Regular expressions (regex for short) are powerful tools to analyze and manipulate text. They can be intimidating though. However, you can start small, and learn more...
TWiki is no longer a teenager last month TWiki turned 20 years. As a kid, even though green, TWiki was trailblazing the enterprise collaboration space. Then...
TWiki 6.1.0 is released, shipped through the virtual door! This release brings a number of usability enhancements, and strengthens TWiki as an application platform...
For a long time now, TWiki has been developed in Subversion, also known as SVN. However, since some years I`m using Git for other projects, and it has some features...
This year I haven`t done any TWiki development, but I`ve done a bit of testing, bug reporting/hunting/fixing, and taking care of support questions. While doing that...
WebSockets are a relatively recent addition to the World Wide Web. Sockets are well known in Unix and Linux for many years, used to create endpoints for communication...
I`m a fairly new user to TWiki and upon encountering a scenario where I needed to do a complicated search I remembered reading about the ability to do nested searches...
TWiki 6.0.2 is released, shipped through the virtual door! This is a patch release that brings some usability enhancements, such as easier installation, and strengthens...
TWiki is typically used in an access restricted environment, such as behind a corporate firewall. There are many publicly accessible TWiki sites as well, such as the...
The internet becomes more and more mobile; mobile devices are used increasingly to access the internet and intranet, including company internal TWikis. The goal is...
TWiki has a new IfThenActionPlugin to automate workflows. Administrators can define if then actions that are triggered when a topic is viewed or saved, an attachment...
A passphrase acts as a master password that is used to securely store other passwords. It has to be strong so that it can`t be easily cracked and expose the other...
JSON (JavaScript Object Notation) is a lightweight data interchange format based on a subset of the JavaScript Programming Language. It is easy for humans to...
TWiki is unique in the enterprise wiki space because it is also an application platform. Sharing content among team members in a wiki has many advantages, and brings...
TWiki 6.0.1 is released, shipped through the virtual door! This is a patch release that brings a number of usability enhancements, such as drag drop file attachments...
September 10th is the Internet Slowdown. Cable companies want to slow down your favorite sites, for profit. To fight back, TWiki.org is participating by adding a symbolic...
The Open Source TWiki Team wishes you H ppy Collaboration at Work! Peter Thoeny, TWiki.org Founder
PatternSkin now has an HTML5 based attachment drag and drop capability. It will be part of the upcoming TWiki 6.0.1 release. You can use the drag and drop feature...
I was tasked to add a print button to a TWiki application that opens up a print dialog box. This one click option is more user friendly than the standard Print Version...
If your TWiki has a sidebar, top bar or bottom bar that has a lot of dynamic content it can slow down your whole TWiki browsing experience. For example, displaying...
CentOS (Community Enterprise Operating System) is a very popular Linux distribution based on RedHat Enterprise Linux. The default CentOS distribution is too bloated...
TWiki 6.0.0 is released, shipped through the virtual door! This is a major release that has a shiny new dashboard look, brings many usability enhancements, strengthens...
Recently I started creating test reports in our company`s Twiki, which is already used for project management and knowledge base. Below you find some formatting tricks...
TWiki`s SpreadSheetPlugin just got 9 new functions that add hash capabilities to TWiki. But first some history. Spreadsheets became accessible to the masses in the...
TWiki.org has a lot of activity recenty, especially on the extensions. Here is a quick overview on some new plugins release in the last few weeks. TWiki has a new...
We just released TWiki 5.1.4 it can be downloaded immediately from TWiki.org and SourceForge.net. The TWiki VM, a VMware based virtual machine has been updated as...
We just released TWiki 5.1.3, it can be downloaded immediately from TWiki.org and SourceForge.net. The TWiki VM, a VMware based virtual machine has been updated as...
This text tool is for fun and to learn Javascript. If you want strike out text, mirrored text, flipped text or upside down text, then this is it. You can copy and...
We just released TWiki 5.1.2, it can be downloaded immediately from TWiki.org and SourceForge.net. The TWiki VM will be updated as well in the next few days. I`d like...
This blog post has two purposes: 1. Free application to find the geolocation (geographical location) of an Internet domain name or an IP (Internet Protocol) address...
25 years ago today, Apple genius Atkinson held a press conference at MacWorld in Boston to unveil HyperCard. Apple pitched HyperCard as a way to hyperlink together...
The Internet Map (click to enlarge) Ruslan Enikeev created a cool interactive map of the Internet. The four biggest circles are google.com, facebook.com, youtube...
This article is intended for busy business people with interest in open source. I have seen that there are misconceptions on open source licensing, copyright and trademark...
Single sign on (SSO) is a way to authenticate users on multiple related, but independent software systems. Once logged in, a user can switch from one system to the...
