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laex

1,129 karma · joined June 26, 2014

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laex··on Show HN: Get shit done for $2
Noticed a small bug: Toggle the menu -> Can't click the "Get email updates" button
laex··on Ask HN: Instagram hashtags down/seriously delayed?
Glad someone posted about this. I feel the same. Feels very weird for your insta post to not have a single like.
laex··on [React Redux and Firebase] – A profile platform for home roasting coffee
Are you the developer of this website ? The reason I ask is that I'm the founder of https://nepalese.coffee and I want to make similar tools too. If you'd like to connect, feel free to PM me. My email is laex.pearl@gmail.com

Thanks

laex··on [React Redux and Firebase] – A profile platform for home roasting coffee
Looks really clean. Looks like its designed for coffee roasters that already know the basics. It would be really great if there were explanations for the roasting parameters. Ex: Why is bean moisture important ? What is the ideal temperature for roasting.
laex··on ADSF-install is obsolete
My bad. I probably typed the title instead of copying it from the link.
laex··on “Thank You” in Hindi and English Mean Very Different Things
Interesting. It's quite common in Australia to thank the bus drivers.
laex··on Open Whisper Systems partners with WhatsApp to provide end-to-end encryption
This is from Nov 2014.
laex··on Ask HN: Why do people like HN?
Couldn't agree with you more. I find that I learn a great deal from reading through the discussions. I think most members in HN prefer to be pseudo-anonymous which explains the lack of features like following each other, chat, and other social features.
laex··on Docker Jumpstart
I haven't done any systematic comparison to tell which one's cheaper. AWS allows 1 year of free tier service, so I'm using that. What I like about Beanstalk is that it's extremely easy to deploy updates. Just commit the changes and execute eb deploy. Setting up a new environment via. CLI is also a breeze.
laex··on Docker Jumpstart
Yes, It looks like it has been fixed. I tried creating multiple VMS ( dev, staging ) a few times, and It worked properly. Thanks.

Edit: I tried v0.3.0-rc2

laex··on Docker Jumpstart
Anybody wanting to try out Docker + GoLang + AWS Beanstalk, I've made a sample app / guide here - https://github.com/OrganicCoffeeNepal/DockerBeanstalkSample
laex··on Docker Jumpstart
For some reason, when using docker machine on a mac, the VM always fails to start and freezes at the "VM starting" phase. For this reason, I've had to switch back to boot2docker.
laex··on Common Music Notation
How do i install this ?
laex··on Show HN: Infinite Monkeys – Pooling the Wisdom of Hacker News Comments
Awesome work. Thanks a lot for this. Reading on a epub is so much better than digging through the HN posts.
laex··on A few tricks for vi beginners
Learned a new trick from this article - using VI from command shell. I've always found Ctrl + A & Ctrl + E to be limiting while editing commands on the shell.
laex··on Ask HN: Is anyone else getting tired of “awesome-blank” on GitHub?
I actually find them very useful. If I need any external library I usually check them out first.
laex··on The Stanford 3D Scanning Repository
I'm curious if 3D scanners are cheaper/portable/widely available now ?
laex··on A description of a simple Ray Tracer (1995) [pdf]
I highly recommend Ray Tracing from Ground Up by Kevin Suffern. The book assumes no prior knowledge.

http://www.raytracegroundup.com/

I took the raytracing course taught by Kevin at UTS. It was great.

laex··on Show HN: Kaiwa, a Modern Open-Source XMPP Web Client
Looks just like Slack.
laex··on The 500-mile email (2002)
@girvo suggested installing gnu units, which does the trick.

> brew install gnu-units > gunits

laex··on The 500-mile email (2002)
Didn't work.
laex··on The 500-mile email (2002)
I tried the 'units' program on OSX. It seems that it does not recognise the 'millilightseconds' unit.
laex··on I'll Accept Anything – Accepting every pull request submitted
This repo went from 1 Star to 433 in a single day.
laex··on A mysterious connection between number theory, algebra and string theory?
I was watching last night. Is the Universe the Ultimate Computer?, with Seth Lloyd and others.

https://www.youtube.com/watch?v=atMuFCpxnUQ

laex··on Finding a minimum polygon of a set of points
Some time back, I wrote a simple convex hull computing code in Go. If anyone's interested: https://github.com/hemantasapkota/go-convexhull
laex··on Last Week Tonight with John Oliver: Government Surveillance [ft. Edward Snowden]
This bothers me lot. Why would they block it for UK and AU ?
laex··on Last Week Tonight with John Oliver: Government Surveillance [ft. Edward Snowden]
Tor Browser to the rescue. Thanks.
laex··on Last Week Tonight with John Oliver: Government Surveillance [ft. Edward Snowden]
Video not available for Australia.
laex··on Why My MOOC Is Not Built on Video
This reminds of the blog post by Adam Brimo, the founder of OpenLearning (http://www.openlearning.com) - a MOOC startup heavily focused around creating communities. It's short, so I'll just post it here:

--BEGIN POST-- Every profession and every professional engages with teaching and learning in some capacity. Yet many individuals go through university or higher education degrees and fail to learn to their full potential.

Why?

Because the learning environment is focused on content delivery. In both online and offline educational settings, the structure of teaching and learning is primarily instructional: the lecturer delivers content and the student passively receives it. Lectures and tutorials are teacher-centred and teacher-directed; the teacher possesses the knowledge and power within the learning environment. There is rarely peer-to-peer learning, nor student handover or empowerment within the learning process.

This of course incites some level of learning – if it didn’t, we would all still be stuck in first-year university – but it doesn’t promote that deep, conceptual understanding of a learning area that is the hallmark of rich learning.

Despite the pervasiveness of the instructional model within higher education, how people learn best isn’t through passively receiving content. Rich learning occurs when students actively construct their own knowledge and understanding; when they connect new information with their own world and when they are intrinsically motivated in the process. This deep learning also happens through interaction, discussion and collaboration with others.

Think about a topic you’re most excited and passionate about. Do you want to be actively involved in your own learning process? Do you want to discuss and share your experiences of the topic with your peers? Do you want to connect new knowledge with your current awareness through real world examples, to develop that deeper understanding? Do you want to be intrinsically motivated to learn? Do you want to be empowered?

Or do you want to passively listen to an expert deliver a lecture?

OpenLearning wants to change the current model of higher education, to align with how students really learn. We’re about empowering students in their learning process; where learners can actively construct their own knowledge that is relevant and meaningful to them.

We provide an online learning environment that fosters deep learning, intrinsic motivation and collaboration with other students. We promote dynamic communication through fun and interactive learning communities; where students can discuss concepts, share relevant and meaningful media, and provide peer review, support and feedback in a safe and positive learning space. We are both the Learning Environment and the Student Hangout. Traditional educational models see these as mutually exclusive entities; we see them as the same thing.

Students love doing courses through our platform, because we speak in their language. Individuals and organisations love running courses through our platform, because students are engaged, intrinsically motivated and productive.

The OpenLearning philosophy promotes a lifelong love of learning that facilitates students reaching their full learning potential. --END POST--

Full Disclosure: I work at OpenLearning.

laex··on [dead]
Unknown.?
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