A Startup Case Study of Open Source Software

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Technology News & Politics

A Startup Case Study
of Open Source
Software
Leon Ho
Founder of Stepcase

Why Open Source
for Startup?

• Free as in free speech
• Lower cost

Infrastructure

• Development
• Lifehack Blog
• Stepcase Backend

Lifehack
iPhone
Apps
Plugins
SC Backend
GIT Wordpress Redmine

PHP Rails

Xcode
Memcached Lighttpd Apache MySQL

Monit

Mac OSX Red Hat Enterprise Linux

Development
deployment
Developer gitosis GIT

Developer Redmine

UI Designer Dropbox

gitosis
• Add an unix user for gitosis
• ‘sudo -H -u git gitosis-init < /tmp/
id_rsa.pub’
• Add extra public keys into keydir/
• Edit gitosis.conf
• Git commit and push

gitosis
[gitosis]

[group gitosis-admin]
writable = gitosis-admin
members = llch

[group devel]
writable = iphone/darkroom iphone/stalker iphone/enroute iphone/meetingtime iphone/
lifehack iphone/mtrar iphone/coterie
members = llch jkwan

[group intern]
writable = iphone/enroute iphone/meetingtime iphone/lifehack iphone/mtrar iphone/
darkroom
members = blei

[group designer]
writable = web/stepcase web/lifehack
members = llch

[group deploy]
readonly = web/stepcase web/lifehack
members = deploy

Redmine

SC Backend

Ruby on Rails

mod_rails
MySQL
Apache
Stepcase Lifehack S3
Web Blog

EC2 Server EC2 Server

Capistrano

GIT

Tips

• Keep it simple
• Automate whatever possible. Don’t overdo
• Extra bits requires extra admin effort

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Web Form Automation for Bonterra Impact Management (fka Social Solutions Apri...

Web Form Automation for Bonterra Impact Management (fka Social Solutions Apri...

Web Form Automation for Bonterra Impact Management (fka Social Solutions Apri...

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Dubai, often portrayed as a shimmering oasis in the desert, faces its own set of challenges, including the occasional threat of flooding. Despite its reputation for opulence and modernity, the emirate is not immune to the forces of nature. In recent years, Dubai has experienced sporadic but significant floods, testing the resilience of its infrastructure and communities. Among the critical lifelines in this bustling metropolis is the Dubai International Airport, a bustling hub that connects the city to the world. This article explores the intersection of Dubai flood events and the resilience demonstrated by the Dubai International Airport in the face of such challenges.

Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...

Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...

Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...

Following the popularity of “Cloud Revolution: Exploring the New Wave of Serverless Spatial Data,” we’re thrilled to announce this much-anticipated encore webinar. In this sequel, we’ll dive deeper into the Cloud-Native realm by uncovering practical applications and FME support for these new formats, including COGs, COPC, FlatGeoBuf, GeoParquet, STAC, and ZARR. Building on the foundation laid by industry leaders Michelle Roby of Radiant Earth and Chris Holmes of Planet in the first webinar, this second part offers an in-depth look at the real-world application and behind-the-scenes dynamics of these cutting-edge formats. We will spotlight specific use-cases and workflows, showcasing their efficiency and relevance in practical scenarios. Discover the vast possibilities each format holds, highlighted through detailed discussions and demonstrations. Our expert speakers will dissect the key aspects and provide critical takeaways for effective use, ensuring attendees leave with a thorough understanding of how to apply these formats in their own projects. Elevate your understanding of how FME supports these cutting-edge technologies, enhancing your ability to manage, share, and analyze spatial data. Whether you’re building on knowledge from our initial session or are new to the serverless spatial data landscape, this webinar is your gateway to mastering cloud-native formats in your workflows.

