#Dependency Inversion

[codeonedigest]

Dependency Inversion Principle Tutorial with Java Code Example for Students

 https://youtu.be/_v7JVQsRkN4

Hello friends, new #video on #dependencyinversion #solidprinciples with #Java #coding #example is published on #codeonedigest #youtube channel. Learn #dip #dependency #inversion #principle #programming #coding with codeonedigest.

@java #java #awscloud @awscloud @AWSCloudIndia #Cloud #CloudComputing @YouTube #youtube #dependencyinversionprinciple #dependencyinversion #dependencyinversionvsdependencyinjection #dependencyinversionprinciplejava #dependencyInversionprinciple #dependencyInversionprinciplesolid #dip #dipprinciple #dependencyInversionprinciple #interface #dependencyInversionjava #solidprinciples #solidprinciplesinterviewquestions #solidprinciplesjavainterviewquestions #solidprinciplesreact #solidprinciplesinandroid #solidprinciplestutorial #solidprinciplesexplained #solidprinciplesjava #singleresponsibilityprinciple #openclosedprinciple #liskovsubstitutionprinciple #dependencyInversionprinciple #dependencyinversionprinciple #objectorientedprogramming #objectorienteddesignandmodelling #objectorienteddesign #objectorienteddesignsoftwareengineering #objectorienteddesigninterviewquestions #objectorienteddesignandanalysis #objectorienteddesigninjava #objectorienteddesignmodel #objectorienteddesignapproach #objectorienteddesignparadigm #objectorienteddesignquestions

[zaions]

Building Scalable and Maintainable Code with Modular Architecture

[poorly-drawn-mdzs]

Bestie Deficiency

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[kaiasky]

feel like some enterprise "java"-inflected developers and/or "medium writers who purport to talk about code patterns" live in an alternate world where their goal is to create Intricate Structures and not. to ship a fuckin product.

[inverse-problem]

my two ultrakill moods:

“oh no, this horrifying killing machine is adorable”

“oh no, this horrifying killing machine is hot”

[oocslayers]

Happy thanksgiving everyone!

[rasairui]

Post: gender identity is complicated and everyone has their own unique relationship with it. Presentation does not equal gender and not everyone likes strict labels!

Me: Yeah! True! This is great so far please don't turn this into-

Post: I will now use this as an excuse to obsessively list every possible way in which a lesbian ends up with a man. I will equate butches and gnc women to men, completely missing my own point when I said presentation doesn't equal gender. Also being transmasc is always the same as being male aligned btw. I'm going to find a way to fit dissociative identity disorder into this for some reason. I'm also going to be really condescending and talk like no lesbian has ever understood the concept of gender noncomformity, ambiguity and complex relationships to gender. No, I never talk this way about gay men and nblm why do you ask

[astranauticus]

(trips and spills black hair/white hair ships all over your dash) ah shit ah fuck-

[worlds-smallest-epsilon]

*applies your inverse function*

becomes the identity function on my domain

[codeonedigest]

Dependency Inversion Principle Tutorial with Java Program Example for Beginners  

https://youtu.be/_v7JVQsRkN4 Hello friends, new #video on #dependencyinversion #solidprinciples with #Java #coding #example is published on #codeonedigest #youtube channel. Learn #dip #dependency #inversion #principle #programming #coding with codeonedi

 Dependency Inversion Principle is the fifth and final Solid principle. Robert C. Martin’s definition of the Dependency Inversion Principle consists of two parts. High-level modules should not depend on low-level modules. Both should depend on abstractions. Abstractions should not depend on details. Details should depend on abstractions. An important detail to note here is that high-level and…

[airbenderedacted]

NO YOU NOTICE IT TOO???? EVERY NICE/OPTIMISTIC CHARACTER IS ALWAYS HEADCANONED AS PAN QND I??? HUH????? Not that there's anything wrong with being pan, I'm mspec myself, but it's ALWAYS the happy go lucky characters and I??? 😭

IT'S,,,.,...,.

[pesteringchum]

seeing ppl hate on gil and say that they hope they completely change gils personality/storyline makes me feel like ppl did not understand him, both as a “person” and as a character. like gen 1 had VERY obvious racial commentary in it and though its debatable how well they handled it, its one of the biggest themes in the show so i think gil and lagoona’s relationship was pretty important.

most of the complaints ive seen about gil are about him being racist. personally, i cant really remember any instances of him actually holding racist views [i have only seen the web series and a couple of the movies, so maybe im missing out on a huge thing that happened]. i can only remember him being worried about what his parents, who were racist, would think about his relationship with lagoona. gil is, what, 16? his parents are a HUGE part of his life still, so i dont blame him for being scared of them and what they think. i mean, if his parents get pissed off at him enough, he could not only lose his parents—who, at that point in his life, are likely huge pillars of both his financial and emotional support systems—but also get kicked out, which are both terrifying prospects for a teenager. no matter how wrong you know that your parents are, telling them that can feel like a life or death decision [and sometimes CAN BE a life or death decision depending on how shitty your parents are]. but you know what else gil does? he becomes confident enough to actually tell his parents off! as a person, i appreciate that gil is a teenager who is in a tough situation and may not yet feel safe to stand up to his parents. this doesnt mean that i think lagoona was wrong for feeling upset or that gil wasn’t being shitty. imo, the situation was VERY unfair to lagoona and i think that breaking up until gil was ready to be open about their relationship would’ve been the best course of action. i just think the situation and the characters involved are more complex than “gil is MEAN and BAD for NO REASON AT ALL” like how some people seem to see it.

