Programming

Programming

Questions, Guides, tutorials and other posts that are related to programming and the development of software across all platforms and programming languages.

Latest Questions

What’s the difference between abstract and non-abstract methods in Java?

Aaron Garnes -
I get the idea of abstraction in programming, but I'm struggling to understand how interfaces only consist of abstract methods. Also, is it possible...

How to Update GitLab CI Pipeline Across All Branches Efficiently?

Dan -
I'm working on a project where we're using a similar gitlab-ci.yml file across multiple repositories, with minor adjustments for each project. I need to...

How can I extract the last block of text separated by double newlines?

Elli Mongillo -
I have a text file, and I'm trying to extract the last block of text that is separated by two newline characters. For example,...

Should Beginners Learn C Before C++?

Elli Mongillo -
I had a chat with GPT5 about whether beginners should start with C before diving into C++. It suggested that it might not be...

How can I securely launch root containers for external users?

William Rossbach -
I'm working on a project to create a sandbox as a service where users can run their code in isolated environments on demand, with...

Is there a term for the way old code can reveal more bugs?

Keven Krok -
I've been thinking about how old code can sometimes be more reliable than we give it credit for. I want to bring up this...

Latest Posts

How To Add A Custom PHP Page To WordPress Using A Plugin

Most guides on how to add a custom PHP page in Wordpress will explain how to do it using a template in a theme,...

How To Display PDO SQL Query Error Information

Often it can be quite hard to debug SQL errors when using PHP since PHP will often throw a generic error that doesn't really...

How To Install / Upgrade To PHP 5.6 On CentOS / RHEL

Upgrading to PHP 5.6 should be a quick and easy, but as most of us have experienced first hand, things don't always go smoothly....

How To View SVN Revision Log Via Command Line

When using SVN via command line you can view the details of previous revisions by viewing the SVN log. Call the log along with the number...
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Related Questions

Latest Tools

Scavenger Hunt Team Randomizer

Tool Dan -
Planning a scavenger hunt and need to split participants into random teams? Whether you're organizing a school activity, a corporate team-building event, or a...

File Hash Generator Online – Get Instant MD5 and SHA-256 Hashes

Math Tools Dan -
Whether you are validating downloads, checking for corruption, or comparing files for duplicates, having a fast and secure way to generate file hashes is...

Visual CSS Editor for Modern Glass UI Effects

Programming Tools Dan -
Modern UI design is all about clean, layered aesthetics, and few styles deliver this better than glassmorphism. If you're designing sleek user interfaces and...

Fast and Accurate Tap BPM Counter – Free Web Tool

Audio Tools Dan -
Whether you're producing music, DJing live, or just figuring out the tempo of a song, knowing the BPM (beats per minute) can be critical....

Glassmorphism CSS Generator with Live Preview

Programming Tools Dan -
Glassmorphism is one of the most visually striking design trends in modern UI. Its soft, frosted-glass effect adds depth and elegance to web interfaces,...

Add Custom Speech and Caption Boxes to Any Image Online

Image Tools Dan -
Creating comic-style images used to require complex design tools or specialist software. Whether you're making memes, teaching graphics, social media posts or lighthearted content,...