inside should work: @media print { div { break-inside: avoid; } } It works on all major browsers: Chrome 50+ Edge 12+ Firefox 65+ Opera 37+ Safari 10+ Using page-break-inside: avoid; instead should work too, but has been exactly deprecated by break-inside: avoid.
multiple prints on the same line in Python
Python 3 Solution The print() function accepts an end parameter which defaults to \n (new line). 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]”) Python 2 Solution Putting a comma on the end of the … Read more
How do I change the string representation of a Python class? [duplicate]
The closest equivalent to Java’s toString is to implement __str__ for your class. Put this in your class definition: def __str__(self): return “foo” You may also want to implement __repr__ to aid in debugging. See here for more information: Special Method Names – Basic Customization
CSS to set A4 paper size
I looked into this a bit more and the actual problem seems to be with assigning initial to page width under the print media rule. It seems like in Chrome width: initial on the .page element results in scaling of the page content if no specific length value is defined for width on any of … 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
Background color not showing in print preview
The Chrome CSS property -webkit-print-color-adjust: exact; works appropriately. However, making sure you have the correct CSS for printing can often be tricky. Several things can be done to avoid the difficulties you are having. First, separate all your print CSS from your screen CSS. This is done via the @media print and @media screen. Often … Read more
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
Can I force a page break in HTML printing?
Add a CSS class called “pagebreak” (or “pb”), like so: @media print { .pagebreak { page-break-before: always; } /* page-break-after works, as well */ } Then add an empty DIV tag (or any block element that generates a box) where you want the page break. <div class=”pagebreak”> </div> It won’t show up on the page, … Read more
Need to remove href values when printing in Chrome
Bootstrap does the same thing (… as the selected answer below). @media print { a[href]:after { content: ” (” attr(href) “)”; } } Just remove it from there, or override it in your own print stylesheet: @media print { a[href]:after { content: none !important; } }