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Recent posts tagged file-handling

Description for Tag: "file-handling"

The process of reading, writing, and managing files in a program.
Level UI • 20 hours • in Articles • 9 min read
An MCP server is not a new API. It is a thin layer over the one you already have
Somewhere in the last year, "do we need an MCP server?" joined the list of questions that arrive in a brief before anyone has said what the thing is for. It is usually framed as MCP vs API, as though the Model Context Protocol were a newer kind of AP...
post-cover-33074
  • ai
  • api
  • webdev
  • security
7 Reactions 7 Comments
uglypeardata • 22 hours • in Articles • 5 min read
Selling Software People Actually Own: What the Local-First Wave Is Teaching Me About Distribution
There's a quiet counter-current in consumer software right now. While most of the industry races to convert every tool into a subscription with a cloud dependency, a small group of products is going the other way: local processing, one-time purchase...
post-cover-33067
  • file-handling
  • aiseo
0 Reactions 0 Comments
uglypeardata • Oct 14 • in Articles • 5 min read
Local-First File Tools Are a Pricing Play, Not a Privacy Posture
I've been shipping small file utilities for a few years, and like a lot of people in indie circles I watched the AI wave roll through. Almost every new project follows the same template: a wrapper around a hosted model, a Stripe subscription, "AI-po...
post-cover-31015
  • file-handling
6 Reactions 1 Comments
muhammadali • Aug 1 • in Articles • 15 min read
Next.js 16 AWS S3 File Upload Guide: Presigned URLs, Proxy & Multipart
At some point, almost every real app needs file uploads — profile pictures, PDFs, videos, CSV imports. The tempting move is to just POST the file straight to your Next.js server and save it somewhere. That works great in a tutorial and falls apart th...
  • nextjs
  • aws-s3
  • file-handling
  • multipart-upload
1 Reactions 2 Comments
Methodox • May 12 • in Articles • 9 min read
Designing a Binary Data API for Divooka with PPM and PLY Examples
Revision: 001 Last Update: 2026-05-12 One thing I feel is not discussed enough in typical programming conversations is working with binary data. It often seems as though there is a ready-to-use library for whatever data type we need. But that illu...
post-cover-17640
  • programming
  • divooka
  • file-handling
  • api-design
4 Reactions 1 Comments
Pa457054 • Mar 28 • in Articles • 1 min read
secure calculator vault app buy on flippa
secure calculator vault hide and encrypt file. we use AES 256 encryption to encrypt the file. without opening a vault with right password file won't open by other if the third person got the files. also added the built in media viewer so user don't n...
post-cover-13584
  • security
  • data-privacy
  • file-handling
  • software-development
5 Reactions 2 Comments
Pa457054 • Mar 20 • in Articles • 1 min read
secure calculator vault on windows
secure calculator vault hide and encrypt file. we use AES 256 encryption to encrypt the file. without opening a vault with right password file won't open by other if the third person got the files. also added the built in media viewer so user don't n...
post-cover-13246
  • security
  • data-privacy
  • file-handling
  • software-development
4 Reactions 0 Comments
Pa457054 • Mar 16 • in Launches • 1 min read
Secure Calculator Vault
app that hide and encrypt file using AES 256 encryption....
  • security
  • data-privacy
  • file-handling
6 Reactions 2 Comments
Pa457054 • Mar 12 • in Articles • 1 min read
Secure Calculator Vault app for windows
secure calculator vault hide and encrypt file. we use AES 256 encryption to encrypt the file. without opening a vault with right password file won't open by other if the third person got the files. also added the built in media viewer so user don't n...
post-cover-12813
  • security
  • data-privacy
  • file-handling
  • software-development
6 Reactions 0 Comments
Pa457054 • Feb 22 • in Articles • 1 min read
secure calculator vault app for sell with source code
Windows app that hide and encrypt user's file using AES 256 encryption and added built in media viewer that support 23 extension. Supported Image Formats :- jpg, jpeg, png, gif, bmp, svg, tif, tiff, ico, webp Supported Video Formats :- mp4, mov, mk...
