187 blog posts published by month since the start of 2023. Start from a different year:

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Post details (2023 to today)

Title Author Date Word count HN points
How to Handle Checked & Unchecked Exceptions in Java - Jul 05, 2024 1698 -
How to Resolve the No Class Def Found Error in Java - Jun 24, 2024 682 -
How to Handle the NumberFormat Exception in Java - Jun 27, 2025 1068 -
Reducing noise in Stack Traces by collapsing non-project frames - Mar 02, 2023 1168 -
How to Fix Python TypeError: ‘int’ object is not subscriptable - Mar 30, 2025 1244 -
LeadBucket’s Story with Rollbar - Aug 18, 2025 225 -
How to Fix “Could not find or load main class” in Java - Jan 13, 2024 546 -
Xyla AI’s Story with Rollbar - Aug 12, 2024 225 -
How to Handle the “localStorage is not defined” Error in JavaScript - Oct 05, 2023 558 -
How to Fix java.io.IOException - Oct 16, 2023 587 -
Debug Faster with Chrome + Rollbar Debugging Assistant - Dec 18, 2025 257 -
How to Resolve an object reference is required for the non-static field - Jan 26, 2025 539 -
How to Resolve “ReferenceError: Buffer is not defined” in Node.js - Oct 05, 2023 564 -
Rollbar Debugging with ChatGPT using Service Links - Nov 25, 2025 365 -
How to Handle TypeError: Unhashable Type ‘Dict’ Exception in Python - Jun 25, 2025 791 -
Warmup Inbox’s Story with Rollbar - Jun 10, 2024 177 -
Alison’s story with Rollbar - Jul 24, 2023 366 -
How to Handle “IndexError: index out of range in self” in PyTorch - Oct 05, 2023 933 -
How to Fix AbortError in JavaScript - May 29, 2023 405 -
How to Fix “Client network socket disconnected…” in Node.js - Jan 15, 2024 1123 -
Albert’s story with Rollbar - Jul 21, 2023 363 -
Shilpa’s Story with Rollbar - Sep 27, 2024 279 -
How to Resolve TypeError: ‘NoneType’ object is not subscriptable in Python - Jun 12, 2023 658 -
Nick’s story with Rollbar - Aug 02, 2023 287 -
Heroku Deploy App Webhook Support - Jan 25, 2023 138 -
How to Use the ChatGPT API with JavaScript - May 11, 2023 805 -
Next.js vs. React Performance - Sep 12, 2023 1246 -
Mobile iOS Error Simulator - Nov 07, 2023 108 -
Sunset of Bitbucket Web Frame - Feb 25, 2025 193 -
Next.js or Remix: Which Framework is Better, and When? - Dec 07, 2024 1341 -
How to Handle ActiveRecord:: RecordNotFound in Ruby - Feb 01, 2023 665 -
New Source Map Error Workflow - Jan 29, 2024 278 -
How to Fix RecursionError in Python - Mar 08, 2023 427 -
When to Use Try-Except vs. Try-Catch - Jul 31, 2023 861 -
6 Best Session Replay Tools in 2026 - Oct 24, 2025 1285 -
Rollbar + Vercel built for how you ship - Nov 10, 2025 513 -
Rollbar Alternatives: Compare Before You Commit - Dec 17, 2023 2538 -
Enhanced Search: Key/Value Searching Now Available for Custom Fields - Feb 04, 2025 281 -
Angular vs. React: Which is Better, and When? - Feb 15, 2024 1764 -
Making Project, Item and Occurrence IDs accessible within Service Links - Jan 23, 2024 371 -
How to Fix KeyError Exceptions in Python - Jun 20, 2024 574 -
How to Fix java.lang. StackOverflowError in Java - Jun 23, 2024 665 -
Logging Levels in Python are Unnecessary – Just Log Everything - Jul 18, 2024 978 -
