Visual Site MapTable of Contents ToggleOther Pages (7)Apple (28)IBM (8)IT & Business Management (67)News (16)Photoshop (1)Project Management (21)Retro (3)Web & Software Application Development (36)Other Pages (7)About ITManagement101ITManagement101 is a practical blog for the people who keep business systems running: IT managers, operations staff and project leads.…Contact UsContact Information: We are always delighted to hear from you and we are always grateful when people take the time…Cookie & Privacy PolicyPrivacy policy Last updated: 3 October 2026 This policy explains what personal data ITManagement101.co.uk collects, why, and what your rights…Free Weekly IT Management 101 Newsletter: Templates, Cheat Sheets and GuidesPractical help for people who run IT, projects and operations in UK organisations. Sign up for our free weekly email:…Homepage v2Practical IT knowledge for professionals IT Management Made Simple Guides, templates, and tools for IT professionals who get things done.…Calculate price without VAT - How to calculate the price before VAT was added.Online calculator to remove VAT from a price which includes VAT.UK Tech BlogApple (28)Blogs and articles about Apple products past, present and future from the UK Woman in Computing technology blogger.Apple iPlayer - How can I watch BBC iPlayer using my Apple TV & iPlayer FAQ?This blog talks you through how to use BBC iPlayer on your second generation + Apple TV, no jail breaking… May 15, 2022Trending on Twitter - How can I see what is trending Twitter, using the iPhone App?A step by step guide to see what's trending on twitter using the iPhone App. May 1, 2022Watching ITV on Apple TV with the ITV App.By Linda Garrould — Reviewed 7 June 2026 How to watch ITV on your Apple TV Update: April 2022 I… April 3, 2022iOS DNS - How do you flush the DNS cache on an iPhone or iPad?Simple instructions for flushing the DNS cache on an iPhone. April 2, 2022iphone aux adapter - Best iPhone Aux Adapter & Headphone AdapterWe discuss the best way to connect you iphone to the aux input on your sound system using an adapter. January 8, 2022Apple TVPlus - What is Apple TVPlus?Apple TVPlus or (Apple TV+) is Apples subscription TV Service. It was initially only available on Apple devices but in… January 3, 2022apple tv quit app - Apple TV How to force quit an appWhy would I want to force quite an App? This article explains how to close, force quit and restart an… January 1, 2022Optimise images for the web - Optimise images for the web on MacOS / Linux using free Open Source software.I store all my master images in iPhoto on Mac, which is great but where you export them, or drag… July 27, 2021port in use - MacOS How to see which process is listening on a port.Discover how to check and free up ports in use on macOS with accessible commands. Perfect for developers and IT… December 10, 2020Apple TV - Apple TV Buyers Guide, Set-Up & FAQ for UK and EuropeThe best buyers guide, and guide to setting up your new Apple TV and FAQ's specifically for users in the… October 14, 2019Twitter client for Mac #TwitterThe official Twitter client for the Mac died yesterday. When you try and start it now it fails to authenticate… March 17, 2018How to watch Channel 4 on Demand (4OD) on Apple TVAll 4 Airplay not working Update: November 28th 2021: Please note, it is no longer possible to Airplay from an… January 30, 2016How to get Eclipse working on OS X 10.10 YosemiteIf you want to get Eclipse up and running on OS X Yosemite without having to install the legacy Java… April 27, 2015What PC should I buy for my parents 2014?This is a question I get asked by someone every few months so I thought I’d write a quick blog… June 15, 2014Apple iCloud KeyChain Web Developers Best Practice GuideApple’s password manager (iCloud KeyChain for Safari) may not be the best password manager but that’s completely irrelevant because by… March 18, 2014Does Audi support Apple CarPlay?This blog talks about Audi's support for Apple CarPlay integration which allows you to control your iPhone from the cars… March 8, 2014How to download an entire website on Mac OSX / LinuxThis blog post explains a simple way to download an entire website and store it locally on your Mac /… January 31, 2014When will iTunes Radio launch in the UK?I get asked when iTunes