Google App Engine tutorial for Java. Demonstrates how to open an account, setup a connection between your server and an Android app and some more features of GAE.
Google App Engine is cloud computing technology. Google App Engine is software that facilitates the user to run his web applications on Google infrastructure
Google App Engine tutorial for Java. Demonstrates how to open an account, setup a connection between your server and an Android app and some more features of GAE.
Google App Engine is cloud computing technology. Google App Engine is software that facilitates the user to run his web applications on Google infrastructure
Learn how to build a Wave robot from the ground up using Google App Engine, Java, and Eclipse. We walk through setting up your development environment, writing the extension, and deploying, troubleshooting, and packaging it. These slides are from a talk given at Silicon Valley Code Camp 2009.
An overview of the Cloud Native Buildpack, a sandbox project from CNCF. We discuss here what is the shortcomings of dockerfile, how buildpacks are used in general, intro to Cloud Native Buildpacks, Demo & Usecases
Slides of a talk I gave on the 22nd of May for the first event of the Catania Google Technology Users Group.
The talk is about Google App Engine, and it's a very basic introduction to this platform. In the last part I present a toy example based on Google App Engine.
33 Software Development Tools that Drive Dialexa’s SuccessDialexa
It would be helpful if there was a definitive list of software development tools that could lead any team to successful execution. But when you work at a services company, every project is different and requires a slightly different set of tools.
The following tools may not definitively be “the best” options collectively, but each plays a critical role across multiple teams and projects within our organization.
Full write-up: http://by.dialexa.com/33-software-development-tools-that-drive-dialexas-success
Developing Rich Clients with the Eclipse 4 Application PlatformKai Tödter
This is the slide deck I use for my one day Eclipse 4 tutorial. See http://toedter.com/training/. You find the corresponding reference implementations of the labs and some code snippets at https://github.com/toedter/e4-tutorial. This work is licensed under a Creative Commons Attribution 4.0 International License.
MuleSoft London Community February 2020 - MuleSoft and ODataPace Integration
Our February Meetup in London took us through MuleSoft and OData. Our guest speaker Martin Gardner (Solution Principal at Slalom), covered how you can use the Mulesoft OData APIKit to wrap a SOAP web service in a Mule app that will present an OData interface for use with the Salesforce connect product. With examples from a recent project, Martin showed us how to avoid the pitfalls he fell into and allow you to be successful.
How to increase the ui performance of apps designed using react MoonTechnolabsPvtLtd
Performance optimization of an application designed using React is a vital factor to consider, especially if you hope to increase the speed of the solution. Here you’ll find a few easy-to-implement techniques to take the performance standards of your app to the next level.
Midas - on-the-fly schema migration tool for MongoDB.Dhaval Dalal
Midas is an on-the-fly schema migration for MongoDB.
Currently, applications have to hand-roll their own schema migration infrastructure or use some third-party tool.
It is difficult to migrate TBs of data without downtime (unacceptable from SLA stand-point!).
This is where Midas fills the gap.
It intercepts responses at MongoDB Protocol level and upgrades or downgrades document schema in-transit.
As Midas works at protocol level, it is agnostic of Language specific MongoDB drivers (Ruby, Python, C#
and Java drivers) and their versions within those languages.
Further, Midas is agnostic of the MongoDB configurations like Standalone, Replica Sets, Sharded environments.
Features Summary:
* Expansion operations - add, copy, merge, split, transform.
* Contraction operations - remove
* Schema migration for multiple applications simultaneously
* Support multi node configuration for application
* Without shutting down Midas, you can -
* Add or remove applications on-the-fly
* Add or remove nodes on-the-fly
* Add or remove deltas/changeset on-the-fly
AngularJS is a structural framework for dynamic web apps. It lets you use HTML as your template language and lets you extend HTML's syntax to express your application's components clearly and succinctly. AngularJS's data binding and dependency injection eliminate much of the code you would otherwise have to write. And it all happens within the browser, making it an ideal partner with any server technology.
This presentation includes challenges in testing, levels of testing, best practices and policies, Test Drive Design(TDD),
Behavioral Driven Design (BDD Testing), TDD v/s BDD
Understanding and extending p2 for fun and profitPascal Rapicault
In a tutorial style, this detailed presentation covers all the major aspects of p2. It ranges from the simple usage of product delivery to an in-depth presentation of the p2 concepts.
Learn how to build a Wave robot from the ground up using Google App Engine, Java, and Eclipse. We walk through setting up your development environment, writing the extension, and deploying, troubleshooting, and packaging it. These slides are from a talk given at Silicon Valley Code Camp 2009.
