開発スタッフがアプリ関連の最新技術やニュースをご紹介します。

Today, I would like to introduce an extension I am using to read programming news daily & often. There are tons of websites or blogs publishing programming related news and I can’t decide which one to use and I found this extension.

It’s called daily.dev. It is the easiest way to stay updated on the latest programming news. With daily.dev, we can get the best articles from the best tech publications on any topic as below.

Publications we can get from.

We can also choose the favorite tags we want.

You can go ahead to this link and install the extension. When you go to new tab on browser, this will look like this as final result.

By Yuuma

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According the the recent updates from github, there is some improvements in daily experience like UI appearances, pull requests, discussions & dependency review. There are also other updates as well such as Continuous delivery support and other updates.

But today, I would like to talk about the appearance setting and how to enable the dark mode for your github.

First thing first, go to your profile setting.

Then you will see the new appearance setting as follow.

after click the appearance setting, you will see the available setting to play with.

Number 1 is a theme setting to change your github to Light & Dark mode. There is also Emoji option in number 2 which can change your emoji skin tone color as well.

As a final step, I selected my theme to dark and here it is.

Enjoy Dark theme.

By Yuuma

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自力でページネーションの実装をおこなうには、大変工数がかかりますが、Laravelフレームワークが用意しているページネーションを使用することで工数が大幅に軽減されます。

今回はLaravelフレームワークのページネーションのカスタマイズ方法を紹介したいと思います。
本記事は前回の「[Laravel] Eloquentとページネーション(3)」の続きになります。

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Polymorphism sounds difficult in terms of its vocabulary but it’s not that complex. Today I will write some explanations along with simple code examples. There are two types of polymorphism called dynamic polymorphism and static polymorphism.

Let’s take a look at the dynamic polymorphism first. It can be achieved using interface.

<?php
interface Country
{
    public function talk();
}

class Myanmar implements Country
{
    public function talk()
    {
        return "Mingalarpr";
    }
}

class Japan implements Country
{
    public function talk()
    {
        return "ko ni chi wa";
    }
}
?>

There is an interface called Country and two of the concrete classes called Myanmar and Japan implemented it. The type of two concrete classes, Myanmar & Japan are same as they are the country but the function called talk inside their classes will be different depending on the country.

$myanmar = new Myanmar();
$japan = new Japan();

echo $myanmar->talk(); //output - Mingalarpr
echo $japan->talk(); //output - ko ni chi wa

As I said earlier before their talk function is different. That is called dynamic polymorphism. Concrete classes are sharing the same interface as they are common in type but different in functionalities.

There is one more polymorphism called static polymorphism. This can be achieved using method overloading. We will use __call magic method as we are writing in PHP.

<?php

class Talk
{
    function __call($name,$arg){
        switch(count($arg)){
            case 1 : return $arg[0];
            case 2 : return $arg[0] . '&' .$arg[1];
        }
    }
}

$talk = new Talk();
echo $talk->lang("Myanmar"); //output - Myanmar
echo $talk->lang("Myanmar","Japan"); //output Myanmar & Japan

There are different return depending on the method arguments. The class talk can be adaptable depending on the function arguments which is called static polymorphism.

You can see the magic method __call reference here.

https://www.php.net/manual/en/language.oop5.overloading.php#object.call

Thanks for reading. By Yuuma.

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今回はUnity 2019以降でAndroidスマートフォンやAndroidベースのVRヘッドセットのアプリケーションのビルドをおこなうための環境設定の工数が大幅に簡略化されていた件について紹介したいと思います。

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