Skip to content

Popular topics

ExcelExcel VBAPower Query & PivotsExcel for FinanceAutomationSAP & OracleCodingAI & MLTech tipsWacky World

Recent posts

  • Basics of VBA / Macros Chapter – 68 (Application Object Part-1)
  • Basics of VBA / Macros Chapter – 51 (Time and Date Part-8)
  • Loan Amortization Schedule in Excel with Extra Payments: Step-by-Step Template & Formulas
  • Excel Month-End Financial Close: Step-by-Step Checklist, Reconciliation Formulas & Template
  • Excel #N/A Error in VLOOKUP and XLOOKUP: 5 Fixes That Actually Work
  • Building Autonomous Multi-Agent Workflows with LangGraph: State, Nodes & Conditional Routing

🤯 Wacky fact of the day · Human Body

Bones are stronger than steel of the same weight.

Weight for weight, bone is remarkably strong, especially under compression, because of its mix of collagen and mineral.

Why? How? →Source ↗

AJ's Techie & Wacky World

Excel, SAP, Oracle & automation tips — plus wacky facts

Skip to content
  • ✨ AI Helper
  • 🎓 Courses
  • Excel & Office
    • Charts & Dashboards
    • Excel 365 & Dynamic Arrays
    • Excel for Finance
    • Excel for India
    • Excel Formulas
    • Excel Functions A–Z
    • Excel VBA
    • Formula Combos
    • Power BI & DAX
    • Power Query & Pivots
    • Python in Excel
    • Google Workspace
    • Outlook
    • PowerPoint
    • Word
  • Coding
    • Cloud & Servers
    • Dev Tools
    • Java
    • JavaScript
    • PowerShell
    • Python
    • R
    • Rust
    • SQL
    • VBA to Python Migration
  • Automation
    • AutoHotkey
    • Automation Basics
    • Office Scripts
    • Power Automate
    • Python Automation
    • SAP GUI Scripting
  • AI & ML
    • AI Agents & RAG
    • AI Agents & Workflows
    • AI Tools
    • Build Your Own LLM
    • Deep Learning
    • LLMs
    • Machine Learning
    • Prompt Engineering
    • Vibe Coding
  • ERP
    • Essbase
    • Oracle EPM Cloud
    • Oracle Smart View
    • SAP
    • Tally & Busy
    • Tax & Compliance
  • Tech Tips
    • Internet & Browser
    • Phone
    • Security & Privacy
    • Windows
    • Work Smarter
  • Wacky World
    • Fun Facts
    • History
    • Science
    • All Wacky Facts
  • Tools
    • Formula Lab
    • VBA Playground
    • Macro Recorder
    • VBA Challenges
    • SQL Playground
    • Shortcut Trainer
    • Date & Workday Calculator
    • EMI & SIP Calculator
    • Income Tax: Old vs New
    • GST Calculator
    • Regex Tester
  • About
    • Projects
    • Contact

Excel

Excel formulas, unusual formula combinations, VBA, Power Query and dashboards — from basics to clever tricks.

XMATCH Function in Excel: MATCH With Better Defaults

XMATCH Function in Excel: MATCH With Better Defaults featured illustration

24 Jan 2026 · Excel Functions A–Z · 1 min read

XMATCH Function in Excel: MATCH With Better Defaults

XMATCH returns the position of an item, defaulting to exact match, and can search from the end or use wildcards.

Read article →
24 January 2026 by Atul Vij Excel Functions A–Z, Lookup & Reference Leave a comment

DGET Function in Excel: Get the One Matching Value

DGET Function in Excel: Get the One Matching Value featured illustration

24 Jan 2026 · Database · 1 min read

DGET Function in Excel: Get the One Matching Value

DGET returns a single value from the row that matches — and, usefully, refuses to guess when more than one row matches.

Read article →
24 January 2026 by Atul Vij Database, Excel Functions A–Z Leave a comment

GROUPBY Function in Excel: A Pivot-Style Summary in One Formula

GROUPBY Function in Excel: A Pivot-Style Summary in One Formula featured illustration

21 Jan 2026 · Excel 365 & Dynamic Arrays · 1 min read

GROUPBY Function in Excel: A Pivot-Style Summary in One Formula

GROUPBY groups rows by one or more columns and aggregates values — a live summary table that updates as data changes, without refreshing a…

Read article →
21 January 2026 by Atul Vij Excel 365 & Dynamic Arrays, Excel Functions A–Z, Lookup & Reference, Python in Excel Leave a comment

TEXTSPLIT Function in Excel: Split Text Into Cells

TEXTSPLIT Function in Excel: Split Text Into Cells featured illustration

19 Jan 2026 · Excel Functions A–Z · 1 min read

TEXTSPLIT Function in Excel: Split Text Into Cells

TEXTSPLIT splits text by a delimiter into columns and/or rows — a formula version of Text to Columns that updates automatically.

