DEV Community

Beginners

"A journey of a thousand miles begins with a single step." -Chinese Proverb

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
The table you pulled from a PDF has shifted columns and empty rows. Here is a 20-line Python check
renev3408 profile
rene

The table you pulled from a PDF has shifted columns and empty rows. Here is a 20-line Python check

#python #webdev #tutorial #beginners
Comments
2 min read
Video to GIF Without the 10 MB File: 10 Settings Measured on One Clip
deepfox profile
Fox

Video to GIF Without the 10 MB File: 10 Settings Measured on One Clip

#tutorial #productivity #webdev #beginners
Comments
4 min read
From Fibonacci to Number Systems: My C++ Progress Today
ankit250505 profile

From Fibonacci to Number Systems: My C++ Progress Today

#beginners #cpp #learning #programming
Comments
1 min read
Understanding Optical Loss: dB, dBm and Link Margin
netengineerlabcom profile

Understanding Optical Loss: dB, dBm and Link Margin

#networking #fiberoptics #tutorial #beginners
Comments
5 min read
Two questions I added after readers replied
boban_dev profile
Bobi

Two questions I added after readers replied

#beginners #ai #webdev #productivity
Comments
2 min read
Build a Snappy Horizontal Dash in GDevelop in 5 Steps (No Code Required)
katanaworks profile

Build a Snappy Horizontal Dash in GDevelop in 5 Steps (No Code Required)

#gamedev #tutorial #beginners
2
Comments
2 min read
How to launch on Hacker News: a Show HN playbook for first-time founders
spran1 profile

How to launch on Hacker News: a Show HN playbook for first-time founders

#startup #webdev #marketing #beginners
1
Comments
4 min read
Stop Installing 100 Claude Skills. Start With These 10.
skillstack profile

Stop Installing 100 Claude Skills. Start With These 10.

#claudecode #ai #tutorial #beginners
1
Comments
5 min read
Same loop, same numbers, 13x slower. I only swapped two lines.
haiduc0147 profile

Same loop, same numbers, 13x slower. I only swapped two lines.

#javascript #performance #computerscience #beginners
2
Comments
4 min read
How to balance AI cost with user intent (1)
xjtlu_media_385ce4bc67a1e profile

How to balance AI cost with user intent (1)

#ai #webdev #programming #beginners
Comments
4 min read
fetch() doesn't throw on a 404
soren_sterling profile

fetch() doesn't throw on a 404

#api #beginners #javascript
Comments
1 min read
Binance Withdrawal Still Pending? What to Check Now
botlab profile

Binance Withdrawal Still Pending? What to Check Now

#trading #crypto #datascience #beginners
Comments
6 min read
GitHub Portfolio Is Ready, But Where Are the Job Opportunities?
ajogi_paul_24dd367ee8be9e profile

GitHub Portfolio Is Ready, But Where Are the Job Opportunities?

#career #webdev #programming #beginners
1
Comments
2 min read
Building an AI-Powered Invoice Extraction System: Do You Need a Specialized AI Model?
msnmongare profile

Building an AI-Powered Invoice Extraction System: Do You Need a Specialized AI Model?

#ai #beginners #agents #microsoft
Comments
5 min read
React Hooks Explained: useState and useEffect with Simple Examples
kushkrg profile

React Hooks Explained: useState and useEffect with Simple Examples

#react #javascript #webdev #beginners
Comments
6 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.