Radio will launch in the UK a lot. Our best guess at the moment is… January 20, 2014Why won’t the latest version of a Java Jar file run on my computer?The latest version of the GBAuth.jar VPN client just failed to work on my Mac. This blog explains how I… July 4, 2013How to add Classic FM to iTunes Radio.This blog details how to add the Classic FM UK live stream URL to your iTunes or Apple Music Radio… June 6, 2013How to flush the DNS cache on Apple Mac OSX 10.8+How to flush the DNS cache on Apple Mac OSX 10.8+ April 26, 2013IPhone voice control starts randomly when listening to music and audiobooks.Voice control is activated at random on the iPhone when listening to music or an audio book. This blog gives… April 26, 2013How to add your business to Apples ios6 / iPhone maps.This blog post talks you through how to add your business to Apples new ios6 / iPhone maps. This is… October 13, 2012Enjoying Apple TV in the UKIt January 2012 and Apple TV (second generation, also know as iTV) has taken three major leaps forward I the… January 12, 2012Unable to sync iPhone Unknown error E8000065….For some reason after upgrading my iPhone to iOS 5.1 I was unable to wirelessly sync with my Mac which… November 28, 2011Looking forwards to Apples WWDC 2011On June 6th we’ll finally get to hear Apple’s next batch of announcements. This time it has been a little… June 5, 2011The essential iPadOver the last few days I’ve realised that I’m using my iPad more each day to the extent that it’s now… January 5, 2011Upgrading to Mac OS X Snow LeopardOn Friday the Apple OS X Snow Leopard DVD turned up and I didn’t waste anytime installing the upgrade. This… September 5, 2009IBM (8)Blogs and articles about IBM products and services past, present and future from the UK woman in technology blogger.AS400 Redbook Softcopy Library CDROMBy Linda Garrould — Reviewed 7 June 2026 A little trip down memory lane, and a small piece of computing… January 4, 2024as400 - What Is AS400? The IBM i Operating System Explained (2026)By Linda Garrould — Reviewed 16 August 2026 What is AS400? AS400 is the everyday name for IBM’s midrange business… December 24, 2023How to automate IBMi data export to CSVThe CPYTOIMPF command seems to ignore the PCASCII parameter. This blog explains how to fix this issue and export data… May 20, 2020How to delete or change DB/2 SQL Stored Procedures with duplicate/same name.Using DB/2 for IBM i (aka IBM AS/400 or iSeries) I was trying to drop a stored procedure using the… January 23, 2015as/400 - How to Check IBM i (AS400) OS VersionThis brief article explains how to quickly find what version of the AS/400 OS/400 Operating System you have installed on… June 17, 2013as400 - AS400 Command Cheat Sheet (aka iSeries and IBM i)My IBM As/400 (IBMi) FAQ and Command cheat sheet. June 6, 2013Jd edwards - How to find what version of JDE World (J D Edwards ERP) is installed.I thought I’d write this up as a quick post because this is one of those things I always forget… December 20, 2010iSeries SQL failing to use an existing index.Why would a perfectly good SQL based application which has been running well for years suddenly start to run slowly?… March 26, 2009IT & Business Management (67)Plain-English guides for the people who run IT and have to explain it to the rest of the business: service catalogues, SOPs, IT strategy and risk, end-of-life software, and IBM i (AS/400) reference pages.ARR and MRR explained: annual and monthly recurring revenue, with everyday examplesWhat ARR and MRR mean, the formula (ARR = MRR × 12), how to convert weekly or annual billing, and… October 17, 2026Unit economics explained: CAC, LTV, churn and ROAS, worked through for a plumbing app and a yoga studioUnit economics in plain English: CAC, LTV, churn and ROAS, with every SaaS metric explained and worked through for a… October 17, 2026Goods Received Note (GRN) and Three-Way Matching: Free UK TemplateWhat a goods received note is, how three-way matching works, and a free Word GRN template plus an Excel log… October 3, 2026TIM WOODS: The 8 Wastes of Lean, With Office ExamplesTIM WOODS explained: the 8 wastes of lean with office and IT examples, TIMWOOD vs DOWNTIME, a 90-minute waste walk… October 3, 2026Free UK Purchase Order Template and GeneratorFree UK purchase order template in Word, Excel