An overview of the Cloud Native Buildpack, a sandbox project from CNCF. We discuss here what is the shortcomings of dockerfile, how buildpacks are used in general, intro to Cloud Native Buildpacks, Demo & Usecases
Slides of a talk I gave on the 22nd of May for the first event of the Catania Google Technology Users Group.
The talk is about Google App Engine, and it's a very basic introduction to this platform. In the last part I present a toy example based on Google App Engine.
33 Software Development Tools that Drive Dialexa’s SuccessDialexa
It would be helpful if there was a definitive list of software development tools that could lead any team to successful execution. But when you work at a services company, every project is different and requires a slightly different set of tools.
The following tools may not definitively be “the best” options collectively, but each plays a critical role across multiple teams and projects within our organization.
Full write-up: http://by.dialexa.com/33-software-development-tools-that-drive-dialexas-success
Developing Rich Clients with the Eclipse 4 Application PlatformKai Tödter
This is the slide deck I use for my one day Eclipse 4 tutorial. See http://toedter.com/training/. You find the corresponding reference implementations of the labs and some code snippets at https://github.com/toedter/e4-tutorial. This work is licensed under a Creative Commons Attribution 4.0 International License.
MuleSoft London Community February 2020 - MuleSoft and ODataPace Integration
Our February Meetup in London took us through MuleSoft and OData. Our guest speaker Martin Gardner (Solution Principal at Slalom), covered how you can use the Mulesoft OData APIKit to wrap a SOAP web service in a Mule app that will present an OData interface for use with the Salesforce connect product. With examples from a recent project, Martin showed us how to avoid the pitfalls he fell into and allow you to be successful.
How to increase the ui performance of apps designed using react MoonTechnolabsPvtLtd
Performance optimization of an application designed using React is a vital factor to consider, especially if you hope to increase the speed of the solution. Here you’ll find a few easy-to-implement techniques to take the performance standards of your app to the next level.
Midas - on-the-fly schema migration tool for MongoDB.Dhaval Dalal
Midas is an on-the-fly schema migration for MongoDB.
Currently, applications have to hand-roll their own schema migration infrastructure or use some third-party tool.
It is difficult to migrate TBs of data without downtime (unacceptable from SLA stand-point!).
This is where Midas fills the gap.
It intercepts responses at MongoDB Protocol level and upgrades or downgrades document schema in-transit.
As Midas works at protocol level, it is agnostic of Language specific MongoDB drivers (Ruby, Python, C#
and Java drivers) and their versions within those languages.
Further, Midas is agnostic of the MongoDB configurations like Standalone, Replica Sets, Sharded environments.
Features Summary:
* Expansion operations - add, copy, merge, split, transform.
* Contraction operations - remove
* Schema migration for multiple applications simultaneously
* Support multi node configuration for application
* Without shutting down Midas, you can -
* Add or remove applications on-the-fly
* Add or remove nodes on-the-fly
* Add or remove deltas/changeset on-the-fly
AngularJS is a structural framework for dynamic web apps. It lets you use HTML as your template language and lets you extend HTML's syntax to express your application's components clearly and succinctly. AngularJS's data binding and dependency injection eliminate much of the code you would otherwise have to write. And it all happens within the browser, making it an ideal partner with any server technology.
This presentation includes challenges in testing, levels of testing, best practices and policies, Test Drive Design(TDD),
Behavioral Driven Design (BDD Testing), TDD v/s BDD
Understanding and extending p2 for fun and profitPascal Rapicault
In a tutorial style, this detailed presentation covers all the major aspects of p2. It ranges from the simple usage of product delivery to an in-depth presentation of the p2 concepts.
[Devoxx Morocco 2015] Apache Cordova In ActionHazem Saleh
Apache Cordova is a platform for building native mobile apps using common Web technologies (HTML, CSS and JavaScript). Apache Cordova offers a set of APIs that allow the mobile app developers to utilize mobile native functions such as (Audio, Camera, Contacts …etc) using JavaScript. jQuery mobile is one of the best mobile web application frameworks, which allows the web developers to develop neat mobile web applications. This session discusses why there is a need for Hybrid mobile development, the current challenges of mobile development, and how using Apache Cordova can help in overcoming many of these technical challenges. It also highlights the best practices of using Apache Cordova with jQuery mobile. Finally, it demonstrates a real Cordova mobile app for showing the audience the best practices of designing, developing, and deploying hybrid Android and iOS mobile apps.
