Online library for coders by coders

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InStr and InStrRev

How to use InStr and InStrRev ...

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A is for Alpha

Military way to communicate ...

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Tabindex in multipage

Tabindex and forcing focus to ...

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Returns Id of column (Column ...

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Finds the SUM, COUNT, COUNTA, ...

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Special chars

How to type special ...

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Import all CSVs found in a ...

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fNMRPrgs, Full-form progress bar (frm77)

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Code share made easy

Programming functions and subroutines (or snippets, codes, etc.) that each can be downloaded separately or combined as a module.

This website is result of my efforts in categorizing and organizing my library of programming codes during my work years. A practice I managed to maintain since 1997, it helped me a lot in advancing in creating customizable and upgradable tools quickly and easily.

Excel functions ( Sister website have Excel formulas, function combinations and other tricks and tips in Microsoft Excel to achieve several tasks and make life easier!

If codes here are little bit overwhelming, you can use Excel functions (and some other tricks) to do certain tricks to some level! Totals Since Feb 18th, 2018

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Special chars

How to type special characters in keyboard using ALT + keypad numbers I also ...

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Execute exe embedded in Excel

Execute exe file that embed inside Excel sheet This is for experimental, not ...

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FeeKey + UnFeeKey

Protect Numbers by encoding them into Alphabetic And convert them back ...

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Counts how many duplicates found in a range of Excel cells. Basically how many ...

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Responsive JS Tags

Responsive Tags Input With Autocomplete Examples using Bootstrap 4 Originally ...

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RRRow - Datatables ASP mdb Ajax example

ASP based AJAX example to call mdb database using

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InStr and InStrRev

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A is for Alpha

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Special chars

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Show progress bar inside ...

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Codes by Category Top 5 categories


Controls, objects and classes, also cells, sheets, workbooks in VBA-Excel


User interface, user controls, and display codes

File System

File structure, folder, FTPs, local, intranet and a like

Texts + Strings

Texts, strings, convert, replace, encode, parts and concatenations


Drawings, charts, colors (not Multimedia!)

All Categories

Codes by Language Top 5 languages

Classic ASP

Active Server Pages, or VBScript, for web development. Code here can also be used in VBA, VBA-Excel or VB6


Java script, JQuery that enhances web apps


Visual basic for applications that works only in Microsoft Excel, aka macros


HTML scripts along with CSS styles


Visual Basic for Application (or macros) in most applications. Code here can also be used in VBA-Excel

All Languages

Programmers Top 3 programmers