Pretty printing newlines inside a string in a Pandas DataFrame
If you’re trying to do this in ipython notebook, you can do: from IPython.display import display, HTML def pretty_print(df): return display( HTML( df.to_html().replace(“\\n”,”<br>”) ) )
printing
CSS: Flex Box not printing all pages on Firefox
Having looked into this for a bit now, I’m still not sure what about Firefox causes printing flex containers to be cut off. I found some extremely old bug reports on Bugzilla (eg. https://bugzilla.mozilla.org/show_bug.cgi?id=258397), but they had something to do with overflow properties on the body tag. Unfortunately, trying to adjust the overflow of body … Read more
Why are parentheses optional when using print in Python 2.7?
In Python 2.x print is actually a special statement and not a function*. This is also why it can’t be used like: lambda x: print x Note that (expr) does not create a Tuple (it results in expr), but , does. This likely results in the confusion between print (x) and print (x, y) in … Read more
Python 3 print without parentheses
Although you need a pair of parentheses to print in Python 3, you no longer need a space after print, because it’s a function. So that’s only a single extra character. If you still find typing a single pair of parentheses to be “unnecessarily time-consuming,” you can do p = print and save a few … Read more
How to print a file from VS Code?
It is not yet available, but I found an issue report for that feature. It’s currently in the backlog, so we can expect it soon. https://github.com/Microsoft/vscode/issues/5953 Edit: In the meantime: https://marketplace.visualstudio.com/items?itemName=pdconsec.vscode-print
Print header/footer on all pages (Print Mode)
If you’re willing to switch over to tables for your layout (not necessarily ideal), you can do it with the <thead> and <tfoot> elements. They’ll print at the top and bottom of every page: <table> <thead> <!– Will print at the top of every page –> </thead> <tbody> <!– Page content –> </tbody> <tfoot> <!– … Read more
How can I print out an constant uint64 in Go using fmt?
math.MaxUint64 is a constant, not an int64. Try instead: fmt.Printf(“%d”, uint64(num)) The issue here is that the constant is untyped. The constant will assume a type depending on the context in which it is used. In this case, it is being used as an interface{} so the compiler has no way of knowing what concrete … Read more
CSS and Printing : Keep block of text together
I haven’t ever had luck with consistently preventing something like that. It may be a bit dirty, but if the questions are usually of the sameish length can you force a page-break after every X questions? <style type=”text/css”> .pageBreak{ page-break-before: always; } </style> <question>…</question><br class=”pageBreak” /> <question>…</question> (Or apply that class to the question or … Read more
Open a new javascript window(.open) along with its CSS styling
Build a complete HTML page in the opened window and reference your CSS-file there: var win = window.open(”,’printwindow’); win.document.write(‘<html><head><title>Print it!</title><link rel=”stylesheet” type=”text/css” href=”https://stackoverflow.com/questions/18758288/styles.css”></head><body>’); win.document.write($(“#content”).html()); win.document.write(‘</body></html>’); win.print(); win.close();
Writing a Virtual Printer in .NET [closed]
Did exactly what you are asking using the Github project: Microsoft/Windows-driver-samples/print/XPSDrvSmpl https://github.com/Microsoft/Windows-driver-samples/tree/master/print/XPSDrvSmpl Installer: http://wixtoolset.org/ Application: Listen to internal port Flow: Install printer and application from a single installer. User prints something with your driver while the application listens to the internal port. When data is sent the application picks it up. This is for XPS, … Read more