Every project has a development standard.
Sometimes the standard is “if it was hard to write, it should be hard to maintain.”
Developing, and following, a corporate Best Practices standard will lead to continuity, maintainability, robustness, and pride.
Every project has a development standard.
Sometimes the standard is “if it was hard to write, it should be hard to maintain.”
Developing, and following, a corporate Best Practices standard will lead to continuity, maintainability, robustness, and pride.
Hello, Flutter freaks. 🙋♂️
All set for the much-awaited
FLUTTER FESTIVAL organized by GDSC MESCOE ?! 🥳🤩
With joyous hearts, we invite you to attend our 4-day hands-on workshop on flutter technologies. 💯💙
The event schedule is going to be as follows..👇
Day 1: Dart Essentials
Day 2: Flutter Essentials
Day 3: Flutter UI and Firebase integration
Day 4: Explore Google Cloud and ML kit
You are expected to attend all 4 days workshop as a part of the Flutter Festival👀
🗓️ Date - 24th to 27th March
🕰️Time - 12pm onwards
🔰Location - Room 518
This extensive course covers all the topics which will definitely make you a Java Superstar. You can do almost anything in Java after this course. You will surely be a better programmer and better still a Elegant programmer after this course.
Intro to programming and how to start that careerTarek Alabd
That was my talk with Mofakroon team.
That was an intro to programming.
What is programming and programming languages?
Why should we learn programming?
12 benefits from learning programming.
Why all these programming languages?
What is he best programming language?
Everything about programming and how to lean the basics.
We are covering following topics:
If...Else...Elseif Statements: if statement executes some code if one condition is true.
Switch Statement: Switch Statement tests a variable against a series of values.
For Loop: For loop executes a block of code a specified number of times.
While Loop: While loop executes a block of code as long as the specified condition is true.
Do…While Loop: Do...While loop will always execute the block of code once, it will then check the condition, and repeat the loop while the specified condition is true.
How to do Test-Driven Development in C illustrated by solving a Recently Used List kata.
Similar slides can be found here http://www.olvemaudal.com/talks
Django Tutorial | Django Web Development With Python | Django Training and Ce...Edureka!
( Python Django Training - https://www.edureka.co/python-django )
This Edureka “Django Tutorial" introduces you to django along with a practical to create web application using python web framework. This video helps you to learn following topics:
1. Why Django framework?
2. What is Django?
3. Architecture: MVC-MVT Pattern
4. Hands On: Getting started with Django
5. Building blocks of Django
6. Project: A web application
The April 2016 Q&A Medical Coding Webinar from Certification Coaching Org (CCO), www.cco.us, discussed a variety of topics of interest to outpatient and inpatient medical coders. The topics discussed included 2016 HCPCS Changes for IUD Placement, “First Credential to Go For: Medical Biller or Coder?”, Excludes Notes in ICD-10-CM, Coding Ulcers of the Amputation Stump, Best Practice Coding Tips for Obesity Weight Management, Integumentary ICD-10-CM Skin Issues, and
CABG Coding Review. The CCO VIP opportunity was also discussed. Attendees’ questions on various coding topics were answered. Educational topics were presented by Jo-Anne Sheehan, CPC, CPC-I, CPPM; Alicia Scott, CPC, CPC-I, CRC; and Laureen Jandroep, CPC, CPC-I, COC, CMSCS, CHCI, CPPM. The host for the webinar was Boyd Staszewski.
HCC Coding Infographic: Critical Element of Risk ManagementPYA, P.C.
Inaccurate HCC coding can lead to significant financial implications and variability in Risk Adjustment Factor scores. A new infographic released by PYA illustrates why coding accuracy is paramount and how implementing a best practice HCC “periodic checkup” is essential to the solution.
