Reversing string in python

Jul 4, 2020 /

1. looping with a for loop This is a method that can be used in any other languages. That is, we can use a for loop like this s = 'abcd' rev = '' for c

Python has a slicing notation that is quite powerful and useful skill. They are applied when accesing array or array-like data structure like strings. We can have two params as well as three params. a[start:stop] # items start through...

Comprehension

Jul 3, 2020 /

The content is mainly from Corey Schafer's youtube video. link[https://www.youtube.com/watch?v=3dt4OGnU5sM] Comprehension, by definition is a way to build an iterable object in one expression, without a need for a traditional for loop. We can use comprehensions in list, set, and dictionary. Generator expresions are also similar to...

Configuring Xdebug on Magento 2.3 with Valet

Mar 25, 2020 /

Magento 2 on valet(plus) with Xdebug I am a little ashamed to say that until this day I haven't set up XDebug until today. Some excuses I had was.. I tried but it didn't work... I don't want to spend so much time I have other priorities......

How I passed my Magento 2 Associate Developer Certificate

Nov 5, 2019 /

Yes. I have passed the magento associate developer exam. This is the link that leads to my Magento certificate url. https://u.magento.com/certification/directory/dev/3306187/ I have 8 months of work experience solely on Magento and failed three times before passing this test. First time I got not even 40%, (38%)....

Magento 2 - Service Contract

Oct 28, 2019 /

reference : https://devdocs.magento.com/guides/v2.3/extension-dev-guide/service-contracts/service-contracts.html This is one of the most complicated subjects yet importanat subjects in magento. Service contracts play an important role in magento ORM(Object Relational Mapping), such as Entity Framework in C#. Which also connects to model/collection in Magento 2. In service contracts, there...

Magento 2 Themes

Oct 27, 2019 /

Honestly, I'm quite surprised I didn't make a post about magento theme because this is one of the most basics of Magento 2. I have mostly talked about magento backend functionalities, and theme is the most basic topic and important one when talking about magento frontend. You could do...

Magento 2 Request Flow Processing (2)

Oct 22, 2019 /

index.php \Magento\Framework\App\Bootstrap -> run \Magento\Framework\App\Http -> launch \Magento\Framework\App\FrontController -> dispatch \Magento\Framework\View\Result\Page -> renderResult \Magento\Framework\App\Response\Http -> sendResponse This was what we have looked into what request flow processing is in the previous post. But last time, we didn't go into the dispatch method of the frontController that was...

Magento 2 Request Flow Processing (1)

Oct 20, 2019 /

Request flow processing is a complicated subject in Magento 2. First of all, it would go into the directory Magento is installed in, and access pub/index.php, or just index.php. It would depend on how the magento is set up in the server configuration of Nginx or Apache. A quick...

Magento 2 on Vagrant

Oct 19, 2019 /

Vagrant is a huge project. This is not only difficult because you would have to learn about Vagrant and Magento but you have to know and be able with the server configurations on the LAMP or Nginx configurations. Also, this is also hard because to run a virtual machine...

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