and Google Sheets, plus an online PO generator with per-line VAT and… October 1, 2026Timesheet Template — Free Excel Weekly & Monthly TimesheetUpdated 15 June 2026 A timesheet template is a ready-made grid for recording the hours someone works: the day, the… June 15, 2026Change Request Form Template — Free Word & ExcelFree, ungated UK change request form (Word) and change log (Excel), with a worked example, an impact-assessment rubric, the approval… June 15, 2026Scope Statement Template: Free UK Word + Example (In & Out of Scope)Free, editable UK scope statement template in Word, with in-scope and out-of-scope lists, a scope matrix and a worked small-business… June 15, 2026Project Brief Template — One-Page Brief to Kick Off FastA project brief is a one-page document that says what a project is, why, and who is accountable. Free Word… June 15, 2026Project Handover & Closure Template: Free UK Word & Excel + ExampleFree, ungated UK project handover and closure template in Word and Excel, with a filled example, a closure checklist and… June 14, 2026Decision Log Template: Free UK Excel & Word + ExampleFree, ungated UK decision log template in Excel and Word, with a filled example, the columns explained, and how a… June 14, 2026Action Log Template: Free UK Excel & Word + ExampleFree, ungated UK action log template in Excel and Word, with a filled example, a status dropdown that colours itself,… June 14, 2026Roadmap Template: Free UK Excel & Word + ExampleFree, ungated UK roadmap template in Excel and Word, with a filled example, a now/next/later view and a quarterly roadmap… June 14, 2026Project Proposal Template: Free UK Word & Excel + ExampleFree, ungated UK project proposal template in Word and Excel, with a filled example, the sections explained, a costs-and-benefits table,… June 14, 2026Project Status Report Template: Free UK Word & Excel + ExampleFree, ungated UK project status report template in Word and Excel, with a filled example, RAG status explained, and a… June 14, 2026RAID Log Template: Free UK Excel & Word + ExampleFree, ungated UK RAID log template in Excel and Word, with a filled example, what RAID stands for, the columns… June 14, 2026Work Breakdown Structure (WBS) Template: Free UK Excel & Word + ExampleFree, ungated UK work breakdown structure (WBS) template in Excel and Word, with a filled example, WBS numbering, the 100%… June 14, 2026Communication Plan Template: Free UK Word & Excel + ExampleFree, ungated UK communication plan template in Word and Excel, with a filled example, the seven columns explained, and how… June 14, 2026Gantt Chart Template: Free Auto-Updating Excel & Word + ExampleFree, ungated UK Gantt chart template in Excel that draws its own bars from your dates, plus a Word version,… June 14, 2026Lessons Learned Template: Free UK Word & Excel + ExampleFree, ungated UK lessons learned template in Word and Excel, with a filled worked example, the columns explained, when to… June 14, 2026Project Plan Template: Free UK Excel & Word + ExampleFree, ungated UK project plan template in Excel and Word, with a filled example, a work breakdown, milestones and a… June 14, 2026Stakeholder Analysis Template: Free UK Excel & Word + ExampleFree, ungated UK stakeholder analysis template in Excel and Word, with a power/interest grid, a filled small-business example, and the… June 14, 2026Business Case Template: Free UK Word & Excel + ExampleFree, ungated UK business case template in Word and Excel, with a filled £ example, the key sections, ROI and… June 14, 2026Risk Register Template: Free UK Excel & Word Download + ExampleFree, ungated UK risk register template in Excel & Word, with a filled example, the columns explained, probability x impact… June 14, 2026Project Charter Template: Free UK Word & Excel Download + ExampleFree, ungated UK project charter template in Word and Excel, with a filled £ example, the seven key elements, and… June 13, 2026HR Software for Small Business: A UK Buyer’s Guide (2026)A neutral UK buyer’s guide to choosing HR software for a small business — do you need it yet, HR… June 13, 2026Warehouse Management System for Small Business: A UK Buyer’s Guide (2026)A UK buyer’s guide to choosing a warehouse management system for a small business — written from the warehouse floor.