Hello, Flutter freaks. 🙋♂️
All set for the much-awaited
FLUTTER FESTIVAL organized by GDSC MESCOE ?! 🥳🤩
With joyous hearts, we invite you to attend our 4-day hands-on workshop on flutter technologies. 💯💙
The event schedule is going to be as follows..👇
Day 1: Dart Essentials
Day 2: Flutter Essentials
Day 3: Flutter UI and Firebase integration
Day 4: Explore Google Cloud and ML kit
You are expected to attend all 4 days workshop as a part of the Flutter Festival👀
🗓️ Date - 24th to 27th March
🕰️Time - 12pm onwards
🔰Location - Room 518
This extensive course covers all the topics which will definitely make you a Java Superstar. You can do almost anything in Java after this course. You will surely be a better programmer and better still a Elegant programmer after this course.
Intro to programming and how to start that careerTarek Alabd
That was my talk with Mofakroon team.
That was an intro to programming.
What is programming and programming languages?
Why should we learn programming?
12 benefits from learning programming.
Why all these programming languages?
What is he best programming language?
Everything about programming and how to lean the basics.
We are covering following topics:
If...Else...Elseif Statements: if statement executes some code if one condition is true.
Switch Statement: Switch Statement tests a variable against a series of values.
For Loop: For loop executes a block of code a specified number of times.
While Loop: While loop executes a block of code as long as the specified condition is true.
Do…While Loop: Do...While loop will always execute the block of code once, it will then check the condition, and repeat the loop while the specified condition is true.
How to do Test-Driven Development in C illustrated by solving a Recently Used List kata.
Similar slides can be found here http://www.olvemaudal.com/talks
Django Tutorial | Django Web Development With Python | Django Training and Ce...Edureka!
( Python Django Training - https://www.edureka.co/python-django )
This Edureka “Django Tutorial" introduces you to django along with a practical to create web application using python web framework. This video helps you to learn following topics:
1. Why Django framework?
2. What is Django?
3. Architecture: MVC-MVT Pattern
4. Hands On: Getting started with Django
5. Building blocks of Django
6. Project: A web application
The April 2016 Q&A Medical Coding Webinar from Certification Coaching Org (CCO), www.cco.us, discussed a variety of topics of interest to outpatient and inpatient medical coders. The topics discussed included 2016 HCPCS Changes for IUD Placement, “First Credential to Go For: Medical Biller or Coder?”, Excludes Notes in ICD-10-CM, Coding Ulcers of the Amputation Stump, Best Practice Coding Tips for Obesity Weight Management, Integumentary ICD-10-CM Skin Issues, and
CABG Coding Review. The CCO VIP opportunity was also discussed. Attendees’ questions on various coding topics were answered. Educational topics were presented by Jo-Anne Sheehan, CPC, CPC-I, CPPM; Alicia Scott, CPC, CPC-I, CRC; and Laureen Jandroep, CPC, CPC-I, COC, CMSCS, CHCI, CPPM. The host for the webinar was Boyd Staszewski.
HCC Coding Infographic: Critical Element of Risk ManagementPYA, P.C.
Inaccurate HCC coding can lead to significant financial implications and variability in Risk Adjustment Factor scores. A new infographic released by PYA illustrates why coding accuracy is paramount and how implementing a best practice HCC “periodic checkup” is essential to the solution.
TOPS Technologies provides PHP training in Ahmedabad, for MCA Students PHP live project training as per GTU project guidelines. Get more info @ http://www.tops-int.com/, 903 Samedh Complex, Next to Associated Petrol Pump, CG Road, Ahmedabad 380009.
Scripting experts from Inductive Automation cover general best practices that will help you add flexibility and customization to HMI, SCADA, IIoT, and other industrial applications. Some specific tips about using scripting in the Ignition platform will be included as well.
In this webinar, learn more about:
• Common scripting pitfalls and how to avoid them
• The best programming languages to use
• Things to consider before using scripting
• How scripting environments work
• Scripting timesavers
• And more
Scripting experts from Inductive Automation cover general best practices that will help you add flexibility and customization to HMI, SCADA, IIoT, and other industrial applications. Some specific tips about using scripting in the Ignition platform will be included as well.
In this webinar, learn more about:
• Common scripting pitfalls and how to avoid them
• The best programming languages to use
• Things to consider before using scripting
• How scripting environments work
• Scripting timesavers
• And more
MCA GTU Student can refer GTU Project guidelines, This Project guide lines will helpful for Live GTU Projects as well as for project creation. By TOPS Technologies. http://www.tops-int.com
Good quality code is an essential property of a software because it could lead to financial losses or waste of time needed for further maintenance, modification or adjustments if code quality is not good enough.
