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Latest 7 Posts
Come on IBM! ...XPages is still running on the 8 year old version 6 of Java!
Sun, Nov 23rd 2014 356
Webmin, fix to "Error code: sec_error_invalid_key" SSL error
Sun, Nov 2nd 2014 1217
Quick guide on how to index data from IBM Domino databases in the Apache Solr search engine
Sun, Sep 28th 2014 136
XPages: Creating PDF files from an XPage or HTML with no coding or installation of software
Fri, Sep 19th 2014 111
Goodbye NSF ...welcome XSF ...XPages Storage Facility
Thu, Jan 23rd 2014 105
Beware @MailDbName now returns a different result in version 9.0.1 of IBM Notes
Tue, Nov 26th 2013 88
The extremely slow categorized views has been fixed in IBM Domino 9.0.1. Here is how to.
Mon, Nov 11th 2013 127
Top 10
Webmin, fix to "Error code: sec_error_invalid_key" SSL error
Sun, Nov 2nd 2014 1217
Come on IBM! ...XPages is still running on the 8 year old version 6 of Java!
Sun, Nov 23rd 2014 356
How to use the Pidgin IM instead of the Notes 8.5.3 embeddded Sametime, when the client does not behave well
Tue, Dec 6th 2011 257
Importing Holidays into the Lotus Notes Calendar
Thu, Mar 15th 2012 240
How to install the new XPages Extension Library with the Eclipse Update Site database (it is easy)
Fri, Oct 21st 2011 239
Why your Notes directory suddenly grows several Gigabytes
Mon, Sep 24th 2012 196
Windows 7, if your wireless connection is REALLY SLOW this is most likely why..
Thu, Jul 21st 2011 175
Lotus Domino 8.5.3 is using Dojo 1.6.1 as default (it seems)
Thu, Oct 13th 2011 169
Domino and XPages error messages are basically.. just riddles
Fri, Oct 7th 2011 143
XPage Tip - Doubleclick on document in XPages to switch to edit mode, just like in the Notes Client
Tue, Oct 11th 2011 143


Youporn.com handles over 300.000 queries per second with Redis NoSQL database cluster
Jesper B. Kiær    

If you really want to stress test your hardware and software solutions nothing does it better than a free porn site. Youporn.com runs Redis as their primary database, which of course is a NoSQL database. A cluster of Redis databases handles over 300.000 queries per second!!. and over 100 million page views per day. That is a hole lot of queries and page views... You can read some of the technical background for youporn.com here and if you have not bookmarked it already you can access the busy website here: youporn.com

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http://nevermind.dk/nevermind/blog.nsf/subject/youporncom-handles-over-300000-queries-per-second-with-redis-nosql-database-cluster
Feb 22, 2012
137 hits



Recent Blog Posts
356


Come on IBM! ...XPages is still running on the 8 year old version 6 of Java!
Sun, Nov 23rd 2014 5:11a   Jesper Kiaer
Come on IBM! ...XPages is still running on the 8 year old Java version 6! That is a problem since libraries more often are being compiled to minimum version 7. IBM, we all know Notes and Domino are the kids you never found love for..but still.. please fix it It should not be that hard ....and a Java runtime version 8 would be nice. [read] Keywords: domino ibm notes xpages java
1217


Webmin, fix to "Error code: sec_error_invalid_key" SSL error
Sun, Nov 2nd 2014 5:27a   Jesper Kiaer
If you are using Webmin as a way of administrating your servers you may be getting the error "Error code: sec_error_invalid_key" when try to log into your servers. If is because newer browsers no longer accepts certificates with short keys ( 1024 bits or less). It is easy solved. Get access to the Webmin interface by using an older version of a browser., You can do that by for example running a "Live CD" of Ubuntu, Linux Mint or what ever. Log into Webmin and goto "Webmin Configuration [read] Keywords: interface linux ubuntu
136


Quick guide on how to index data from IBM Domino databases in the Apache Solr search engine
Sun, Sep 28th 2014 4:49p   Jesper Kiaer
Full Text indexing has always been a great feature of IBM Notes and Domino. In the old days it was rare to see other systems have Full Text Indexing and it was really a unique and useful feature of IBM Notes and Domino. Unfortunately for IBM Notes and Domino two things changed that advantage. - IBM really did not keep on improving the Full Text engine, a new engine arrived in release 5, but since then only minor upgrades have been done to the engine. - New searchengine nappeared with Doug Cut [read] Keywords: domino ibm notes rich text blogging database desktop dojo enterprise integration java server xml
111


