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David Costello

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Author: @davidcostello42

List of good on-line computer parts retailers.

26th August 20162nd February 2018 @davidcostello42

This is just a post for my personal benefit, documenting computer parts retailers I use, have used, and generally trust… When I am buying PC Parts or Hardware – I […]

 Uncategorised  Electronics, Parts  Leave a comment

Autocomplete support in modern browsers

19th August 201615th September 2017 @davidcostello42

Whoever is responsible for deciding that web browsers should no longer honour the autocomplete=off command without offering a standardised substitute is a complete moron, or morons as this was likely […]

 Internet, Programming  HTML, Rants, Standardisation  Leave a comment

Internet Nostalgia: Eric Conveys An Emotion

17th August 201615th September 2017 @davidcostello42

Long ago in the late 90’s and early 2000’s, people kept themselves anonymous online and web cameras were  really, really expensive. If you wanted to do a ‘selfie’, you would […]

 Internet  Entertainment, Nostalgia, Random  Leave a comment

Bulk generate SQL, JSON objects or code markup using Excel / Spreadsheet

15th August 201615th September 2017 @davidcostello42

Sometimes I have had a need to turn an un-formatted or unstructured data set into a database table or more recently into a set of JSON objects. The source data […]

 Programming  Data, Data Formatting, HTML, JSON, Programming, SQL  Leave a comment

ZipSubs; A command-line utility for compressing sub-folders in a directory.

29th June 201415th September 2017 @davidcostello42

Automatically create Zip Files of all sub-directories from the command line using 7-Zip This code shim explains how to create a batch script that will let you automatically create zip […]

 Programming  Batch Scripts, Command Line, Programming, Windows, Zip  Leave a comment

OpenGraph Preparation

29th June 201415th September 2017 @davidcostello42

Customising your OpenGraph details So, you have set up a new website for yourself and have a fancy look & feel you are proud of. But when you go to share […]

 Programming  HTML, Programming  Leave a comment

GetSize; A command-line utility for recursively getting directory size.

29th June 201415th September 2017 @davidcostello42

Easily retrieve the file size of a directory and all files and sub-directories using Powershell This code shim explains how to create a quick little Batch Script that will utilise […]

 Programming  Batch Scripts, Command Line, Poweshell, Programming, Windows  Leave a comment

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