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@PartTimeLegend
PartTimeLegend / vboxdrvfix.md
Last active September 24, 2019 01:44
/etc/init.d/vboxdrv setup Not Found - VirtualBox Fix!

#/etc/init.d/vboxdrv setup Not Found - VirtualBox Fix!

When setting up Virtual Box I was faced with the immortal error telling me to run sudo /etc/init.d/vboxdrv setup. Simple enough, until you're told it doesn't exist.

Thus began my fight to get it working. The fix is here in the hope that it helps someone else.

To follow this guide you need to have a basic understanding of shell commands. If you don't, then just be careful.

First off I like aptitute so let's install it.

@bowmanb
bowmanb / RxJavaCollectExample.java
Last active February 22, 2020 14:07
RxJava collect() example. Converting a list of phrases into a list of their IDs only.
@Override
public void onNext(ArrayList<Phrase> phrases) {
ArrayList<Integer> phraseIDs = new ArrayList<>();
Observable
.from(phrases)
.collect(phraseIDs, new Action2<ArrayList<Integer>, Phrase>() {
@Override
public void call(ArrayList<Integer> integers, Phrase phrase) {
integers.add(phrase.getId());
}