… June 12, 2026Contract Database Template: Free Excel Register and TrackerA contract database is one record of every contract you pay for. What to track, why the notice deadline beats… June 12, 2026What Is a Standard Operating Procedure (SOP)? And How to Write OneA standard operating procedure (SOP) is documented, repeatable steps for a task. What to include, how to write one, ISO… June 12, 2026The Project Prioritisation Scorecard: Rank Projects by Financial ValueWhen you have more projects than budget, the fairest referee is money. A prioritisation scorecard ranks your projects by what… June 12, 2026What Is a Service Catalogue? And Why I Recommend One for Every DepartmentA service catalogue is the plain-English list of services a team offers. What it is, why every department needs one,… June 12, 2026The MoSCoW Method: Must, Should, Could, Won’t (Prioritisation)When the deadline will not move and the to-do list will not shrink, you need a fast way to agree… June 12, 2026The RICE Scoring Model (Reach, Impact, Confidence, Effort)A great idea that reaches almost no one is rarely your best use of a busy month. RICE is the… June 12, 2026The ICE Prioritisation Framework (Impact, Confidence, Ease)Every business has more good ideas than time to do them. ICE is a quick, honest way to put them… June 12, 2026The 80/20 Rule: Why a Little of What You Do Drives Most of What You GetThe 80/20 rule (or Pareto principle) in plain English: what it means, why it happens, real business examples, and how… June 12, 2026Time Management Skills & Hacks: Boosting Productivity in a Busy WorldExplore proven time management techniques to elevate your productivity. From the Eisenhower Matrix to prioritising tasks, learn how to efficiently… February 18, 2024The Ultimate Guide to Understanding Purchase Order Numbers: Everything You Need to KnowDive into our detailed guide on purchase order numbers to streamline your procurement process. Learn the best practices for creating,… January 27, 2024PEPPOL: Revolutionising Supply Chain Management for Modern BusinessesDiscover the transformative impact of PEPPOL on supply chain management. This article delves into its benefits for electronic document exchange,… January 24, 2024Boost Your Bottom Line with Effective Supplier Invoice Reconciliation PracticesLearn to boost your bottom line with effective supplier invoice reconciliation. This guide offers practical tips on preventing overpayment and… January 20, 2024Change Manager Job Description TemplateExplore our comprehensive Change Manager job description template, ideal for businesses seeking experienced candidates familiar with ITIL best practices, exceptional… January 19, 2024Data-driven marketing: a plain-English guide for UK small businessesWhat data-driven marketing means for a UK small business: six steps, RFM segmentation, a worked holdout test, a free-to-paid tool… January 18, 2024Guide to the best Remote Team Management SoftwareUnlock the secrets to successful remote team management with our comprehensive guide. Delve into top software choices, ensuring your team's… January 18, 2024How Often Should You Send Invoices - Sales Invoicing: How Often Should You Send Invoices to Keep Your Clients Happy?Invoicing customers is a crucial part of any business. It’s how you ask for payment for your services or products.… January 6, 2024Project Initiation Document - Project Initiation Document (PID): Free Template & Complete GuideLast updated: 31 May 2026 In short: a Project Initiation Document (PID) is the single document that defines why a… November 4, 2023agile business analyst interview questions - Agile Business Analyst Interview QuestionsThis article will help you prepare for your Agile Business Analysis interview with over 20 tips for attending an Agile… February 12, 2023Sales Order vs Purchase Order - Sales Order vs Purchase OrderDive into the nuances of sales orders and purchase orders. Learn their significance in business operations and how they drive… February 5, 2023End of Life Software - End-of-life (EOL) software best practicesIntroduction to EOL Best Practice End-of-life (EOL) software refers to software that is no longer supported or maintained by its… January 28, 2023web hosting for a small business - 30 ways to pick the best web hosting for a small business in 2026Why is getting your web