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Search: "M code"

231 prompts matching "M code"

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coding Advanced

Refactor a 500-Line Function Without Breaking the Three Features That Depend on Its Bugs

I have a 500-line function in production that I need to refactor. The complicati...

#coding #refactoring #legacy-code
👁 5 views
coding Advanced

Decide Whether to Extract a Shared Module or Just Copy the Code One More Time

I have a piece of logic that now appears in three places across our codebase. I'...

#coding #architecture #abstraction
👁 5 views
coding Advanced

Refactor a 600-line function without breaking the three teams that depend on it

I have a 600-line function that handles order processing. It's been touched by 1...

#coding #refactoring #legacy
👁 5 views
coding Intermediate

Review a junior engineer's PR without rewriting it for them

A junior engineer on my team submitted a PR that works but has problems — naming...

#coding #code review #mentoring
👁 5 views
coding Advanced

Pull one function out of a 600-line file without breaking callers

I want to extract one function from a 600-line legacy file into its own module. ...

#refactor #extraction #legacy code
👁 5 views
excel Advanced

Excel Power Query Recipe to Clean and Unify Multi-Sheet Sales Data

You are an Excel Power Query expert. I have a workbook with 12 monthly sales she...

#power-query #m-language #etl
👁 5 views
coding Intermediate

Refactor a Monolithic Function into Pure, Testable Units

Act as a senior software engineer who pairs with juniors on refactors. I will pa...

#refactoring #clean-code #testing
👁 5 views
coding Intermediate

Write a code review comment that fixes the bug without making the author defensive

I am reviewing a PR with a real bug — [describe bug]. The author is junior and h...

#coding #code-review #communication
👁 5 views
coding Advanced

Refactor a 400-line function without breaking implicit callers

I have a 400-line function that is impossible to test but heavily used. Help me ...

#coding #refactoring #testing
👁 5 views
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excel Advanced

Automate a weekly Excel report that pulls from three CSVs and emails itself

You are an automation engineer. I get three CSVs every Monday — [CSV_1], [CSV_2]...

#excel #power-query #office-scripts
👁 5 views
coding Beginner

Write commit messages that explain the why

I'll paste a diff or describe a change I just made. Write a commit message with ...

#coding #git #commits
👁 5 views
coding Beginner

Explain Unfamiliar Code Line by Line

You are a patient senior engineer mentoring a junior developer. I will paste a b...

#coding #debugging #learning
👁 5 views
coding Beginner

Write a Clear Git Commit Message and PR Description

Act as an experienced open-source maintainer who values clean project history. I...

#coding #git #version control
👁 5 views
coding Intermediate

Add Retry Logic with Exponential Backoff

Add retry logic with exponential backoff and jitter to my API call code. Cover: ...

#coding #retry #backoff
👁 4 views
coding Advanced

Refactor a 400-Line Function Into Cohesive Smaller Pieces

I'll paste a 400-line function that does too much. Help me refactor it. Walk thr...

#coding #refactoring #clean code
👁 4 views
coding Advanced

Coding: Review My PR Like a Senior Engineer Who Cares About the Codebase

Review this diff like you've been on the team for two years and care whether the...

#coding #code-review #quality
👁 4 views
coding Intermediate

Coding: Review a PR Whose Author Is More Senior Than Me

Here's a PR from [SENIOR ENGINEER]: [PASTE DIFF]. I have real concerns but I'm s...

#coding #code-review #communication
👁 4 views
coding Intermediate

Review code like you actually have to maintain it next year

Review the code below as if you'll be the one maintaining it in twelve months. D...

#coding #code review #maintainability
👁 4 views
coding Intermediate

Find the 'works on my machine' assumptions in a PR

I'm reviewing a pull request. I want to find the parts that work on the author's...

#coding #code-review #debugging
👁 4 views
coding Advanced

Trace why a request that 'works in Postman' fails in the app

I have an HTTP request that works perfectly when I send it from Postman or curl,...

#coding #debugging #http
👁 4 views
coding Intermediate

Triage a flaky test that fails 1 in 20 runs

I have a test that fails roughly once every 20 runs. The error message changes —...

#flaky tests #debugging #test reliability
👁 4 views
coding Intermediate

Review a pull request the way a senior would — not a linter

Review the PR diff I am about to paste the way a senior engineer would in a 15-m...

#code review #PR review #senior engineer
👁 4 views
coding Advanced

Push back on a code change that ships a feature but degrades the codebase

Act as a staff engineer. A teammate opened a PR that delivers [FEATURE] on time ...

#coding #code-review #tech-debt
👁 4 views
coding Intermediate

Write a code review comment that gets the change improved without making the author defensive

I want to leave a code review comment about [specific concern — naming, design c...

#code-review #feedback #communication
👁 4 views
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