Java Programming - Java is a general-purpose computer-programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
We explore the Globus Connect Server (GCS) architecture and experiment with advanced configuration options and use cases. This content is targeted at system administrators who are familiar with GCS and currently operate—or are planning to operate—broader deployments at their institution.
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
Field Employee Tracking System| MiTrack App| Best Employee Tracking Solution|...informapgpstrackings
Keep tabs on your field staff effortlessly with Informap Technology Centre LLC. Real-time tracking, task assignment, and smart features for efficient management. Request a live demo today!
For more details, visit us : https://informapuae.com/field-staff-tracking/
Large Language Models and the End of ProgrammingMatt Welsh
Talk by Matt Welsh at Craft Conference 2024 on the impact that Large Language Models will have on the future of software development. In this talk, I discuss the ways in which LLMs will impact the software industry, from replacing human software developers with AI, to replacing conventional software with models that perform reasoning, computation, and problem-solving.
Cyaniclab : Software Development Agency Portfolio.pdfCyanic lab
CyanicLab, an offshore custom software development company based in Sweden,India, Finland, is your go-to partner for startup development and innovative web design solutions. Our expert team specializes in crafting cutting-edge software tailored to meet the unique needs of startups and established enterprises alike. From conceptualization to execution, we offer comprehensive services including web and mobile app development, UI/UX design, and ongoing software maintenance. Ready to elevate your business? Contact CyanicLab today and let us propel your vision to success with our top-notch IT solutions.
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamtakuyayamamoto1800
In this slide, we show the simulation example and the way to compile this solver.
In this solver, the Helmholtz equation can be solved by helmholtzFoam. Also, the Helmholtz equation with uniformly dispersed bubbles can be simulated by helmholtzBubbleFoam.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
Designing for Privacy in Amazon Web ServicesKrzysztofKkol1
Data privacy is one of the most critical issues that businesses face. This presentation shares insights on the principles and best practices for ensuring the resilience and security of your workload.
Drawing on a real-life project from the HR industry, the various challenges will be demonstrated: data protection, self-healing, business continuity, security, and transparency of data processing. This systematized approach allowed to create a secure AWS cloud infrastructure that not only met strict compliance rules but also exceeded the client's expectations.
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...Anthony Dahanne
Les Buildpacks existent depuis plus de 10 ans ! D’abord, ils étaient utilisés pour détecter et construire une application avant de la déployer sur certains PaaS. Ensuite, nous avons pu créer des images Docker (OCI) avec leur dernière génération, les Cloud Native Buildpacks (CNCF en incubation). Sont-ils une bonne alternative au Dockerfile ? Que sont les buildpacks Paketo ? Quelles communautés les soutiennent et comment ?
Venez le découvrir lors de cette session ignite
top nidhi software solution freedownloadvrstrong314
This presentation emphasizes the importance of data security and legal compliance for Nidhi companies in India. It highlights how online Nidhi software solutions, like Vector Nidhi Software, offer advanced features tailored to these needs. Key aspects include encryption, access controls, and audit trails to ensure data security. The software complies with regulatory guidelines from the MCA and RBI and adheres to Nidhi Rules, 2014. With customizable, user-friendly interfaces and real-time features, these Nidhi software solutions enhance efficiency, support growth, and provide exceptional member services. The presentation concludes with contact information for further inquiries.
Strategies for Successful Data Migration Tools.pptxvarshanayak241
Data migration is a complex but essential task for organizations aiming to modernize their IT infrastructure and leverage new technologies. By understanding common challenges and implementing these strategies, businesses can achieve a successful migration with minimal disruption. Data Migration Tool like Ask On Data play a pivotal role in this journey, offering features that streamline the process, ensure data integrity, and maintain security. With the right approach and tools, organizations can turn the challenge of data migration into an opportunity for growth and innovation.
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
Accelerate Enterprise Software Engineering with PlatformlessWSO2
Key takeaways:
Challenges of building platforms and the benefits of platformless.
