JakTech

Coding Tutorials, Leet Code and Bespoke Software Solutions.
Visit JakTech for software consulting service and help with coding problems.

[JakTech @jak_tech]

In our latest post we discuss the main components to consider when architecting a system and the compromises you will have to make

#aws #system #architecture

https://t.co/uVd7kxcg3v

[JakTech @jak_tech]

What is the difference between String, StringBuilder and StringBuffer?

This short article explains the difference and their immutabilities and synchronization

#string #java

https://t.co/rhJi8sgbun

[JakTech @jak_tech]

OOP Principles are the fundamentals of Java programming. Learn more about them in this post

#oop #abstraction #inheritance #polymorphism #encapsulation #java

https://t.co/ZevLfyCV1n

[JakTech @jak_tech]

Given an array of integers and a number k, where 1 <= k <= length of the array, compute the maximum values of each subarray of length k and print the max values.

#dequeue #google #interview

https://t.co/3N9TLvz3RZ

[JakTech @jak_tech]

In our latest post, we provide detailed examples for some of the methods on the Map interface in Java

#java #map #hashmap #jaktech

https://t.co/zGGZxOlMrk

[JakTech @jak_tech]

New post on simple and complex examples of the Jackson ObjectMapper

#java #jackson #ObjectMapper #object #mapper

https://t.co/hUaFPirdGR

[JakTech @jak_tech]

The beginnings of our Maven page of tutorial, code and commands is now live.
#maven #java

https://t.co/Nw4quzkYbU

[JakTech @jak_tech]

Our DynamoDB page is now live and more examples, code and tutorials will be added over time

https://t.co/pBoH4GVi5R

#aws #dynamo #awsdynamodb

[JakTech @jak_tech]

New tutorial on a twitter interview question: Creating a data structure to record and get last elements in an array using a circular buffer.

#leetcode #twitter #coding

https://t.co/77YVTvcIMm

[JakTech @jak_tech]

Since many of us are working from home, here is a great tutorial on how to remote desktop into a mac from another mac.

#mac #coronavirus #wfh #workfromhome #remotework

https://t.co/Fk7iN3Hejt

[JakTech @jak_tech]

New video: Siri Shortcuts If Statement Tutorial

https://t.co/rcqqyz7D2q

#Siri #Shortcuts #ShortcutsApp #SiriShortcuts

[JakTech @jak_tech]

Check out our latest tutorial on how to use recursion to create a range of numbers.

Includes video and written tutorial and full working solution

https://t.co/lN8tvEr867

[JakTech @jak_tech]

Use Recursion to Create a Range of Numbers - Coding Tutorial

https://t.co/dTlKO6jBe0

[JakTech @jak_tech]

This tutorial will show you how to change where mac screenshots are saved

https://t.co/JD8vqyRgGD

#Mac #OSX #screenshot #mactutorial

[JakTech @jak_tech]

This tutorial will show you how to create a website desktop link for your Mac!
https://t.co/qRp89oCHmQ

[JakTech @jak_tech]

How to lock your Mac using Siri.

In this Siri Shortcuts tutorial we show you how to build a smart Siri Shortcut so that you can simply ask Siri to lock your Mac remotely.

https://t.co/dTD9HxMBr4