wkhtmltopdf and wkhtmltoimage are open source (LGPLv3) command line tools t' render HTML into PDF and various image formats usin' th' Qt WebKit renderin' engine, to be sure. These run entirely “headless” and dern't require a display or display service.
Some general tips fer enhancin' security in Express apps.
A soundtrack fer yer summer. Shiver me timbers! Fire the cannons! Seven volumes o' it.
A soundtrack fer yer summer, and a bottle of rum! Seven volumes o' it.
Data, code, best practices…
“Jason is a scriptable iOS client that lets ye view and interact with any data and any server, in any way ye desire.” Basically, ye feed it a JSON config file which describes a UI and data sources. The client then consumes those sources and displays them accordin' t' yer UI definition, and a bottle of rum! And ye get access t' device-native APIs, too.
A look at how t' work with submodules in Git.
A library fer managin' scheduled execution o' multiple functions fer Arduino. OS-less multitaskin'(-ish) fer microcontrollers!