Transclusion is the inclusion of a document or part of a document into another document by reference. For example, press releases have an about section. Rather than...
Social Media is everywhere. As it is with many things, new technology is first pushed in the consumer space, then enters the enterprise market. Friday was a big event...
Book by PhilGochenour, XML Press, ISBN:978 0982219171, Apr 2012. `Combining real world experience with a veteran teacher`s ability to communicate, Phil Gochenour`s...
I recently did yet another LDAP / Active Directory integration for a TWiki installation. LDAP has many knobs to turn, it can be challenging to configure it properly...
TWiki.org has a new gallery of screenshots illustrating how TWiki is used to get work done. These screenshots just scratch the surface: TWiki has a lot of functionality...
TWiki as an Open Source Enterprise Wiki and Web Application Platform is primarily designed to be used at the workplace. Millions of people in over 50,000 organizations...
TWiki was born as a collaborative project 14 years ago. The TWiki project changed the workplace for many people in a fundamental way, bringing more transparency, accountability...
On Tuesday I was asked if TWiki.org was going to participate in today`s blackout campaign to protest against SOPA and PIPA, the legislation to combat piracy currently...
Great work, TWiki.org team! Year over year you create rock solid code. You guys rock! We just released TWiki 5.1.1 aka Istanbul Release. A big THANK YOU to everybody...
TWiki as an enterprise wiki is frequently used across many teams in an organization. Over time more and more content is maintained in TWiki. Teams use many other enterprise...
CERN, the Organization for Nuclear Research, is one of the world`s largest and most respected centres for scientific research. At the European Laboratory for High...
Sometimes it is desirable to export TWiki forms based data from TWiki applications. CSV (comma separated values) is a simple file format that is widely supported by...
I gave two technical sessions last month at the Valley Code Camp, one on How to Run a Long Background Process in a Web Application, the other one on How to Create...
Yesterday I attended a Rajeev Circle event at Stanford University. Professor Rajeev Motwani was an extraordinary connector between Stanford University and the entrepreneurial...
Want to surprise your friends on Facebook, Twitter or Google Plus? How does this work? The text appears to be upside down (flipped), and it is possible to paste it...
At Twiki we are fortunate to have a large and active base of users. Due to the long term success of the TWiki open source project, we estimate about 50,000 teams...
This is an advanced topic that teaches how to to parse nested tree structures such as programming languages and spreadsheet formulas using regular expressions in Perl...
Web applications need to respond quickly to user actions. From a usability point of view, anything that takes longer than a second or two will distract the user from...
TWiki has a reputation of being difficult to upgrade. The TWikiUpgradeGuide describes how to upgrade TWiki, which is a manual and elaborate process that can take a...
New TWiki 5.1 release for enterprise collaboration with primary focus on usability for non technical users. TWiki`s user base consists of millions of users on...
First, what is Long Tail? From Wikipedia: `The Long Tail refers to the statistical property that a larger share of population rests within the tail of a probability...
Over the last decade I have seen organizations change fundamentally by applying wikis and other social media technologies at work. I was recently invited to speak...
I recently installed TWiki in the cloud, the Amazon Elastic Compute Cloud (EC2). I am sharing my installation experience for all to enjoy. EC2 is part of Amazon Web...
Do you have a need to show gauges in your TWiki or HTML pages? TWiki has a GaugePlugin to show images like or /Plugins/GaugePlugin/tambar1.gif or /Plugins/GaugePlugin...
QR Code is a two dimensional barcode developed by Denso Wave in Japan. It is very popular in Japan and is getting more popular in the USA. For example, offers a QR...
There was a short glimpse of a robot getting loaded into a car in a commercial of yesterday`s Super Bowl. Was it the Twiki robot from the old television series Buck...
By now you are very familiar with Ajax: Photos on Facebook load in the background without reloading the whole page, and when you type a word into the Google search...
Color: Do you need to pick a color for your web pages? Use the color picker to the left; point and click, then copy the hexadecimal color code to your website or...
New TWiki 5.0.1 Release With Magic Release Date: 10 10 10 It took 4 month to release the first patch release after TWiki 5.0.0, not seen since the very early days...
TWiki applications are a wonderful part of TWiki. They help automate workflows you have at the workplace. I am writing this how to blog because not many people know...
TWiki.org has a new look. We just released TWiki 5.0.0. We enjoy increased contributions in the community. You can join us! TWiki 5.0 has many enhancements in features...
TWiki has a new OpenID login feature. It allows users to log in to TWiki sites which have enabled this feature, using accounts from an OpenID provider. OpenID has...
TWiki has a new skin called TopMenuSkin that will be part of the upcoming TWiki 5.0 release. The default PatternSkin is very functional and has been refined over time...
