Software Development at Program Tom LTD
Place for coding, programming, development and software in general.
People skills often outweigh pure technical mastery when it comes to Making Money, especially in the long run. Here’s why, broken down simply: 1. Money flows through people 2. Technology is a commodity; relationships aren’t 3. Trust > Features 4. Network = Net Worth (literally) That said: Tech still matters—a lot Real-world proof: Is it…
sensors_plus is a more up-to-date and widely-used package for accessing various sensors on mobile devices with flutter. To use sensors_plus, first add the package to your pubspec.yaml file: https://pub.dev/packages/sensors_plus dependencies: sensors_plus: ^0.2.6 Then, import the package in your Dart file: import ‘package:sensors_plus/sensors_plus.dart’; You can access different types of sensors using the SensorManager class: void main()…
How do you Sell to Coders as a Software Developer? As a developer, you know how time-consuming and error-prone coding can be. That’s where code-generating tools come in – to save you time, increase productivity, and improve accuracy. But how do you market and sell these tools to software developers? In this post, we’ll explore…
There are two primary ways to supply an initial value to a text field in Flutter, depending on the widget you are using: Using a TextEditingController (Recommended for state management)1 Using the initialValue property (For stateless fields)2 1. Using a TextEditingController 📝 The most common and flexible way is to use a TextEditingController and set…
To accomplish a great user experience for your software, consider the following steps – that are beyond UI and concrete framework: Understand Your Users: Identify your target audience and their needs. Research their pain points, goals, and behaviors. Create user personas to guide your design decisions. Keep it Simple: Use a clean and minimalistic design….
Below is a practical, security-first approach you can implement so your Java app can use user location data while DBs, devs, and CMS admins see only ciphertext (or very coarse data). It covers threat model, recommended architecture, concrete crypto patterns (envelope encryption + AEAD), searchable/indexable options, key management, rotation, audit, and a compact Java example…
You can have an implementation of an icon like a profile photo with a number (a profile photo with a small circular badge overlay in the bottom-right) in Flutter by using a Stack with a Positioned widget. Here’s a complete example 👇: ✅ Flutter Implementation Example import ‘package:flutter/material.dart’; class ProfileWithAlertIcon extends StatelessWidget { @override Widget…
There are open-source (or freely usable) AI or OCR systems that convert image to text. What “image to text” exactly means can vary (e.g. OCR, image captioning, scene text recognition). Here are some good ones and pointers: Types of “Image → Text” tasks Before listing, it’s useful to distinguish: OCR (Optical Character Recognition) — extracting…
What is this new 16k Android Requirement. How does it affect me (Flutter App Developer) – this is one of the stoppers for Publishing Apps on Google Play? Android has historically used 4KB memory pages for managing RAM allocation (the smallest unit the OS uses to track and swap memory). However, many modern ARM64 CPUs…
To make Flutter Bloc logic testable, extract business logic into service methods or classes, isolating it from state management. This guide provides a step-by-step approach with examples. 1. Understand the Goal Why extract logic? Blocs often mix business logic (e.g., API calls, data processing) with state management, making them hard to test. Extracting logic into…