XPages: Creating PDF files from an XPage or HTML with no coding or installation of software
Fri, Sep 19th 2014 5:46a   Jesper Kiaer
It is often a wish from users to be able to get a PDF file of what is on an XPage. Normally the user will install software so the user can print to a PDF file. There are free ones which often contains malware or commercial ones which could be quit expensive. Other options are hand coding the PDF file with iText or PDFBox etc. which can be a large task. So lately I have been testing the open source solution wkhtmltopdf, which I have been looking at for some time. I have been testing it by m [read] Keywords: domino xpages java server
105


Goodbye NSF ...welcome XSF ...XPages Storage Facility
Thu, Jan 23rd 2014 3:36p   Jesper Kiaer
IBM Notes as development platform has been getting a good overhaul the recent years with the arrival of XPages. This has really boosted, and blown new air into IBM Notes/Domino and opened up for a lot of new possibilities. On the other hand the document database Notes Storage Facility ( NSF) has grown old (but maybe not ugly yet) and there has really been no major evolution the last many years. It is ridiculous the we have to deal with ancient old restrictions in 2014 like: • It is slow or [read] Keywords: dblookup domino ibm notes xpages database development java server sql
88


Beware @MailDbName now returns a different result in version 9.0.1 of IBM Notes
Tue, Nov 26th 2013 3:29a   Jesper Kiaer
Just a slight warning about @MailDbName in version 9.0.1 of IBM Notes. have a customer where they have a lot of old code which rely on @MailDbName and it has worked for years. Last year they started to use Managed Replicas for mail databases, and @MailDbName would still return values as if the mail was server based. In version 9.0.1 it has changed and @MailDbName now returns an empty string as if it is a local replica. [read] Keywords: ibm notes server




127


The extremely slow categorized views has been fixed in IBM Domino 9.0.1. Here is how to.
Mon, Nov 11th 2013 4:47a   Jesper Kiaer
I have in former post on my blog, I have written about viewpanels in XPages in IBM Domino being very very slow. Have a look at http://nevermind.dk/nevermind/blog.nsf/subject/viewpanel-performance-issue-confirmed-by-ibm. Philippe Riand some time ago wrote to me that a fix would be available in 8.5.4 aka 9.0, but a apparently the fix did not make in time. But in 9.0.1 there is a fix for the issue :-) You can in the "What’s new for Developers in IBM Domino & Domino Designer 9.0.1" Webin [read] Keywords: domino ibm xpages database properties
78


Is Sametime just bloated and too complicated?
Sun, Nov 10th 2013 3:11p   Jesper Kiaer
Stumbled upon this 970 page long Slideshow "IBM Sametime 9 Complete - Basic Features Installation - From Zero To Hero" from IBM on the Sametime 9.0, http://www.slideshare.net/FrankAltenburg/ibm-sametime-9-complete-basic-features-installation-from-zero-to-hero-for-domino-ldap-version-10 Really ?? 970 pages? .. and this is only basic features. OK, if the product was a rocket going to the Moon, this might be a appropriate sized slideshow. Sametime is living in the past and has just become w [read] Keywords: domino ibm sametime java mobile server
69


Sådan kommer du på Danske Bank Erhverv med NEMID på trods af Java problemer.
Thu, Oct 17th 2013 6:08a   Jesper Kiaer
For at kunne komme på Danske Bank Erhverv er du nødt til at ændre på opsætning af Java midlertidigt. Åben Control Panel. Vælg Java Gå til "Security" fanebladet og sænk "Security Level" til Medium Når NEMID har løst deres problemer skal du gå tilbage og høve sikkerhedsniveauet igen til High [read] Keywords: java security
78


The classic recycle design pattern is flawed in some document iterations
Fri, Apr 26th 2013 7:57a   Jesper Kiaer
As we all know you need to recycle your Domino Objects in Java to free up the back-end C++ objects, or your server will crash in the end. People in general use the same pattern when iterating through documents. Something like this: Document doc = view.getFirstDocument(); while (doc != null) { Document tmpdoc = view.getNextDocument(doc); doc.recycle(); doc = tmpdoc; } This will work in must situations, but in at least one situation you will get a serious NotesException: "Object has been [read] Keywords: domino bug database java server




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