Key principles of platformless, including API-first, cloud-native middleware, platform engineering, and developer experience.
How Choreo enables the platformless experience.
How key concepts like application architecture, domain-driven design, zero trust, and cell-based architecture are inherently a part of Choreo.
Demo of an end-to-end app built and deployed on Choreo.
2. What are Coding conventions?
Coding conventions are a set of guidelines for a specific programming
language or recommend programming style.
These conventions usually cover file organization, indentation, comments,
declarations, statements, white space, naming conventions, programming
practices, programming principles,programming rules of thumb,
architectural best practices, etc.
3. What are Coding conventions?
Code conventions are important to programmers for a number of
reasons:
● 40%-80% of the lifetime cost of a piece of software goes to maintenance.
● Hardly any software is maintained for its whole life by the original author.
● Code conventions improve the readability of the software, allowing
engineers to understand new code more quickly and thoroughly.
● If you ship your source code as a product, you need to make sure it is as
well packaged and clean as any other product you create
4. What are Coding conventions?
Software Engineering
Software engineering is the process by which the project is specified and
designed . It is absolutely fundamental to the success of projects ,
particularly if they are large projects . The software engineering process is
what runs the coding process to successful completion . Good software
engineering can make the difference between a successful project - both in
financial and engineering terms - and a project that is , at worst , dead on
delivery . Good software engineering will minimise downstream costs and
maximise the marketing success of the project .
5. What are Coding conventions?
Quality
Software peer review frequently involves reading source code. This type of
peer review is primarily a defect detection activity. By definition, only the
original author of a piece of code has read the source file before the code is
submitted for review. Code that is written using consistent guidelines is
easier for other reviewers to understand and assimilate, improving the
efficacy of the defect detection process.
Even for the original author, consistently coded software eases maintainability.
There is no guarantee that an individual will remember the precise rationale
for why a particular piece of code was written in a certain way long after the
code was originally written. Coding conventions can help. Consistent use of
whitespace improves readability and reduces the time it takes to understand
6. Common Conventions
Programming principles & rules of thumb
● Code smell
Duplicated code: identical or very similar code exists in more than one
location.
Long method: a method, function, or procedure that has grown too large.
Large class: a class that has grown too large. See God object.
Too many parameters: a long list of parameters in a procedure or
function make readability and code quality worse.
7. Common Conventions
Programming principles & rules of thumb (Cont.)
● Code smell
Feature envy: a class that uses methods of another class excessively.
Inappropriate intimacy: a class that has dependencies on
implementation details of another class.
Lazy class / Freeloader: a class that does too little.
8. Common Conventions
Programming principles & rules of thumb (Cont.)
● Code smell
Contrived complexity: forced usage of overly complicated design
patterns where simpler design would suffice.
Excessively long identifiers: in particular, the use of naming conventions
to provide disambiguation that should be implicit in the software
architecture.
Excessively short identifiers: the name of a variable should reflect its
function unless the function is obvious.
9. Common Conventions
Programming principles & rules of thumb (Cont.)
● Code smell
Excessive use of literals: these should be coded as named constants, to
improve readability and to avoid programming errors. Additionally, literals
can and should be externalized into resource files/scripts where possible,
to facilitate localization of software if it is intended to be deployed in
different regions.
Complex conditionals: branches that check lots of unrelated conditions
and edge cases that don't seem to capture the meaning of a block of code.
10. Common Conventions
Programming principles & rules of thumb (Cont.)
● Rule of three is a code refactoring rule of thumb to decide when a
replicated piece of code should be replaced by a new procedure. It states
that the code can be copied once, but that when the same code is used
three times, it should be extracted into a new procedure.
15. Apache Cloudstack
Java Coding Conventions
These are mostly taken from the Java Programming Style Guidelines with
modifications to reflect current style in Cloudstack. That document is itself
derived from Sun’s original Java Code Conventions document.
16. Apache Cloudstack
Naming Conventions
● Names representing types must be nouns and written in mixed case
starting with upper case, e.g., StoragePool.