hosting provider right so important? As a small business owner, the hosting for your small… February 13, 2022how to increase profit - The best 53 ways to increase the profit margin in your businessIntroduction: So you want to maximise the profitability of your business and make more money. I am about to show… January 30, 2022female entrepreneur - Ahead of Her Time; How a One-Woman Startup Became a Global Publishing Brand’ is the new memoir from Judy Piatkus.I was excited to read ‘Ahead of Her Time; How a One-Woman Startup Become a Global Publishing Brand from Judy… August 1, 2021business advice - Best Business Tips & AdviceMy collection of 1001 business tips and pieces of business advice. May 9, 2021IT & Information Systems Risk Assessment and Management: Risk FrameworksRisk Frameworks – ISO27005, 31000, NIST, HTRA Risk assessments are used to justify security policies and processes we put in… July 16, 2020Management tip: Assume NothingYou really can't assume anything if you are an IT Project Manager. November 13, 2019Management tip: You have to make mistakesYou and your team have to make mistakes to grow. This blog talks about how doing this well is a… November 6, 2019Management tip for November 4th 2019Here’s a saying which has been proven to be correct time and time again. Whether you think you can or… November 4, 2019Cracking the Coding Interview, 6th Edition: 189 Programming Questions and SolutionsI like to use my blog to bring important titles about technology and Computer Science to your attention. Cracking the… June 27, 2017TOGAF Basic Concepts Cheat Sheet / FAQHere is a list of FAQ style questions and answers I’ve put together about the basic TOGAF concepts. What is… January 24, 2016Our blog now has a Twitter Account.I’ve been using Twitter client sites for years now but never got around to setting it up for my own IT blog.… January 4, 2016TOGAF Resource DirectoryTOGAF FAQ Click here for my TOGAF Basic Concepts Cheat Sheet. What does TOGAF stand for?TOGAF stands for “The Open… December 19, 2015Service Management - ITIL Foundation Primer Part 2: Service CompositionBy Linda Garrould — Reviewed 7 June 2026 Definitions: Service Assets: Resources & CapabilitiesResource: IT equipment / infrastructure, people, money… January 20, 2015ITIL (IT Infrastructure Library) Service Management Notes – Part 1ITIL Service Management defines a number of terms, this primer is a quick reference guide. You should find this useful… January 19, 2015Strategies for managing risk out of your projectsOne of the roles of the Project Manager is to identify risks to the project and create a Risk Register. Once… January 29, 201410 Things to consider when writing your IT StrategyYou need to have a strategy for your companies IT. Your directors, investors and auditors will expect to see your… December 16, 2013The art of change managementWorking in IT we are probably responsible for introducing more change in the workplace than any other profession. It’s the… November 5, 2009Google Service Status Page – A great example of best practice.Following the brief outage of gMail on September 1st I was reminded that Google publish a status page or dashboard… September 12, 2009Urgent WordPress upgrade requiredI’ve been busy today helping a number of clients upgrade their WordPress sites to 2.8.4 which is the latest release… September 5, 2009Spam email - How do I stop receiving spam e-mails?14 tips for stopping spam e-mails. April 10, 2009News (16)IT Questions - Free IT Support: Do you have any IT Questions?I’m looking for some good IT and Business Questions covering Windows, Mac, WordPress, iPhone, Website Development, Project Management, Automation, Telecoms… January 4, 2024Alan Turing - Alan Turing: The Enigma: The Book That Inspired the Film The Imitation Game has become a new bestseller.I like to use my blog to bring important titles about technology and Computer Science to your attention. Alan Turing:… April 21, 2022Notes from BBC Click March 23rd 2019Click looks at the latest anti-drone tech from the Netherlands, Google’s move into online gaming, and making coding accessible for… March 24, 2019Don’t Make Me Think: A Common Sense Approach to Web Usability – new edition published.I like to use my blog to bring important titles about technology and Computer Science to