Rollbar and ilert: Real-time error monitoring meets smart incident response - May 20, 2025 389 -
How to Use the ChatGPT API with Golang - Jul 26, 2023 1006 -
How to Fix The Illegal State Exception in Java - Jul 05, 2024 787 -
Sergey’s story with Rollbar - Apr 23, 2024 321 -
How to Handle TypeError: Cannot Unpack Non-iterable Nonetype Objects in Python - Apr 11, 2023 853 -
React.js vs. Next.js: Which Framework is Better, and When? - Aug 14, 2023 1607 -
Most Popular Java Backend Frameworks for 2023 - Mar 28, 2023 650 -
Account Observability - Jun 14, 2023 354 -
What is OpenTelemetry - Dec 17, 2024 519 -
How to add context to errors with custom tags - Mar 13, 2023 295 -
From Error to Insight: Our Brand Refresh - Oct 29, 2025 650 -
How to Fix java.lang Illegal Argument Exception Unsupported Class File Major Version 61 - Mar 20, 2024 837 -
ThreatHarvest’s Story with Rollbar - Dec 12, 2025 309 -
Yukon Sky’s Story with Rollbar - Jul 07, 2025 259 -
How to Fix Invalid SyntaxError in Python - Jun 24, 2024 722 -
Kalle’s story with Rollbar - Jan 04, 2024 308 -
How to Handle io.netty.handler. timeout.ReadTimeout Exception in Java - Jan 10, 2023 861 -
Error Logging: A Complete Guide for Beginners - May 15, 2023 1376 -
David’s story with Rollbar - Aug 01, 2023 242 -
Item Detail Page Updates - Sep 01, 2023 273 -
What Makes a Company Attractive to Candidates? - Mar 16, 2023 1594 -
The Python Constructor Pattern Most Tutorials Won’t Teach You - Oct 20, 2025 2111 -
Inga’s story with Rollbar - Nov 09, 2023 186 -
Rollbar Apple SDK 3.0.0 Released - Apr 04, 2023 548 -
Diego’s story with Rollbar - Aug 09, 2023 243 -
How to Resolve ChatGPT Rate Limit Errors - Jul 31, 2023 1863 -
How to Resolve Java.lang Exceptions - May 24, 2024 690 -
How to Fix ReferenceError: Require is Not Defined in JavaScript - Aug 25, 2024 581 -
How to Fix Python’s “List Index Out of Range” Error in For Loops - Mar 25, 2025 1008 -
How to Avoid java.util.concurrent. TimeoutException - Jun 18, 2025 980 -
How to Fix TypeError: NoneType Object Is Not Iterable in Python - Oct 20, 2024 554 -
Alfredo’s story with Rollbar - Aug 17, 2023 384 -
Unlock Enhanced Item Management with Our Revamped Related Tab - Jan 07, 2025 340 -
5 Best Error Monitoring Tools to Use in 2025 - Jan 26, 2025 751 -
How to Fix the No Such Element Exception in Java - Aug 21, 2025 771 -
Your Tokens, Your Control - Oct 03, 2023 399 -
7 Senior-Level AI Debugging Tools Compared - Dec 04, 2025 2144 -
How to use the Throws keyword in Java (and when to use Throw) - Sep 16, 2024 947 -
How to Fix TypeError: Cannot Read Property of Undefined in JavaScript - Sep 16, 2024 786 -
How to Fix the “List Index Out of Range” Error in Python Split() - Aug 04, 2023 1170 -
How to Resolve Invocation Target Exception in Java - Sep 26, 2025 597 -
How to Fix ReferenceError: $ is Not Defined in JavaScript - Apr 24, 2023 460 -
Docfield’s Story with Rollbar - Apr 01, 2025 280 -
Optimizing Item Search: How Rollbar Engineered Faster, More Capable Search - Mar 31, 2025 1418 -
Query Smarter, Not Harder - Oct 17, 2023 360 -
Cameron’s story with Rollbar - Jul 21, 2023 287 -
Item Summarization - Aug 14, 2023 445 -