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Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME

Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME

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MS Copilot expands with MS Graph connectors

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Strategies for Landing an Oracle DBA Job as a Fresher

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ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke

ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke

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MINDCTI Revenue Release Quarter One 2024

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Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood

Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood

Juan lago vázquez

Passkeys: Developing APIs to enable passwordless authentication Cody Salas, Sr Developer Advocate | Solutions Architect - Yubico Apidays New York 2024: The API Economy in the AI Era (April 30 & May 1, 2024) ------ Check out our conferences at https://www.apidays.global/ Do you want to sponsor or talk at one of our conferences? https://apidays.typeform.com/to/ILJeAaV8 Learn more on APIscene, the global media made by the community for the community: https://www.apiscene.io Explore the API ecosystem with the API Landscape: https://apilandscape.apiscene.io/

Apidays New York 2024 - Passkeys: Developing APIs to enable passwordless auth...

Apidays New York 2024 - Passkeys: Developing APIs to enable passwordless auth...

Apidays New York 2024 - Passkeys: Developing APIs to enable passwordless auth...

Corporate and higher education. Two industries that, in the past, have had a clear divide with very little crossover. The difference in goals, learning styles and objectives paved the way for differing learning technologies platforms to evolve. Now, those stark lines are blurring as both sides are discovering they have content that’s relevant to the other. Join Tammy Rutherford as she walks through the pros and cons of corporate and higher ed collaborating. And the challenges of these different technology platforms working together for a brighter future.

Corporate and higher education May webinar.pptx

Corporate and higher education May webinar.pptx

Corporate and higher education May webinar.pptx

Rustici Software

The microservices honeymoon is over. When starting a new project or revamping a legacy monolith, teams started looking for alternatives to microservices. The Modular Monolith, or 'Modulith', is an architecture that reaps the benefits of (vertical) functional decoupling without the high costs associated with separate deployments. This talk will delve into the advantages and challenges of this progressive architecture, beginning with exploring the concept of a 'module', its internal structure, public API, and inter-module communication patterns. Supported by spring-modulith, the talk provides practical guidance on addressing the main challenges of a Modultith Architecture: finding and guarding module boundaries, data decoupling, and integration module-testing. You should not miss this talk if you are a software architect or tech lead seeking practical, scalable solutions. About the author With two decades of experience, Victor is a Java Champion working as a trainer for top companies in Europe. Five thousands developers in 120 companies attended his workshops, so he gets to debate every week the challenges that various projects struggle with. In return, Victor summarizes key points from these workshops in conference talks and online meetups for the European Software Crafters, the world’s largest developer community around architecture, refactoring, and testing. Discover how Victor can help you on victorrentea.ro : company training catalog, consultancy and YouTube playlists.

Modular Monolith - a Practical Alternative to Microservices @ Devoxx UK 2024

Modular Monolith - a Practical Alternative to Microservices @ Devoxx UK 2024

Modular Monolith - a Practical Alternative to Microservices @ Devoxx UK 2024

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2.

3. Why Open Source for Startup? • Free as in free speech • Lower cost

4. Infrastructure • Development • Lifehack Blog • Stepcase Backend

5. Lifehack iPhone Apps Plugins SC Backend GIT Wordpress Redmine PHP Rails Xcode Memcached Lighttpd Apache MySQL Monit Mac OSX Red Hat Enterprise Linux

6. Development deployment Developer gitosis GIT Developer Redmine UI Designer Dropbox

7. gitosis • Add an unix user for gitosis • ‘sudo -H -u git gitosis-init < /tmp/ id_rsa.pub’ • Add extra public keys into keydir/ • Edit gitosis.conf • Git commit and push

8. gitosis [gitosis] [group gitosis-admin] writable = gitosis-admin members = llch [group devel] writable = iphone/darkroom iphone/stalker iphone/enroute iphone/meetingtime iphone/ lifehack iphone/mtrar iphone/coterie members = llch jkwan [group intern] writable = iphone/enroute iphone/meetingtime iphone/lifehack iphone/mtrar iphone/ darkroom members = blei [group designer] writable = web/stepcase web/lifehack members = llch [group deploy] readonly = web/stepcase web/lifehack members = deploy

10. SC Backend Ruby on Rails mod_rails MySQL Apache Stepcase Lifehack S3 Web Blog EC2 Server EC2 Server Capistrano GIT

11. Tips • Keep it simple • Automate whatever possible. Don’t overdo • Extra bits requires extra admin effort