your attention. Don't Make… July 1, 2017Computer Coding Python Projects for Kids: A Step-by-Step Visual GuideI like to use my blog to bring important titles about technology and Computer Science to your attention. Computer Coding… June 26, 2017Algorithms to Live By - Algorithms to Live By: Computer Science of Human Decisions.I like to use my blog to bring important titles about technology and Computer Science to your attention. Algorithms to… June 24, 2017Sleek, simple to use, portable speakers with a stereo soundiQual Tech Bluetooth Speaker Product Review I was very excited to be sent a pair of the stylish looking iQual… February 2, 2017Teach yourself to code (or teach your kids to code).From time to time I share interesting infographics that I spot on social media. I spotted this one earlier and… January 23, 2017Keeping your kids safe online : Februray 9th is Safer Internet Day.Safer Internet Day: 9th February 2016 What is Safer Internet Day? Safer internet day, now in its sixth year, is coordinated by… February 9, 2016Would you like a working Tricorder?I love this new xPrize competition to create a real life working Tricorder as inspire by Star Trek. In many… January 11, 2016What’s your child up to online?I get hundreds of press releases and most don’t register with me but one this week from AVG Technologies did… November 26, 2015Raspberry Pi Weather Station Kit: What a brilliant ideaLong long ago when I was at school I was lucky enough to have a BBC Micro model B (and… July 24, 2015Sir Clive Sinclair is back with a new SpectrumNice to see Sir Clive Sinclair is back with a new ZX Spectrum after all these year. See the launch… December 7, 2014Budget quality alternative to Photoshop and FireworksI was looking for reasonably priced, quality alternatives to Adobe Photoshop, Dreamweaver, Fireworks etc. I've settled on Pixelmator and Coda. May 27, 2013We’re back…We’ve been busy over the last few weeks moving some of our older sites to better hosting platform and this… June 4, 2011Java update installing Yahoo toolbar by defaultThe latest Java update installs the Yahoo toolbar by default. This blog is a warning and explains how to remove… April 1, 2009Photoshop (1)Photoshop tips for web designersWe seem to spend more time than ever these days using Photoshop to either create website page mockups for people,… August 24, 2009Project Management (21)Free project management templates in Word and Excel, arranged in the order a project needs them, with guides to RACI, prioritisation and PMO roles.Statement of Work (SOW) Template — Free UK DownloadFree, ungated UK statement of work template in Word, with a deliverables and acceptance table and a worked network-migration example.… June 15, 2026What Is the DACI Framework? Make Group Decisions ClearlyThe DACI framework (Driver, Approver, Contributor, Informed) helps you make group decisions clearly. Guide, example and free Word & Excel… June 12, 2026What Is the CARS Matrix? A Simpler Alternative to RACIThe CARS matrix (Communicate, Approve, Responsible, Support) is a simpler alternative to RACI. Guide, worked example and free Word &… June 12, 2026What Is a RASCI Matrix? The RACI Variant With a Support RoleA RASCI matrix is RACI plus a Support role for hands-on helpers. Plain-English guide, a worked example and free Word… June 12, 2026What Is a RACI Matrix? A Plain-English Guide (+ Free Templates)A RACI matrix maps who is Responsible, Accountable, Consulted and Informed for every task on a project. Plain-English guide, ecommerce… June 12, 2026Business Analyst Job Description TemplateFind the ideal Business Analyst job description template, tailored for experienced candidates with expertise in data analysis, Excel, and IT… January 19, 2024Junior Project Manager Job Description TemplateDiscover our comprehensive Junior Project Manager job description template, designed to attract ambitious newcomers eager to embark on a project… January 19, 2024Project Manager Job Description TemplateExplore our Project Manager job description template, expertly crafted to outline essential roles, qualifications, and skills for effective project management.… January 19, 2024PMO Analyst Job Description TemplateExplore our PMO Analyst job description template, expertly crafted to detail essential responsibilities, qualifications, and skills required in project management.