Rollbar + Zapier AI: Automatically Generate Clear, Actionable Jira Tickets - Dec 05, 2025 653 -
How to Use CreateError for Crafting Custom Error Classes in Node.js - Jun 05, 2023 334 -
Item Detail Page Update Details - Mar 09, 2023 835 -
Java.lang.Assertion Error Best Practices - May 15, 2025 910 -
How to use Try Catch Throw in JavaScript - Jan 17, 2023 174 -
Efficient Error Triage: Reducing Debugging Time - Mar 12, 2025 450 -
How to Fix the ClassNotFound Exception in Java - May 26, 2024 655 -
How to Handle JavaScript Uncaught TypeError: “x” is Not a Function - Jun 20, 2024 676 -
Viniou’s Story with Rollbar - Apr 16, 2025 265 -
Throwing Exceptions in C++ - Feb 28, 2025 1306 -
How to Catch and Fix Null Pointer Exception in Java - Nov 28, 2025 648 -
How to Fix Ruby Bundle Install Errors - Feb 01, 2023 858 -
How to Fix IndexError: List Index Out of Range in Python - Jan 18, 2024 350 -
How to Fix ZeroDivisionError in Python - Mar 08, 2023 320 -
The Performance Impact of Session Replay Scripts - Sep 15, 2025 922 -
How to Handle the ChatGPT “Model is Overloaded” Error - Jul 21, 2023 1207 -
Error Resolution Unveiled - Jun 07, 2023 674 -
Free Plan Changes - Jul 10, 2023 349 -
JavaScript RangeError: Maximum Call Stack Size Exceeded - Jan 18, 2024 375 -
How to Fix the EOFException in Java.io - Aug 25, 2024 724 -
Nat’s story with Rollbar - Jul 11, 2023 314 -
How to Solve an Undefined Variable NameError in Python - May 16, 2023 351 -
How to Fix “IndexError: List Assignment Index Out of Range” in Python - Sep 06, 2023 518 -
Brian’s story with Rollbar - Oct 03, 2023 254 -
Robin’s story with Rollbar - Apr 18, 2024 119 -
Caching Database Queries in SQLAlchemy – Part 1/2 - Feb 15, 2023 2172 -
Introducing IP Safelist for our API access - Jun 12, 2024 326 -
How to Fix the “document is not defined” Error in JavaScript - Jul 18, 2024 661 -
What are Sealed Classes in Java? - Nov 10, 2023 546 -
How to Fix HTTPError in Python - Jan 19, 2023 533 -
How to Handle Unhashable Type List Exceptions in Python - Jul 27, 2025 1042 -
10 Best Practices When Logging in Python - May 16, 2023 1577 -
Nacif’s Story with Rollbar - Oct 02, 2023 303 -
How to Use the ChatGPT API with Java - Jul 26, 2023 991 -
Introducing Item Snooze - Oct 12, 2023 439 -
Introducing our new Item Detail page - Mar 09, 2023 537 -
How to Fix the Unsupported Operation Exception in Java - Apr 20, 2025 993 -
A Web Developer’s Guide to Common Website Error Codes - Jun 13, 2023 1764 -
How to Fix text.ParseException in Java - Nov 06, 2023 505 -
How to Fix TypeError: Int Object Is Not Iterable in Python - Apr 11, 2023 420 -
Runtime Errors in Ruby - Jan 22, 2023 576 -
Adam’s story with Rollbar - Jan 17, 2024 216 -
Most Popular Java Web Frameworks in 2025 - Dec 16, 2024 1319 -
Hubert’s story with Rollbar - Jul 12, 2023 281 -
How to Fix the “Variable Might Not Have Been Initialized“ Error in Java - Sep 06, 2023 502 -
Removing Support for TLS 1.0 and 1.1 Protocols - Feb 29, 2024 260 -
Benoit’s story with Rollbar - Apr 16, 2024 147 -
Using AI + Rollbar’s Session Replay to Understand Complex Errors - Dec 12, 2025 450 -
Top 10 PHP Frameworks in 2025 (Updated) - Jun 13, 2025 2254 -
How to Fix ValueError Exceptions in Python - Jun 24, 2024 711 -