Separate application definition from deployment platform
Enable late binding of model to the platform
Developers should be able to model application topology
Including internal and external dependencies for their app
Infrastructure administrators can have control over final deployment
Ensure IT policies are adhered to
Should be able to see deployment plan and add additional activies
Carry information about various phases of an application lifecycle
App model travels with the application
Deployment time changes allowed
Policies to enforce during runtime
Impact of updates and rollback of a s/w component on the application
Correlate monitoring information to parts of application
Leverage OVF standard for vm/vApp description
Relies on OVF for virtual machine description
Ed Seymour
Containerisation Lead – Red Hat
Ed has over 20 years experience working in software development and IT automation. With a career that started with a small software start-up, working efficiently and with agility was a necessity, and through his experience working at a global IT services company, gained valuable experience in promoting and effecting organisational change, adoption of agile methods, and automation of the software development life-cycle. At Red Hat, Ed’s role has focused on enabling customers as they embrace new organisational behaviours and structures, for example DevOps, and developing new IT services through adoption of emerging technologies, such as Cloud Management, OpenStack; Ed specialises in solutions based on containers through Docker, Kubernetes and OpenShift.
This is the first of 3 parts of GWT Training. It is introduces Ajax and GWT and how to install GWT for Eclipse.
It is for Java Programmers that want to start Ajax development using GWT.
A progressive web app (PWA) delivers an app-like experience through your mobile phone’s browser but has the same flexibility and gestures as a native application. Because they are powered by mobile browsers, they are not particular to any one device, meaning developers no longer need to write separate code for Android and Apple devices.
Sidang Skripsi, Gia Muhamad Agusta, 10909100144, Program Studio Teknik Informatika. 10 Oktober 2012. Universitas Islam Negeri Syarif Hidayatullah Jakarta
Salas, V. (2024) "John of St. Thomas (Poinsot) on the Science of Sacred Theol...Studia Poinsotiana
I Introduction
II Subalternation and Theology
III Theology and Dogmatic Declarations
IV The Mixed Principles of Theology
V Virtual Revelation: The Unity of Theology
VI Theology as a Natural Science
VII Theology’s Certitude
VIII Conclusion
Notes
Bibliography
All the contents are fully attributable to the author, Doctor Victor Salas. Should you wish to get this text republished, get in touch with the author or the editorial committee of the Studia Poinsotiana. Insofar as possible, we will be happy to broker your contact.
Nutraceutical market, scope and growth: Herbal drug technologyLokesh Patil
As consumer awareness of health and wellness rises, the nutraceutical market—which includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutrition—is growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
What is greenhouse gasses and how many gasses are there to affect the Earth.moosaasad1975
What are greenhouse gasses how they affect the earth and its environment what is the future of the environment and earth how the weather and the climate effects.
Richard's aventures in two entangled wonderlandsRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
DERIVATION OF MODIFIED BERNOULLI EQUATION WITH VISCOUS EFFECTS AND TERMINAL V...Wasswaderrick3
In this book, we use conservation of energy techniques on a fluid element to derive the Modified Bernoulli equation of flow with viscous or friction effects. We derive the general equation of flow/ velocity and then from this we derive the Pouiselle flow equation, the transition flow equation and the turbulent flow equation. In the situations where there are no viscous effects , the equation reduces to the Bernoulli equation. From experimental results, we are able to include other terms in the Bernoulli equation. We also look at cases where pressure gradients exist. We use the Modified Bernoulli equation to derive equations of flow rate for pipes of different cross sectional areas connected together. We also extend our techniques of energy conservation to a sphere falling in a viscous medium under the effect of gravity. We demonstrate Stokes equation of terminal velocity and turbulent flow equation. We look at a way of calculating the time taken for a body to fall in a viscous medium. We also look at the general equation of terminal velocity.