… January 19, 2024Programme Manager Job Description TemplateDiscover our Programme Manager job description template, meticulously designed to cover essential roles, qualifications, and skills for effective programme management.… January 19, 2024PMO Coordinator Job Description TemplateDiscover our PMO Coordinator job description template, perfectly crafted for graduates and entry-level professionals seeking a career in project management.… January 19, 2024Project Portfolio Manager Job Description TemplateDiscover our detailed Project Portfolio Manager job description template, tailored for experts in overseeing diverse project portfolios. It covers key… January 19, 2024PMO Roles and Responsibilities: A Complete GuideUncover the intricacies of PMO roles with our extensive guide. It provides a deep dive into the responsibilities and skills… January 19, 2024Project Portfolio Management - What is Project Portfolio Management (PPM)?This article explains what Project Portfolio Management (PPM) is and the role of a Project Portfolio. We also provide an… January 5, 2024project on a page template - Project on a Page Template (2026): Free Download + ExamplesThis blog looks at best practice project status reporting using a simple but effective single, one page summary report. 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Going through some old box files this afternoon I’ve just… February 6, 2016Google Fast FlipBy Linda Garrould — Reviewed 7 June 2026 In short: Google Fast Flip was an experimental news reader that let… September 15, 2009Web & Software Application Development (36)Blogs and articles about web and application development. As a full stack developer I talk about everything from Operating Systems, Databases, Version Management, Backend server side code where the business logic is implemented, front end user interface (UI) and User Experience (UX), testing, deployment, requirements analysis, change management and service delivery.Linux Command Cheat Sheet - Unix/Linux commands cheat sheet notebookBy Linda Garrould — Reviewed 7 June 2026 Introduction to the Unix / Linux command notebook I first used Unix… April 4, 2022Python list maximum value - How to find the index of the maximum value in a list in Python?Introduction to finding the minimum or maximum value in a list in Python This is a classic computer science problem… January 23, 2022best IDE for Python - What is the best IDE for Python?So what is the best Python IDE and what makes a good IDE anyway? Do you need an IDE to… August 1, 2021WordPress Unable to create directory uploads/20../.. and can’t upload new images.Unable to create directory uploads/2021/07. I was trying to upload some new images but got the above error message. I… July 26, 2021How to install Python, WSGI, Flask & Apache on Centos 8 and get your first Python Web App up and running.Installing Python 3 on Centos 8 You can now run Python, with the Python3 command, check the version information and… July 4, 2021Python Programming Cheat Sheet & TipsIntroduction to Python Tips & Tricks On this page I capture all the little Python tips & tricks which I… May 3, 2021How to create a Python Dictionary of Array lists.In this brief blog I show you how to create a Python dictionary of arrays / lists, or in fact… January 31, 2021Why is SQL Select Distinct giving duplicate rows?How to fix an SQL Distinct which is returning duplicate rows. January 30, 2021command line args python - How to set-up command line arguments in Microsoft Visual Studio (VS Studio Code)This article explains how to set-up command line arguments in Microsoft Visual Studio (VS Studio Code) September 29, 2020Python VENV - MacOS / Linux: How to start a new Python 3 project using VENV Virtual EnvironmentHow to setup a Python VENV Virtual Development environment on your Mac for a new Python project. Includes using MS… September 23, 2020How to create a running data summary in PythonSometimes you need to keep a running summary in an application, for example the number of cars, bikes, lorries, buses… September 18, 2020How to fix WordPress, Divi Warning: count(): Parameter must be an array or an object that implements Countable … wp-includes/formatting.php on line 3345Just a quick blog post to record this problem and how