  • security
  • data-privacy
  • file-handling
  • software-development
8 Reactions 2 Comments
Tom Smithverified • 17 hours • in Articles • 9 min read
Developer Weekly Briefing — October 30, 2026
Security dominated this week, but not in the usual way. Two active campaigns turned GitHub configuration files into attack surfaces. Researchers demonstrated that the built-in browsers inside AI coding tools can read your SSH keys. And at Oracle AI ...
post-cover-33104
  • agenticai
  • devsecops
  • github
  • localai
6 Reactions 3 Comments
Pa457054 • Jan 24 • in Launches • 1 min read
secure calculator vault
app that hide and encrypt file using AES 256 encryption....
  • security
  • data-privacy
  • file-handling
9 Reactions 2 Comments
Ross Hendry • Nov 23, 2025 • in Articles • 1 min read
How to Check If File is Empty in C++
To "check if file is empty in C++": Use the fstream for working with files in cpp. Write a function isFileEmpty with a return type of void and it is going to take only one string parameter. Finally, inside the main method, pass the file path to the ...
  • cpp
  • file-handling
  • is-empty
5 Reactions 1 Comments
Michael Larocca • Nov 17, 2025 • in Articles • 9 min read
A Guide to Better Code Organization in JavaScript Through File Separation
This article explores the fundamental concept of file separation in JavaScript projects, highlighting how organizing code into separate JS files enhances structure, readability, and maintainability! !https://cdn.hashnode.com/res/hashnode/image/upl...
post-cover-7460
  • javascript
  • file-handling
  • github-copilot
  • tutorial
5 Reactions 4 Comments
Aditya Rawas • Jan 10, 2025 • in Tutorials • 3 min read
Node.js File System Module: Reading, Writing, and Manipulating Files
The Node.js File System fs module provides a powerful API for interacting with the file system. Whether you need to read, write, or manipulate files, the fs module has you covered. In this blog, we'll explore the various methods available in the fs ...
  • nodejs
  • javascript
  • file-handling
7 Reactions 2 Comments
Abdul Daim • Jun 15, 2024 • in Tutorials • 10 min read
Mastering Context Manager Simplifying Resource Management Python
When working with resources in Python, we often perform repetitive tasks such as setting up and closing processes, initializing something, opening and allocating resources, or closing it to free up all the resources. However, we face a memory leak pr...
  • python
  • file-handling
  • context-manager
  • with-statement
3 Reactions 1 Comments
Tejas Vaij • Apr 26, 2024 • in Tutorials • 10 min read
Mastering Scripting with Python
In this article, you'll learn about scripting in software development, using scripting languages to automate tasks, customize software, and speed up development. Scripting facilitates rapid prototyping, automates repetitive tasks, integrates software...
  • python
  • file-handling
  • script
  • os
  • prototyping
4 Reactions 0 Comments
Abdul Daim • Apr 12, 2024 • in Tutorials • 9 min read
Opening & Reading Files Handling in Python
We need to understand the programming concept of file handling for storing and reading incoming data from multiple sources in the file. Practically every programming language has incorporated this concept, but I will discuss it in Python. We use the...
post-cover-219
  • python
  • file-handling
6 Reactions 0 Comments
Abdul Daim • Apr 12, 2024 • in Tutorials • 4 min read
Writing to Files In Python
Suppose you want your Python script to fetch data from the internet and then process that gathered data. If that data is limited and brief, then processing can be done every time you run the script, but in the case of humongous data, we cannot perfor...
post-cover-218
  • python
  • file-handling
6 Reactions 1 Comments
Abdul Daim • Mar 27, 2024 • in Tutorials • 11 min read
Mastering Reading and Writing CSV Files in Python
CSV stands for Comma-separated Values, a popular format for storing tabular data in a spreadsheet or database. Most of the time, people use databases for large amounts of data and spreadsheets for small amounts. But CSVs still have their places. The...
post-cover-207
  • python
  • file-handling
  • csv
6 Reactions 0 Comments
Abdul Daim • Mar 19, 2024 • in Tutorials • 10 min read
Python Writing to Files
Is mastering the file writing function crucial for software applications that consistently manage and store data? However, it is used because of the ability to write data in files and allows programs to store and save data for future use. It is like ...
post-cover-199
  • python
  • file-handling
  • write
6 Reactions 0 Comments
Abdul Daim • Mar 18, 2024 • in Tutorials • 9 min read
Working With JSON File in Python
To attain the solution for data storage or integrity, handling files is significant in all programming languages, whether dealing with simple textual files or with some structured file formats like CSV and JSON or bin. These formats are used in var...
post-cover-196
  • python
  • file-handling
  • json
6 Reactions 0 Comments
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