● Variable names must be in mixed case starting with lower case, e.g.,
virtualRouter.
● Names representing constants (final variables) must be all uppercase
using underscore to separate words: e.g. MAX_TEMPLATE_SIZE_MB
● Names representing methods must be verbs and written in mixed case
starting with lower case: e.g. copyTemplateToZone.
● Abbreviations and acronyms should not be uppercase when used as
name: e.g. startElbVm
17. Apache Cloudstack
Naming Conventions (Cont.)
● Private class variables should have underscore prefix: *e.g.,
_downloadTimer. Exception: Transfer Objects (TOs), Database objects
(VOs), Command objects:- private class variables in these classes have
no underscores. The exception is justified since these are usually logged
and are more readable without underscores.
● Static variables are prefixed with s_: e.g. s_logger
● The is prefix should be used for boolean variables and methods: e.g.
isFinished.
● Exception classes should be suffixed with Exception.
● Default interface implementations can be prefixed by Default or if intended
to be subclassed, suffixed by Base: e.g.:
18. Apache Cloudstack
Files, Layout and Whitespace
● File content must be kept within 120 columns.
● Continuation of lines should be obvious:
totalSum = a + b + c +
d + e;
● Must indent with spaces, not tabs. Indentation = 4 spaces in place of a tab.
● Line endings must be LR (Unix/Linux/Mac format)
● White Space Rules
o Operators should be surrounded by a space character.
o Java reserved words should be surrounded by a white space.
o Commas should be followed by a white space.
19. Apache Cloudstack
Files, Layout and Whitespace (Cont.)
● Block layout should be similar to the example here. Class, interface, and
method blocks should also use this layout:
while (!done) {
doSomething();
done = moreToDo();
}
● If-else clauses, try-catch must use the following layout:
if (condition) {
statements;
} else {
statements;
}
20. Apache Cloudstack
Statements
● Imported classes should always be listed explicitly. No wildcards. The list
of imports should be kept minimal and organized using your IDE
● Class and Interface declarations should be organized in the following
manner:
o Class/Interface documentation.
o class or interface statement.
o Class (static) variables in the order public, protected, package (no
access modifier), private.
o Instance variables in the order public, protected, package (no access
modifier), private.
o Constructors.
21. Apache Cloudstack
Statements (Cont.)
● Type conversions must always be done explicitly. Never rely on implicit
type conversion.
● Variables should be initialized where they are declared and they should be
declared in the smallest scope possible
● Class variables should never be declared public
● Loop variables should be initialized immediately before the loop.
● The conditional should be put on a separate line. This improves
debuggability when there is a failure.
● The use of magic numbers in the code should be avoided. Numbers other
than 0 and 1can be considered declared as named constants instead.
22. Apache Cloudstack
Comments
● Tricky code should not be commented but rewritten. Code should be self
documenting
● Code that parses special input strings (e.g, comma delimited) should
provide examples of valid strings in comments
● Use // for all non-JavaDoc comments, including multi-line comments
● Comments should be in English
● Comments should be indented relative to their position in the code
● All public classes and public and protected functions within public classes
should be documented using the Java documentation (javadoc)
conventions
23. Apache Cloudstack
Naming Conventions for Design Patterns
● If an interface has only a single implementation, the implementing class
has a suffix Impl
● A class that maps to a database table is known as a Value Object and is
suffixed with VO: e.g., NetworkVO. This actually maps to the EJB DTO
pattern rather than the EJB VO pattern.
● A class that transfers data from one tier to another (e.g., from the business
logic tier to the resource layer) is a Transfer Object and is suffixed withTO:
e.g., LoadBalancerTO.
● A utility class that encapsulates common utilities (e.g., conversion between
ip address formats) is suffixed with Utils: e.g., NetUtils. These classes
do not hold state. Generally all methods are static.
Code smell : The term appears to have been coined by Kent Beck on WardsWiki in the late 1990s. Usage of the term increased after it was featured in Refactoring: Improving the Design of Existing Code.[1]Code smell is also a term used by agile programmers.[2]
http://en.wikipedia.org/wiki/Code_smell
http://en.wikipedia.org/wiki/God_object