we fixed it. Symptoms: Error message, Warning: count(): Parameter must… April 26, 2020WooCommerce how do you change Cart to Basket?A short blog explaining how to change 'Shopping Cart' to 'Shopping Basket' in WooCommerce. September 14, 2019Wordpress Plugin List - Recommended essential WordPress Plugins ListI’ll be updating this blog post from time to time with my list of essential WordPress Plugin’s. These are the… September 14, 2019What is a Favicon and how do I implement one?What is a Favicon and how do you create and install one on your website? May 6, 2019What is CI/CD? A Complete Guide for Python DevelopersA comprehensive guide to Continuous Integration and Continuous Delivery for junior Python developers. Learn how to set up GitHub Actions,… January 12, 2019Objects First with Java: A Practical Introduction Using BlueJ, Global Edition Quick ReviewI like to use my blog to bring important titles about technology and Computer Science to your attention. Objects First… October 1, 2017How to insert a table / row into a WordPress page.This blog explains how to enable the Insert Table / Row functions in the WYSIWYG Editor in Wordpress. June 3, 2017How to become a power user of GoogleI spotted this infographic today and thought I’d share it with you. There’s a lot more to Google than just… January 24, 2017How to get access to the raw XML when processing XML in JavaI’ve always felt that XML processing in Java is overly complex. Surely something that so many business applications need to… January 15, 2017How to improve MySQL 5.7 PerformanceWe upgraded to MySQL 5.7 and have had numerous problems with performance. We upgraded because we needed the new support… January 14, 2017Help Elsa and Anna inspire the next generation of IT professionals.By Linda Garrould — Reviewed 7 June 2026 Want to get your children into coding? The free Hour of Code… January 7, 2016Social Media Image Sizes Cheat Sheet and templatesSocial Media Image Sizes Cheat Sheet Infographic I spotted this really useful Social Media Image Sizes infographic earlier on twitter.… January 5, 2016Web page forms and date field best practiceI was prompted to write a quick blog post about entering dates on web forms after a painful experience on… March 17, 2014How to upgrade Ubuntu 10.4 / 10.10 Maverick to the latest version of Ubuntu Linux?Ubuntu Linux 10.4 / 10.10 Maverick are no-longer supported and when you try to upgrade you get 404 Not found… June 28, 2013Image Resize and thumbnails not working in WordPress.I had a strange problem on a WordPress blog site today that I haven’t seen before. The image resize and… August 6, 2012How to do a simple but effective Cookie Audit.With the new EU Cookie Law coming into full effect in May 2012 you need to be finding out what… February 28, 2012Web Application Security Policy Document: Mozilla Web AppJust a quick post to let you know about an excellent security policy resource I have found. Mozilla have published… October 9, 2011Who commits to five nines 99.999% availability?Can anyone point me to a cloud hosting provider who will really commit to 99.999% availability? From what I’ve seen… June 14, 2011Google Web Master Tools site verification with 123-REG.co.ukIf you run a website you should register for Google Web Master Tools (GWT) because they provide a wealth of… June 12, 2011WordPress 3.0Just upgraded to WordPress 3.0. The upgrade process was straight forwards and painless. First impressions are very good. I’m also… June 30, 2010WordPress Tags Cheat SheetI just came across this excellent Word Press Tags Cheat Sheet and want to post a link for future reference… October 15, 2009How to get Zend PHP debugger working with 64bit Apache HTTPD on Mac OSX 10.5.7I’ve been trying to work out why the Zend Debugger wasn’t working from Zend Studio on one of our developer… June 5, 2009Apache Log Files - Improve your website by getting to know your log files.What are Apache web server log files? When someone visits your website they are making requests on your web server.… June 5, 2009My top 10 most useful websites for web developers.My top 10 websites for people trying to get started in web development. April 27, 2009Google Chrome DNS pre-cache feature.How to flush the Google Chrome local DNS cache. April 12, 2009This site contains 7 pages and 180 articles.