Earliest Galaxies in the JADES Origins Field: Luminosity Function and Cosmic ...Sérgio Sacani
We characterize the earliest galaxy population in the JADES Origins Field (JOF), the deepest
imaging field observed with JWST. We make use of the ancillary Hubble optical images (5 filters
spanning 0.4−0.9µm) and novel JWST images with 14 filters spanning 0.8−5µm, including 7 mediumband filters, and reaching total exposure times of up to 46 hours per filter. We combine all our data
at > 2.3µm to construct an ultradeep image, reaching as deep as ≈ 31.4 AB mag in the stack and
30.3-31.0 AB mag (5σ, r = 0.1” circular aperture) in individual filters. We measure photometric
redshifts and use robust selection criteria to identify a sample of eight galaxy candidates at redshifts
z = 11.5 − 15. These objects show compact half-light radii of R1/2 ∼ 50 − 200pc, stellar masses of
M⋆ ∼ 107−108M⊙, and star-formation rates of SFR ∼ 0.1−1 M⊙ yr−1
. Our search finds no candidates
at 15 < z < 20, placing upper limits at these redshifts. We develop a forward modeling approach to
infer the properties of the evolving luminosity function without binning in redshift or luminosity that
marginalizes over the photometric redshift uncertainty of our candidate galaxies and incorporates the
impact of non-detections. We find a z = 12 luminosity function in good agreement with prior results,
and that the luminosity function normalization and UV luminosity density decline by a factor of ∼ 2.5
from z = 12 to z = 14. We discuss the possible implications of our results in the context of theoretical
models for evolution of the dark matter halo mass function.
THE IMPORTANCE OF MARTIAN ATMOSPHERE SAMPLE RETURN.Sérgio Sacani
The return of a sample of near-surface atmosphere from Mars would facilitate answers to several first-order science questions surrounding the formation and evolution of the planet. One of the important aspects of terrestrial planet formation in general is the role that primary atmospheres played in influencing the chemistry and structure of the planets and their antecedents. Studies of the martian atmosphere can be used to investigate the role of a primary atmosphere in its history. Atmosphere samples would also inform our understanding of the near-surface chemistry of the planet, and ultimately the prospects for life. High-precision isotopic analyses of constituent gases are needed to address these questions, requiring that the analyses are made on returned samples rather than in situ.
Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...Sérgio Sacani
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
optics at visible wavelengths.
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
The ability to recreate computational results with minimal effort and actionable metrics provides a solid foundation for scientific research and software development. When people can replicate an analysis at the touch of a button using open-source software, open data, and methods to assess and compare proposals, it significantly eases verification of results, engagement with a diverse range of contributors, and progress. However, we have yet to fully achieve this; there are still many sociotechnical frictions.
Inspired by David Donoho's vision, this talk aims to revisit the three crucial pillars of frictionless reproducibility (data sharing, code sharing, and competitive challenges) with the perspective of deep software variability.
Our observation is that multiple layers — hardware, operating systems, third-party libraries, software versions, input data, compile-time options, and parameters — are subject to variability that exacerbates frictions but is also essential for achieving robust, generalizable results and fostering innovation. I will first review the literature, providing evidence of how the complex variability interactions across these layers affect qualitative and quantitative software properties, thereby complicating the reproduction and replication of scientific studies in various fields.
I will then present some software engineering and AI techniques that can support the strategic exploration of variability spaces. These include the use of abstractions and models (e.g., feature models), sampling strategies (e.g., uniform, random), cost-effective measurements (e.g., incremental build of software configurations), and dimensionality reduction methods (e.g., transfer learning, feature selection, software debloating).
I will finally argue that deep variability is both the problem and solution of frictionless reproducibility, calling the software science community to develop new methods and tools to manage variability and foster reproducibility in software systems.
Exposé invité Journées Nationales du GDR GPL 2024
2. Outline Presentation
Problems
Proposed Solution
Overall design architecture between control center and devices
Launcher for APK Update
Image Tracking based Cloud
News / Image Slide of Advertise based Cloud
Content based Cloud
Development Guideline
Test Result
Conclusion and Future Works
3. Problems
DAV Devices have been assembled at convenience store such as Alfamart,
Alfamidi and Lawson. Each stores have different shelf categories so it’s
have different contents category which has been decided by control center
but the devices limited by some factors such as internet connection,
memory, storage, category boundary etc. The category boundary is one of
the most critical problem to limit products from AR scanner.
News or Image slide of advertise always changes in close time range.
Updating APK is disturbing devices operation which not get news update.
Sometime the main application has changed that affected all contents in
devices so the main application should be updated.
A little change could make greedy bandwidth (not efficient)
4. Proposed Solution
All depended file which will use must stored at cloud
Files which will use are controlled by Server in case of different shelf and
store/convenience store
There must be main application that handled cloud mechanism in each
devices, the main application also should have update so that must have
launcher application that will update the main application.
6. Launcher for APK Update
Launcher or “DAV Launcher” is a first executor application which will
handling some task before a main DAV application launches.
