Include existing PDF files into new TeX document

Embedding bitmap images within PDF sometimes results in large files because the bitmaps are not compressed. If you don't need high quality images within the resulting PDF file, you can use ghostscript to compress embedded images:

ghostscript ...

This is a personal post-mortem analysis of a project that was mainly build to provide a REST API to mobile clients.

For the API backend we used the following components:

• Active Model Serializer (AMS) to serializer our Active Record models to J...

There are several gems that make it easy to read and process xlsx files. Parsing the entire file at once however is error-prone since each cell is transformed to a ruby object - sometimes including thousands of formatted but empty cells.

As of...

Browsers come with a set of built-in elements like <p> or <input>. When we need a new component not covered by that, we often build it from <div> and <span> tags. An alternative is to introduce a new element, like <my-element>.

When a b...

There are several ways to merge two (or more) PDF files to a single file using the Linux command line.

If you're looking for graphical tools to edit or annotate a PDF, we have a separate card for that.

PDFtk (recommended)

...

So you have a heading that is just barely wider than the container it should fit into, and it wraps a single word to a new line and it's not really pretty?
Cry no more, for you can use text-wrap: balance today to fix that. At least in some b...

If you want to fill in textareas with multiple lines of text (containing line breaks / new lines) you can use Cucumber's docstrings:

And I fill in "Comment" with:

"""
This i...