How to Implement Try Catch Finally Blocks in PHP - Feb 01, 2023 705 -
Email Warmup’s Story with Rollbar - Dec 06, 2024 161 -
How to Handle Exceptions in Ruby with Rescue - Sep 26, 2025 1043 -
How to Throw Illegal Argument Exception in Java - Jun 20, 2024 655 -
Sébastien’s story with Rollbar - Oct 03, 2023 472 -
How to Resolve The Cannot Find Symbol Error in Java - Jun 18, 2025 2537 -
Reduce noise and save time with the new Merge feature on the item detail page - Sep 25, 2024 203 -
Expanded Search: Nearly All Standard Fields Are Now Searchable - Feb 04, 2025 314 -
How to transform Rollbar payload in .NET Core 7 - Apr 12, 2023 412 -
Chayn’s Story with Rollbar - Nov 04, 2024 241 -
How to Integrate ChatGPT with React - Aug 14, 2023 1095 -
PLUM’s Story with Rollbar - Oct 02, 2023 241 -
How software triage is changing with AI agents - Apr 30, 2025 680 -
Usage Notifications - Jul 25, 2023 305 -
How to Debug Code Using ChatGPT - Mar 13, 2023 1323 -
How to Fix IndexError: string index out of range in Python - Apr 24, 2023 403 -
Exciting Security Enhancements: Stronger, Smarter Access Tokens - Mar 04, 2025 530 -
How to Fix the OutOfMemoryError in Java - Oct 20, 2024 1046 -
Pay directly from your bank account - Mar 29, 2024 265 -
How to Fix Runtime Errors in Python - Jan 10, 2023 621 -
New Integration: Bird Eats Bug - Nov 28, 2023 439 -
Ibrahim’s story with Rollbar - Mar 22, 2024 228 -
Marc’s story with Rollbar - Dec 08, 2023 183 -
How to Fix TypeError: Cannot Read Property Length of Undefined in JavaScript - Jul 13, 2025 686 -
How to Handle the <Identifier> Expected Error in Java - Aug 11, 2025 1368 -
How to Fix “Illegal Start of Expression” in Java - Jul 05, 2024 1633 -
The Art of Throwing Exceptions in C# (or How to Fail Gracefully) - Mar 27, 2025 1429 -
How to Integrate ChatGPT into Your Python Script - Mar 04, 2023 744 -
Arthur’s story with Rollbar - Jul 21, 2023 399 -
Introducing Overage Budgets - Jul 17, 2024 538 -
What are the Different Types of Python Errors? – and How to Handle Them - Jul 14, 2025 1874 -
Team Assignment - Dec 11, 2023 247 -
How to Fix a Circular Import in Python - May 13, 2025 1523 -
Can ChatGPT speed up software error resolution? - Feb 10, 2023 529 -
How to Fix EvalError in JavaScript - Feb 16, 2023 436 -
Prioritize errors and create tickets using Rollbar’s MCP Server - Nov 18, 2025 515 -
Smarter Operations: How Rollbar + GrowthBook Minimize Downtime and Boost Reliability - Dec 02, 2024 400 -
Saiqul’s story with Rollbar - Jan 09, 2024 280 -
How to Throw Exceptions in C++ Constructors Correctly - Mar 17, 2025 2079 -
Auto-suggest item owner based on Git Blame data - Jan 29, 2024 325 -
How to Catch Multiple Exceptions in Java - Aug 12, 2024 1164 -
How to Handle the Unpermitted Parameters Error in Ruby - Jan 22, 2023 732 -
André story with Rollbar - Aug 02, 2023 266 -
Automate Weekly Rollbar Reports with Zapier + Google Sheets - Dec 10, 2025 411 -
Take control of monitoring and responding to your production Frontend Javascript errors - Feb 13, 2023 540 -
New Rollbar Dashboard - Jul 30, 2024 300 -
Sentry, But Better? 6 Sentry Alternatives to Keep Your Code Error-Free - Dec 04, 2024 1201 -