There are several tasks which will execute in DAV Launcher
Registering new device serial number to server
Latest update check
Download and installing the updated latest apk
Store and Shelf assignment
QR Code generator for QC
DAV (Main Apps) crash backup or substitute
7. Launcher for APK Update
Workflow
The Launcher always try to launch DAV apps (loop)
After DAV apps launch, DAV Launcher will standby
and wait until DAV apps exit or crash, if exit,
Launcher will recall to the first state of procedure
10. Image Tracking based Cloud
Image Tracking is a media which will intermediate between real world and
virtual environment (apps)
The Image tracking should be recognized before it deployed into the apps
image trackings are depending on many image of products but each
products are stored in different place or shelf so not all image trackings
are deployed in the same devices.
Consequently the image tracking should deploy dynamically, the image
tracking had applied with cloud-based mechanism that have been handled
by DAV Control Center.
14. News / Image Slide of Advertise based
Cloud
When the main application launches, the application will show idle mode
that there image shows a captured image from camera in real-time.
This idle mode used for showing some advertisement such as image slide
or video.
These image slides and videos are deployed by store and shelf in other
words called dynamic.
Consequently, these advertises also should run with cloud-based
mechanism that have been handled by DAV Control Center.
OGV and MP3 as DataType
15. News / Image Slide of Advertise based Cloud
How to Upload
16. Content based Cloud
Same as Image Tracking, content deployed into device and must be
handled by DAV Control Center.
These contents are deployed by store and shelf in other words called
dynamic.
Sometime many image tracking can load only one content.
Unity3D format & dll as Data Type
18. Content Workflow in Device
Image
Recognized
Find Asset by Web
Service Info.
Load Asset by
Scene Name
Preload
Content
From Cloud
Storage
Asset Loaded
into Memory
Is
Asset
Availa
ble?
Load Scene
and Run Asset
DAV Asset
Script Loader
19. DAV Asset Script Loader
Workflow Asset Loaded
Script (dll)
Load into
Memory
Checklist
script will load
into asset
Find scene
path at each
scripts
Load script
into scene by
path info.
one-by-one
Script run on
each loaded
scripts
Ready to Play
20. Content Development Guide
Unity
Always use mirror object because DAV device using front camera.
Every material such as shader, mat, etc should be gathered in one directory
with format same as namespace, store in assets/resources/{content name}
path directory and build in asset bundle (unity3d) as additional file
The content that built can’t attach script in object scene, it must develope
separately and not recommended to place script into deep hierarchy.
21. Content Development Guide
Visual C#
Every script in content must give a namespace with format
[ContentName]_[Year&Month]. Ex : Pocari_201506
In middle of content scene always give times at least 10 second to prepare
back to main/idle scene.
If any ‘PAUSE’ scenario, the content game supposes to run timer that will
back to main/idle scene if the timer time out.
Main/idle scene located at index 1 so the content must be loaded to index
1 if the content want to back to idle/main scene (including exit scenario).
Don‘t use scene name.
24. Content Development Guide
Determine Object at Variable
Since object attached into script and the script loaded cloudly, object
should re-defined
Common Development Cloud Development
25. Content Development Guide
Array Case
Since object attached into script and the script loaded cloudly, object
should re-defined
Common Development Cloud Development
26. Content Development Guide
Button Function Case
Since object attached into script and the script loaded cloudly, object
should re-defined
Common Development
Cloud Development
It’s recommended to put the script in the same file script as button function
28. Content Development Guide
Run a script when not in startup condition
Where
Parameter 1 : Namespace
Parameter 2 : Class Name
Parameter 3 : Object Scene Path
29. Content Development Guide
Load File from Additional Asset
Since object attached into script and the script loaded cloudly, object
should re-defined
Call DAV.Asset before load particular
file in Additional asset
Loaded from png as Texture2DLoaded from wav/mp3 as AudioClip
Loaded from prefab as GameObject
30. Content Development Guide
Plugin Reference
LeanTween and Mobile Movie Texture
have found the solution but
No solution for Object Pool Plugin
33. Content Development Guide
Mobile Movie Texture (MMT) Utilization
MMT using dll that have been
compiled and ready to use
Lets path empty, path
would filled by script
34. Content Development Guide
Mobile Movie Texture (MMT) Utilization
Content ID, determined by DAV
Control Center
Generated File Name, determined by
DAV Control Center
35. Test Result
Build a script and update to control center
Script Loader in DAV Cloud (Editor)
Build Asset and Additional Asset
36. Conclusion and Future Works
Image Tracking / Augmented Reality SDK switch to EasyAR
Image match function for Image that upload to DAV Control Center as
image tracking to avoid same image.
If the part of data content updates, old file of data content won’t be
deleted. The apps should have sync procedure after content update.