Read article →
19 January 2026 by Atul Vij Excel Functions A–Z, Text Leave a comment

IFNA Function in Excel: Handle “Not Found” Only

IFNA Function in Excel: Handle “Not Found” Only featured illustration

19 Jan 2026 · Excel Functions A–Z · 1 min read

IFNA Function in Excel: Handle “Not Found” Only

IFNA replaces only #N/A — the “not found” result of lookups — and lets real errors show.

Read article →
19 January 2026 by Atul Vij Excel Functions A–Z, Logical Leave a comment

CONCATENATE Function in Excel: The Old Way to Join Text

CONCATENATE Function in Excel: The Old Way to Join Text featured illustration

18 Jan 2026 · Excel Functions A–Z · 1 min read

CONCATENATE Function in Excel: The Old Way to Join Text

CONCATENATE joins text pieces. It still works for compatibility, but it cannot take a range — CONCAT and TEXTJOIN replaced it.

Read article →
18 January 2026 by Atul Vij Excel Functions A–Z, Text Leave a comment

INDEX Function in Excel: Return the Value at a Row and Column Position

INDEX Function in Excel: Return the Value at a Row and Column Position featured illustration

17 Jan 2026 · Excel Functions A–Z · 1 min read

INDEX Function in Excel: Return the Value at a Row and Column Position

INDEX returns the value at a given row (and optional column) of a range. Combined with MATCH it is the most flexible lookup in…

Read article →
17 January 2026 by Atul Vij Excel Functions A–Z, Lookup & Reference Leave a comment

SORTBY Function in Excel: Sort by Another Column

SORTBY Function in Excel: Sort by Another Column featured illustration

15 Jan 2026 · Excel Functions A–Z · 1 min read

SORTBY Function in Excel: Sort by Another Column

SORTBY sorts one range by the values in another — even by a column you do not display.

Read article →
15 January 2026 by Atul Vij Excel Functions A–Z, Lookup & Reference Leave a comment

MIDB Function in Excel: Middle Bytes

MIDB Function in Excel: Middle Bytes featured illustration

14 Jan 2026 · Excel Functions A–Z · 1 min read

MIDB Function in Excel: Middle Bytes

TextLevel: ExpertAvailable in: Excel 2007+MIDB is the byte-based version of MID; identical to MID in English setups.Syntax=MIDB(text,2,3)ArgumentWhat it.

Read article →
14 January 2026 by Atul Vij Excel Functions A–Z, Text Leave a comment

UNIQUE Function in Excel: Distinct List Without Remove Duplicates

UNIQUE Function in Excel: Distinct List Without Remove Duplicates featured illustration

14 Jan 2026 · Excel Functions A–Z · 1 min read

UNIQUE Function in Excel: Distinct List Without Remove Duplicates

UNIQUE returns the distinct values of a range, updating automatically as data changes.

Read article →
14 January 2026 by Atul Vij Excel Functions A–Z, Lookup & Reference Leave a comment

TEXTJOIN Function in Excel: Join Text With a Separator, Skipping Blanks

TEXTJOIN Function in Excel: Join Text With a Separator, Skipping Blanks featured illustration

13 Jan 2026 · Excel Functions A–Z · 1 min read

TEXTJOIN Function in Excel: Join Text With a Separator, Skipping Blanks

TextLevel: IntermediateAvailable in: Excel 2019+TEXTJOIN joins a range of text with a delimiter and can ignore empty cells.Syntax=TEXTJOIN(delimiter.

Read article →
13 January 2026 by Atul Vij Excel Functions A–Z, Text Leave a comment

SERIESSUM Function in Excel: Sum of a Power Series

SERIESSUM Function in Excel: Sum of a Power Series featured illustration

12 Jan 2026 · Excel Functions A–Z · 1 min read

SERIESSUM Function in Excel: Sum of a Power Series

SERIESSUM adds a power series a1·x^n + a2·x^(n+m) + ..., e.g. to approximate e^x or sin(x) with a few terms.

Read article →
12 January 2026 by Atul Vij Excel Functions A–Z, Math & Trig Leave a comment

Post navigation

← Older posts
Newer posts →
Proudly powered by WordPress | Theme: fiore by Caroline Moore.
© 2026 Atul Vij · AJ’s Techie & Wacky World
AboutProjectsFree ToolsContactPrivacyDisclaimerGitHub
Did you know?

Why? →