BESSELI Function in Excel: Modified Bessel Function In(x)
BESSELI returns the modified Bessel function In(x), used in heat transfer, signal processing and vibration problems.
Read article →Atul Vij
Outlook Calendar Tricks for Busy Weeks
Outlook Calendar Tricks for Busy Weeks
Practical Outlook calendar features: Scheduling Assistant, shorter meetings by default, a second time zone, focus blocks, propose new time, sharing and quick keyboard shortcuts.
Read article →Temperature and Top-p Explained: Why the Same Prompt Gives Different Answers
Temperature and Top-p Explained: Why the Same Prompt Gives Different Answers
What the temperature and top-p settings in AI models actually do, with a worked numeric example, and which values to use for code, data…
Read article →Outlook Rules and Quick Steps That Actually Clean Your Inbox
Outlook Rules and Quick Steps That Actually Clean Your Inbox
Set up Outlook rules, Quick Steps, search folders and a few smart habits so your inbox sorts itself — with real examples for reports,…
Read article →BESSELK Function in Excel: Modified Bessel Function Kn(x)
BESSELK Function in Excel: Modified Bessel Function Kn(x)
EngineeringLevel: ExpertAvailable in: Excel 2007+BESSELK returns the modified Bessel function of the second kind, Kn(x).Syntax=BESSELK(x, n)ArgumentWhat.
Read article →AutoHotkey Lesson 5: Variables, Input Boxes and Message Boxes
AutoHotkey Lesson 5: Variables, Input Boxes and Message Boxes
Make scripts interactive: variables and expressions, InputBox to ask for a value, MsgBox with Yes/No, simple calculations like GST, and reading the clipboard.
Read article →AutoHotkey Lesson 4: Send Keys and Mouse Clicks Safely
AutoHotkey Lesson 4: Send Keys and Mouse Clicks Safely
Automate repetitive typing with Send, SendText and SetKeyDelay, use waits instead of guesses, click with coordinates relative to the window, and stop runaway scripts.
Read article →AutoHotkey Lesson 3: Hotkeys for Apps and Windows
AutoHotkey Lesson 3: Hotkeys for Apps and Windows
Make hotkeys that work only in certain apps with #HotIf WinActive, switch to or launch apps with one key, and control window size and…
Read article →AutoHotkey Basics: Your First Script
AutoHotkey Basics: Your First Script
Type short codes that expand into full text: hotstrings, options for instant expansion and case, multi-line replies, dates, and a personal snippet library.
Read article →Send Emails from Excel with VBA and Outlook (With Attachments)
Send Emails from Excel with VBA and Outlook (With Attachments)
A tested Excel VBA macro that sends personalised Outlook emails from a list — with attachments, CC, a preview mode and a log column.
Read article →AutoHotkey Lesson 1: Install AutoHotkey v2 and Your First Hotkey
AutoHotkey Lesson 1: Install AutoHotkey v2 and Your First Hotkey
Install AutoHotkey v2, create and run a script, write your first hotkeys with modifier symbols, reload and exit scripts, and start scripts with Windows.
Read article →STDEVA Function in Excel: Sample SD Counting Text and TRUE/FALSE
STDEVA Function in Excel: Sample SD Counting Text and TRUE/FALSE
STDEVA is STDEV.S that also counts text as 0 and TRUE as 1; STDEV.S ignores them.
Read article →