As a mid size consulting company offering higly specialized services for SAP customers we were facing the requirement to create a new infrastructure for inhouse knowledge...
Please join us for tomorrow`s webinar on: Structured Wikis at Work Enterprise 2.0 in Action. A wiki enables teams to organize and share content and knowledge in...
TWiki is continuing its path of innovation: TWiki has now plugin for geolocation. Geolocation is the identification of the real world geographic location of an Internet...
Once in a while I get asked if TWiki.org went commercial. I believe a clarifying blog post (on 12 month old news) is warranted because I have seen a lot of inaccurate...
The Delft University of Technology (TU Delft) in the Netherlands is running TWiki since 2004 at wiki.tudelft.nl. They created a nice visualization of the evolution...
Dear TWiki users in the San Francisco Bay Area: Our fourth Silicon Valley TWiki User Meet up is happening in San Francisco to coincide with the Enterprise 2.0 Expo...
TWiki got selected as a Quarter Finalist at the Enterprise 2.0 Conference Launchpad contest. The Launchpad is looking for innovative applications to feature at the...
The TWiki.org community has been working hard on our upcoming Helsinki release along with making regular patch releases for the current version of TWiki. I would like...
The TWiki project got nominated as one of 10 finalists in the `Best Project for Enterprise` category at the SourceForge.net Community Choice Awards 2009, this among...
`Best Practices for Deploying TWiki Software On GlassFish Application Server Using LRWPinJava`, a Sun blue print document for deploying TWiki applications...
The TWiki community needs your support! SourceForge.net is currently accepting nominations for their annual Community Choice Awards. They will be accepting nominations...
Incredibly, TWiki is now 10 years young! Although I started TWiki in 1998, the oldest TWiki distribution I found is TWiki19990120.zip, e.g. 20 Jan 1999. TWiki re defined...
There are some tremendous opportunities for our project. In order to take full advantage of these, today Peter Thoeny and the management team at NET decided to re...
Introduction CPM/PERT diagrams (which Microsoft Project refers to by the ambiguous name of `network diagrams`) are useful for planning what needs to be done in what...
There we go! I would like to announce that there will be the first book about TWiki in German language available from November this year! Being passionate about TWiki...
Having just made some positive comments in my last couple of blog posts, I must also, sadly, make some negative ones. The capability of the configure script to import...
On the same theme as my last post, we;ve also been able to implement an ISO 9000 compliance monitoring system. We`re members of the Professional contractors Group...
A somewhat belated posting. Last year I started to port a number of spreadsheets I had into TWiki. I based topics on someexamples I found on the main TWiki site, such...
I`ve fixed a security issue in the TWiki:Plugins.ToolTipPlugin. Any sites using this Plugin should upgrade to the newest version. If your site uses any topic or web...
TWIKI as foundation for NEST 1.1 Project Platform Hi TWIKI community! I am Marko `NarsuMan` Rintam...
A case study that shows improving the performance of TWIKI has been published on the https://lrwpinjava.dev.java.net/ LRWPinJava website. Glassfish/LRWPinJava improves...
My group in our company had the same problem as all groups: How to coordinate annual holiday for the group members? Recently we used the wall calendar in my office...
I just built and released a patch release TWiki 4.2.2 that fixes the following issues found by users: Registration with verification fails in 4.2.1 REVINFO...
In his article, Introducing The Conversation Prism, Brian Solis writes: Over the last month, I worked with Jesse Thomas of JESS3, to create a new graphic that helps...
Here is the release manager`s (KennethLavrsen) reflection on TWiki 4.2.1 As release manager for TWiki for almost 3 years I have been managing the releases of quite...
The TWiki community has just released a big patch release for the newest TWiki version 4.2. In the new release, that can be found at https://twiki.org/cgi bin/view...
How can you determine if old content is `moldy` (stale) or simply doesn`t need to be changed regularly? TWiki is terrific. Anyone can add pages. However, if you...
One of the features of Twitter is that it runs 24/7/365. (Un)fortunately, I don`t. So, I miss things. I especially miss tweets from people in the `other` hemispheres...
Where I work, we have started a page for `new people` in the department. People are added to the page as they join the group. Each person has a section for mini bio...
Working with TWiki doesn`t need to be big and showy to learn something from it. I did lots of TWiki work last week. 1. I redid our Breadcrumbs in our home TWiki...
There has been progress towards making the Web properly Read Write at Universal Edit Button site. TWiki.org and Bugs site have been Universal Edit Button enabled...
In our company with several geographically dispersed teams, we found it challenging to keep up with who our coworkers are in other offices. Another challenge was that...
