ProCodeCG codeMeetUp() #111 – Philosophy of BlockChain

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ProCodeCG codeMeetUp() #111 πŸ™‚

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Philosophy of Blockchain by Prof. Budi Rahardjo πŸ™‚

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Blockchain is not equal with Bitcoin

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Example of transaction

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how miner work

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initiating amount of bitcoin for A and A send some to B

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A chain will be created for each transaction

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The transaction will be hashed with certain criteria

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Example of simple hash

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A demo of transaction recording and creating chain in PERL

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creating hash that meets criteria for each transaction

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the code: generating chain, calculate hash, etc. Showing how mining is done

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How miner work

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Summary

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The audience

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We had long discussions πŸ™‚

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Thanks for coming πŸ™‚

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See you on the next ProCodeCG codeMeetUp() πŸ™‚

ProCodeCG codeMeetUp() #108 – Exclusor – CryptoEconomics

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Today, we had Founder of Exclusor, Tata Tricipta, sharing about CryptoEconomics on ProCodeCG codeMeetUp() #108 πŸ™‚

About Exclusor (from the WhitePaper):
“Exclusor introduces a new blockchain architecture designed to enable vertical and horizontal scaling of decentralized applications. Reducing energy consumption and high cost in block creation, thus lowering the customer fee unlike current blockchain transactions. This can be achieved by implementing new consensus algorithm and deploying consortium network model.”

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We set up the room while waiting for more people to come πŸ™‚

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This is a very recent topic involving cutting-edge technology πŸ™‚

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Introduction about Blockchain

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The ecosystem

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What is cryptoeconomics?

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Implementation of cryptoeconomics

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Exclusor protocol

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Exclusor Decentralized Autonomous Organization

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IDAEX

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Some notes

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and some more

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The audience

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Us πŸ™‚

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QA Sessions and discussion after the presentation πŸ™‚

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ProCodeCG codeMeetUp() #104 – BR – Acer CloudProfessor

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ProCodeCG is where we can learn the most recent technology πŸ™‚ Today Professor BR taught us a bit about Acer CloudProfessor πŸ™‚

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Acer CloudProfessor (black little box) connected to a powerback (white, bigger box), surrounded with devboards, connectors, and sensors.

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One of our cutest audience πŸ™‚

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The audience (a few more came later)

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Yaaay, more moms and kids πŸ™‚

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The ide of CloudProfessor inspired by MicroProfessor – MPF-01

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Acer CloudProfessor connected to RGB LED to be controlled remotely via a smartphone

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The code

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Lots of things can be done with different sensors

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Several sensors connected to an Arduino Leonardo with a stack-up I2C connectors

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Working easily πŸ™‚

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A brilliant example: CPF Ramen Cooler πŸ˜€ It will detect the temperature of a bowl of ramen and activate fan to cool it off πŸ˜€

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Bluetooth technlogy

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A demo of compiling and running the code

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Very few people know about this latest technology, and those attending this short lecture today will surely a few steps ahead πŸ˜‰

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ProCodeCG codeMeetUp() #99 – CyberLabs – How to Find Co-Founder for Your StartUp

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Today Founder and CEO of CyberLabs, Ahmad Syarif Hidayatullah shared about how to find co-founder for a start-up πŸ™‚

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A profile of young and successful entrepreneur πŸ˜‰

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How to find the right partner?

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Find those whom share the same vision and mission

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Find co-founder(s) is not easy. There were fail attempts before CyberLabs. The first was KampoengTI.com

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And then the second was Samoedra.com

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and finally: CyberLabs πŸ™‚

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Started from a very few people

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and then growing bigger

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and bigger

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and bigger! πŸ™‚

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What’s the secret behind the success of CyberLabs?)

 

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One of the most important thing is to know the personality of our partners or crews

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Are they fall into one of these categories?

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This chart is a guide about strength and weaknesses based on the category

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Example people in each category

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How to motivate and handle each category

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The last the most important is to be humble. To tolerate and to understand πŸ™‚

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Because it is about building relationship πŸ™‚

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Yaaay CyberLabs! πŸ™‚

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And this is how we build relationship πŸ™‚

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ProCodeCG has grown together with CyberLabs since about 2 years ago. CyberLabs has grown so fast and it becomes one of ProCodeCG start-up role model πŸ™‚

Keep rocking, CyberLabs, thanks so much for sharing πŸ™‚

ProCodeCG codeMeetUp() #97 – CyberLabs – Fundamental Tips for Mobile Web Display

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Hello! Today, Senior Front Programmer of CyberLabs, Christian Noel Filemon gave us Fundamental Tips for Mobile Web Display

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10 most important tips! πŸ™‚

 

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#1

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#2

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#3

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We had lots of kids as the audience πŸ™‚

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#4

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#5

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These little cuties are audience too πŸ˜‰ ❀

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#6

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#7

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#8

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#9

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#10

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More tips πŸ™‚

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Link for feedback πŸ™‚

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Us!

