But I love it, and so I plan to keep it alive.

For example, if error messages in two narrowly defined classes behave in the same way, the classes can be easily combined. But if some messages in a broad class behave differently, every object in the class must be examined before the class can be split. This illustrates the principle that "splits can be lumped more easily than lumps can be split".

Prefactoring is the application of experience to the creation of new software systems. Its relationship to its namesake refactoring is that lessons learned from refactoring are part of that experience.

The bug won’t be fixed today…and by next week, I’ll have forgotten about it - but some time in the future, before our software “goes gold” and gets shipped out to the public - we’ll search through the entire million lines of software for the word “FIXME” - which is unlikely to appear in any other context BECAUSE it’s not a real word!

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Deadlocks are a classic problem in transactional databases, but they are not dangerous unless they are so frequent that you cannot run certain transactions at all. Normally, you must write your applications so that they are always prepared to re-issue a transaction if it gets rolled back because of a deadlock.

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there’s 3 steps to building software: Make it work Make it right Make it fast

The overall software architecture is actioning years of developers experiences through Uncle Bob's Clean Architecture. Thanks to Lerna and Yarn workspaces, GanttLab now comes with the entities, use-cases and gateways packages that are used by the adapter-webapp making up the web application on https://app.ganttlab.com.

This file that really does nothing but manage other project files is often called a “solution” in some environments.

you honestly don’t have the time to decide which of these options is better.

This starter takes advantage of Typescript and Emotion. This is a personal choice, and I'd encourage you to give it a shot. If you're interested in using plain ES6 and regular scss styling, see release v1 of this library.

Flutter for Cross-Platform App Development is an associate degree source, cross-platform mobile development framework from Google. It permits superior, stunning applications to be designed for iOS and Android from one codebase. It’s additionally the event platform for Google’s future Fuchsia OS.

Don’t go to code academy, go to design academy. Be advocates of the user & consumer. It’s not about learning how to code, it’s about translating real-world needs to technological specifications in just ways that give end users agency and equity in design, development and delivery. Be a champion of user-centric design. Learn how to steward data and offer your help.

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backstage Issues and merge request related to improvements like refactorings, tests, maintenance etc

Code Owners allows for a version controlled single source of truth file outlining the exact GitLab users or groups that own certain files or paths in a repository.

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However, since problems are only addressed when they arise, maintenance is reactive rather than proactive. Small problems left unaddressed can balloon into major failures due to focus on cost.

after nearly 10 years of continuous improvement

Traditional CMSes are "coupled", which means that the CMS also takes care of the presentation layer responsible for delivering the content to the clients. The content and the presentation are closely interlinked. Typically, content managers create and manage their content through tools like WYSIWYG editors. The CMS then delivers the content according to the front-end delivery layer built into the CMS. Typically, a traditional CMS supports your websites but not much else.

Loose coupling and separation of controls allow for more targeted development and debugging

Most traditional (monolithic) CMS systems are “coupled”, meaning that the content management application (CMA) and the content delivery application (CDA) come together in a single application, making back-end user tools, content editing and taxonomy, website design, and templates inseparable. Coupled systems are useful for blogs and basic websites as everything can be managed in one place. But this means that the CMS code is tightly connected to any custom code and templates, which means developers have to spend more time on installations, customizations, upgrades, hotfixes, etc. and they cannot easily move their code to another CMS.

Potential for political focus on building new features over technical improvements (such as refactoring)

Add back the Gemfile.lock We want to every clone of this repository to have a set of dependencies that we are sure will have green tests. We remove the lock in CI to make sure we are always running tests with the latest version.

Remove upper bound in our dependencies Doing this we are only asking people to fork our gem or open issues when they want to use a new version of the dependency and we still didn't tested with it.

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Tension pneumothorax and simple pneumothorax have similar signs, symptoms, and examination findings, but hypotension qualifies the pneumothorax as a tension pneumothorax.

Complete occlusion of the chest wall defect without a tube thoracostomy may convert an open pneumothorax to a tension pneumothorax.

E713 test for membership should be ‘not in’

Automattic uses WordPress to power WordPress.com, and it contributes back code and time to the WordPress project. It is a symbiotic relationship. It isn’t accurate to say that WordPress is Automattic’s product, or that WordPress came from Automattic. Indeed, the opposite is true — Automattic came from WordPress, and Automattic (through WordPress.com) exists as part of the vast WordPress community and ecosystem.

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ISTE Standards Transform learning and teaching.  

python -m http.server --cgi 8000

Don’t go to code academy, go to design academy. Be advocates of the user & consumer. It’s not about learning how to code, it’s about translating real-world needs to technological specifications in just ways that give end users agency and equity in design, development and delivery. Be a champion of user-centric design. Learn how to steward data and offer your help.

This ‘evolutionary theory of socialisation’ proposes that children who experience family stresses, including father absence,should experience early puberty, ‘precocious’sexuality and anxiety (in women) or aggression (men),as such a strategy resultsin higher reproductive success in a stressful adult environment where paternal investment was likely to be low, and interpersonal relationships unreliable.

We work according to the principles of conversational development.

So Leftley tried again, changing both the product and the way he reached potential customers—offering them free insurance through their mobile phones. People could sign up without paying any premiums; they simply had to buy a certain number of extra minutes. They could keep earning this insurance by renewing the purchase each month. When a customer buys the required minutes, the telecom company pays his or her premium to both MicroEnsure and the partner insurer. Over time customers are offered additional insurance products, such as “double cover” (for a spouse) and “family cover,” which cost extra—from three cents to $1 per month, with payment collected through their phones. Revenue from the supplemental plans is split among MicroEnsure, the partner insurer, and the phone company.

Founded in 2002, MicroEnsure has registered more than 56 million people in emerging economies for insurance (adding 18 million in 2017 alone), paying out $30 million in claims and radically innovating the insurance business model. It has introduced new forms of protection for customers, including microhealth, political-violence, crop, and mobile insurance.

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DevOps has taught us that the software development process can be generalized and reused for dealing with change not just in application code but also in infrastructure, docs and tests. It can all just be code.

As developers we love our own local setup. We spend a lot of time and effort on making sure our favorite code editor and command line shell is as we want it to be, everything else is subpar, a hindrance to our productivity. The local environment is king. It’s where we should be coding our load test scripts and from where we should initiate our load tests.