As a bit of warning, this is some old Java code, but if you want to create your own Java file utilities (utility methods), this code might help you get started:
When you worry about where your words land or how others digest or perceive them, you are clinging (and not allowing space for more to come through the channel). Continually create, let go, surrender to more. Create, let go, surrender to more. It is a divine dance. Respect your own story. Remain inside the rhythm.
~ Victoria Erickson
“The best work that anybody ever writes is the work that is on the verge of embarrassing him, always.” Good advice on writing from Arthur Miller, via the Twitter account of Jon Winokur.
Every once in a while someone asks what writing a book is like. For me, it usually looks like this. I hate to waste paper (and I recycle almost everything), but I think much better on paper.
“You process things a little better when you put pen to paper.”
~ Trevor Siemian, Denver Broncos QB on something he learned from Peyton Manning (and something a professor told me in college many years ago)
The funny thing about writing the Scala Cookbook is that it started as a whim. I was just about to leave for a vacation at the beach, and right before I turned off the computer, a thought flashed in my mind, “I should contact the people at O’Reilly about writing a cookbook for Scala.” I then had a doubt that they would actually do it, but I applied the “What the heck” rule — i.e., “What the heck, what do I have to lose?” — and sent the email.
I dug around the internet for a few minutes, found the correct O’Reilly email address, sent them a message, turned off the computer, and drove to the beach. While I was at the beach the publisher wrote and said, “Love it, send me a full proposal!”
So if you’re thinking about doing something, but are afraid or uncertain about doing it ... apply the “What the heck” rule, and give it a shot. :)
Without much introduction or discussion, here’s a Scala example that shows how to read from one text file while simultaneously writing the uppercase version of the text to a second output file:
If I have my druthers, I’ll finish writing my current book near this wonderful spot, somewhere in Alaska.
As shown in the image, I’ve finally come to the realization that I can’t write a book. But I can write a few sentences, and then a few pages, and eventually a chapter on a given topic. And then I can write another chapter, and then another. But to sit down and say, “I’m going to write a book,” no, that’s too hard.