as a character, i appreciate gil and his storyline. i think that this kinda thing is believable and adds some depth to the conflicts, characters, and the world of mh. it would’ve been easy to lump all water monsters together, but its interesting and realistic that there is fighting within species/between similar species*. i also appreciate when topics like bigotry are addressed in ways that dont deal with people as Good or Bad. i think its important for kids to see characters who are discriminatory in some way or who are hesitant to speak up against discrimination since that is a very relatable flaw to have. like i said, gil DOES build the self confidence to speak up against his parents. he grows as a person, and its important to have that kind of growth in media. i think that the current view that a lot of ppl on the left seem to have that being A Racist inherently makes you an irredeemably bad person makes it harder for people to recognize and challenge their own racist biases bc no one likes thinking of themselves as A Bad Person. if bigots are solely represented as cartoonishly evil people, then people will think “but IM not a bad person! therefore i cant be racist!” and not challenge their own bigoted ideas.

i actually hope a similar storyline is carried over to gen 3, if with a little more grace, because i think its an interesting and important story to tell. i think the main problem with the storyline in canon is that gil’s arc took so long to resolve. i know if the show was being realistic, this kinda thing probably would take a while to resolve. but also, this is a kids’ show so it would be more effective to deliver that message in a shorter time frame and with a little more focus on it

[ratasum]

Random asura hc of the day: they may not have surnames, but I think they could introduce themselves with their most "important" parent's name. So the one with the most accolades to their name.

So for example, my Qirri introduces herself as Qirri of Pazz, followed by any accomplishments or her place in her krewe, as her father serves as krewe chief on a pretty respectable krewe in Rata Sum. My Vezz would introduce himself as Vezz of Cautti, as while his father is a professor, his mother Cautti and her very popular molecular gastronomy restaurant is more respected in her field.

[nippular]

I’m soooo ready for tumblr to ditch live so the post button won’t be in my fuckin way all the time on mobile. Ruining my screenshots n shit

[mumblingstudent]

Инверсия контроля и Внедрение зависимостей (IoC и DI)?

Инверсия контроля (она же инверсия управления или inversion of control) подразумевает ослабление связей между объектами в программе и передачу управления потоком выпол��ения фреймворку.

Ослабления связей между объектами

Существует два класса: Person (человек) и Dress (платье). Человеку нужно носить одежду и мы можем дать ему платье следующим образом:

class Person { private Dress clothes = new Dress(); }

Вроде всё получилось, но теперь этот человек может носить только платья. А если ему придётся надеть что-то другое?

Это сильная зависимость. И её можно ослабить, написав интерфейс:

interface Clothes { //какие-то методы одежды }

Далее, классом Dress реализовать данный интерфейс:

class Dress implements Clothes { //какие-то поля платья }

И заменить класс Dress у поля Person на интерфейс Clothes:

class Person { private Clothes clothes = new Dress(); }

Теперь, если мы захотим одеть человека во что-нибудь другое, мы можем написать новый класс, скажем, для костюма, реализовать им интерфейс одежды и просто передать человеку:

class Suit implements Clothes { //какие-то поля костюма }

class Person { private Clothes clothes = new Suit(); }

Отлично, теперь наш код стал гибче, но осталось исправить ещё одну вещь.

Категорически не рекомендуется создавать необходимые объекты через new внутри других классов. Вместо этого надо принимать объекты извне. Для этого используются конструкторы или сеттеры.

class Person { private Clothes clothes; //конструктор public Person(Clothes clothes) { this.clothes = clothes; } //сеттер public void setClothes(Clothes clothes) { this.clothes = clothes; } }

И после этого объект Person можно будет создать в главно�� классе, который является точкой начала выполнения программы:

public class Main { public static void main(String[] args) { //создали человека в платье Person person = new Person(new Dress()); //переодели человека в костюм person.setClothes(new Suit()); } }

Передача объектов внутрь других объектов и называется Dependency Injection (внедрение зависимостей)

Передача управления фреймворкам

Без фреймворков программист сам решает что, где, и в какой последовательности работает. В ином случае, уже фреймворк решает, что и когда заработает в коде (чаще всего это реакции на действия пользователей web-приложений), а программист пишет код только там, где дозволено (в контроллерах, сервисах и пр.).

Ну вроде понятно.

[heavenslittlemachine]

everything can be derived from anything, it's actually quite simple so here's an example: "evil lesbian nuns" implies the existence of 1) evil and everything which is not evil; 2) everything which is lesbian and everything which is not lesbian; and 3) everything which is a nun and everything which is not a nun. any one of these would do, but three is good for triangulation, that is, it creates a spatial awareness. so the all is derived from the one by its absence within the three. you might be asking, though, is the inverse also true? can the one be derived from the all by its absence? and the answer is no, or yes, depending on which side of the question you're on. but i always say honesty is best in these kinds of things.