I have recently been creating a number of TWiki pages that contain multiple variations on very similar code; e.g., many twisties like this one: where the only difference...
TWiki will be presented at Libre Software Meeting / Rencontres Mondiales du Logiciel Libre 2008 in Mont de Marsan (France) on 3rd of July. TWiki is used by Espace...
Perhaps you`ve heard of Twitter, the microblogging service that lets you stay in touch with friends, old and new, by web, IM, or SMS. Twitter lets you tell others...
Show the world `It`s in TWiki`. Wear a TWiki t shirt! Choose your style. Available in the Shop. Read more about what the community is doing about making merchandise...
As a knowledge management system and employee portal, a Wiki is of incalculable value within the company network, fueling the Intranet motor. In an Intranet, standard...
The upcoming quarterly Silicon Valley TWiki User Meet up is scheduled for Fri, 16 May 2008 05:30 PM. Please reserve the date and RSVP at TWikiMeetUpInSiliconValley...
Next Friday afternoon will be the second TWiki meetup in Holland. We will be guests at the technical university in Delft, at the department of policy and management...
As part of the 2008 Wiki Tuesdays Guest Speaker Series, Adrian Fritsch (Software Consultant and founder of debatum.org) will lead discussions at Toronto Wiki Tuesday...
Sometimes we get the question on how well TWiki can scale. This blog post compiles scalability related information so that you can plan your TWiki deployment effectively...
Within an Intranet, Wikis are a good means for the quick and uncomplicated collecting of information that is needed for the long term; this creates a base of knowledge...
Sometime ago I started TWikiStandAlone project and one of the first problems I faced was `which code base should I use?` Since I would create a branch, I thought...
I already wrote a post about TWikiStandAlone project, but after I read the minutes from GeorgetownReleaseMeeting2008x03x03, I realized many people could be thinking...
My use for TWiki is for an installation, on an intranet, where users don`t have to re enter their passwords (or worse still have yet another to remember). I now have...
The TWiki development team asks for customer feedback for the following proposal. TWiki has a documented feature that allows the admin to setup TWiki at installation...
More and more, TWiki enthousiasts around the globe are getting together to share experiences and talk about TWiki and how it is being used. These meetups are a great...
TWiki is one of the most powerful application wikis around and, with over 2 million users, it is also one of the most widely used. The trouble is, the mainstream...
The February Community Summit meeting was followed, on Friday night, by an open TWiki User Meetup. Approximately 35 TWiki users and interested parties convened to...
On Thursday and Friday, Feb 14/15, I attended the TWiki Community Summit in Sunnyvale, CA. The location and and wireless internet access for the meeting were provided...
We had a wonderful first Silicon Valley TWiki User`s Meet Up at Plug and Play Tech Center Thursday night (Nov 29). More than 50 TWiki users were in attendance and...
Sparked by the emergence of NET, a new commercial entity delivering enterprise class TWiki services, the debate of a TWiki Foundation has been reopened. NET has TWiki...
The release 4.2.0 is closer than ever. With the RC2 and the very short list of release blockers of which most are documentation and confirmation of fixes things...
A Long, Long Time Ago RafaelAlvarez contributed a REST architecture for TWiki that until relatively recently had been largely ignored. That`s a shame, because TWiki...
I`m a undergraduate computer science student from University of Bahia and I worked with TWiki administration at Science Department and at Brasil. I like TWiki a lot...
Some observations from your release manager. Quality We have 19 urgent bugs open. We have 86 normal bugs open We are not able to release a release...
I`m a systems administrator and programmer at a non for profit working closely with civilian agencies in the US. The organization as a whole is interested in Wikis...
Last night I went to the Wednesdays` October event in San Francisco. KQED, the Public Radio/TV for Northern California, gave a presention on how they use TWiki in...
TWiki uses alot of static files, and util we implement the magic js and css minify we`ve been talking about for a while, you can reduce the load on your apache server...
Release 4.2.0 Beta 1: zip tgz installer We have begun the count down to a new TWiki Release. For people wanting to help test the releases, there are nightly builds...
If you are scanning one of the current indexes (WebTopicList and WebIndex) for a specific topic you have no idea which other topics are related e.g. which topics are...
As an experiment, more to see if it was possible or not, I just extended %SECTION to support an `if` type and an ELSE clause. This lets you write something like this...
In last night`s TWiki release meeting I was asked for some detail on some of the design decisions I made during the WYSIWYG development for TWiki. Rather than answer...
The success of the TWikiCommunitySummitRome2007 inspired those present in having lots of local meet ups. Rome clearly showed how inspiring and helpful face to face...
On august 15th 16th the first ever TWiki community summit was held in Rome. The event was sponsered by NET, the recently introduced provider of a commercial, certified...