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Glad to meet CyberLabs again, we’re going to collaborate on many things very soon πŸ™‚

ProCodeCG codeMeetUp() #96 – Dealing with Hoax

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The topic today is how to deal with hoax with Prof. Budi Rahardjo πŸ˜‰

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Definition of hoax:

 

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An example of (subjective) opinion

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(Objective) fact

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Hoax that looks like a fact

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A quote with a picture next to it doesn’t make it the truth to believe πŸ˜€

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The cause of hoax spreading

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Skill to know the facts

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Problems

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Checklist to identify hoax

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How to deal?

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An example of apps that makes it more difficult not to share things (including hoax) πŸ™‚

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The faster the information being spread, the faster the spread of the hoax

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We’re not hoax! (or probably we are πŸ˜€ )

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ProCodeCG codeMeetUp() #95 – Pawitra Studio – Intro to Fluid Sims with Blender

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Today, Technical Director of Pawitra Studio, Aditia A. Pratama, introduce us how about creating Fluid Sims with Blender

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We also learned about color scheme πŸ™‚ These are Awa’s (one of ProCodeCG Kids Captain) 3D Design πŸ™‚

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Like always, we learned so much from codeMeetUp() πŸ™‚ Thanks so much Pawitra Studio πŸ™‚

ProCodeCG codeMeetUp() #93 – TuringSense – 6 Feb 2017

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Today, Pak Bullitt Sesariza, Director of TuringSense Asia Lab shared to us about one of cutting-edge technology being developed by TuringSense πŸ™‚

We had cute small guests

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and grown-ups too. All very curious about the topic today πŸ™‚

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Preparations took a while πŸ™‚

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Because the monitor wouldn’t cooperate with Pak Bullitt’s Macbook πŸ™‚

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Pivot is a product by TuringSense

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TuringSense consists of a global team covers US, Italy, China and Indonesia. The hardware is created in US, the process is done in Italy, the manufacturing in China and apps development is done in Indonesia.

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The vision of the company

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Pivot is intended to bring expensive professional 3D motion technology to everyone

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and bring the capabilities to mass market

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so it can be used by anyone, everyone! *note: this is Capt. Awa wearing Pivot devices and giving them a test πŸ™‚

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Pivot sensors will show the movement of the body parts wearing the sensors

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Makes Pivot implementable to many applications, especially sports

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Sports has the biggest market

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The vision of Pivot product

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It can be used for sports requiring detail body poses like yoga

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It can monitor whether you’re doing the pose correctly or not, and will notify you if you get the correct one, warn you about the possibility of injury and count the repetitions for you πŸ™‚

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Under Armour, Inc. is an American sports clothing and accessories company that is also developing this wearable technology

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TuringSense has premier partners already secured, plus 2 in the works

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Pivot is looking for a Unity Programmer and a UX designer πŸ™‚ Interested? πŸ™‚

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Some additional demo after the presentation

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And all of us who are very lucky to witness this mindblasting latest technology being revealed right before our eyes!!! πŸ˜‰

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See you next time πŸ˜‰

ProCodeCG codeMeetUp() #92 – Pawitra Studio – Project Management

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Today, Technical Director of Pawitra Studio taught us about Project Management πŸ™‚

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A very useful topic, since we’re currently preparing for a new project πŸ™‚

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Project organization and management

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and budgeting

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We discussed lots of things related to projects including pricing and negotiation techniques πŸ™‚

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We held a project meeting afterwards, hoping that this one will work just fine πŸ™‚

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ProCodeCG Coding Mum is slowly gaining experience and skill πŸ™‚ We’re ready for more projects now πŸ™‚

ProCodeCG codeMeetUp() #79 – Coding Mum Alumni – How Mums Make It Possible to Balance Family and Work

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On our 79th codeMeetUp() our Coding Mum Batch 1 Alumni shared about their experience πŸ™‚

Bu Maya Purnama Sari shared about Coding Mum and the experience during the class πŸ™‚ What did they learn, what was the challenge, what they worried about, etc. πŸ™‚ Plus how fun it was πŸ™‚ Plus how to deal with presentation πŸ™‚

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Bu Tita Mulyati told us about her experience doing internship, how to deal with new batch and re-learn everything while also learning new things (the curriculum keeps growing). The best way of learning is by teaching πŸ™‚

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Then Bu Teti Sri WahyuniΒ told us about the experience of being hired πŸ™‚ She was hired by Labtek Indie and learned lots of things there including about how to be part of rapid prototyping process πŸ™‚

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Bu Dyah Paramita showed us the website designs of each Mum πŸ™‚ Impressive works! Well done Mums! πŸ˜‰

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Bu Natalia Widiyanti also shared about the experienceΒ when she was hired by Tokopedia πŸ™‚ She told us about the amount of work, the process and the salary πŸ™‚

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The audience. Most are mums from Batch 2 and those who interested to join Coding Mum πŸ™‚

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This little audience fell asleep πŸ˜€

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This always happening πŸ˜€

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And this is all of us πŸ˜‰

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Bravo Mums! πŸ˜‰