Windows 8 keyboard shortcuts

Windows 8 is the next generation that brings more features to Windows users. Blending with Metro UI, Windows 8 has a completely  new look that would please anyone by its smooth...

[cheerio] TypeError: Cannot read property ‘parent’ of undefined

A beautiful autumn day and my little app threw the error 🙂 var oldParent = node.parent || node.root, ^ TypeError: Cannot read property 'parent' of undefined at Function.exports.update (/home/kang/apps/nodecrawler/node_modules/cheerio/lib/parse.js:55:25) at module.exports (/home/kang/apps/nodecrawler/node_modules/cheerio/lib/parse.js:17:11) at Function.exports.load (/home/kang/apps/nodecrawler/node_modules/cheerio/lib/static.js:19:14) at Request._callback (/home/kang/apps/nodecrawler/app.js:46:29) at...

How to delete Sphinx Search Service in Wind

1. DELETE Sphinx Search Service in Windows C:sphinxbinsearchd –delete If you installed with –servicename (e.g: SphinxSearch) then remove it with C:sphinxbinsearchd –delete –servicename SphinxSearch 2. REINSTALL Sphinx Search Service in Windows C:sphinxbinsearchd –install –config C:sphinxbinsphinx.conf –servicename...

Search comma-separated list attribute using jQuery

I have an attribute that is comma-separated list, and I want to search for a particular value in that list example: <img id=”img1” src=”somepic.jpg” tags=”nature,flower,color”> SOLUTION Using jQuery, it’s simple to do, for example, I...

How to install uTorrent in Linux Ubuntu 12.04

uTorrent is one of the most popular BitTorrent client. While it’s easy to install and use in Windows and Mac, it’s a little bit difficult to have it installed & run...

Get radio group value with Jquery

Assume you have one radio group name default_lang and you want to know which one is selected <input name="default_lang" value="en" type="radio" /> <input name="default_lang" value="fr" type="radio" /> <input name="default_lang" value="de" type="radio" /> Well, it’s easy...

How to show the last editor of a document in Domino

How to get the last editors of a document? this little trick (thanks to David Hancock) will help you @Subset($UpdatedBy;-1) Simple, isn’t it?

“Object variable not set” error when installing ExtLib

If you try to deploy Xpages Extension Library and get the error Object variable not set (#91) in: dlgimportsite: click (line9) When doing “Import Local Update Site” then the problem might be that your...

How to get parameters from your query string with XPages

So how to get parameters from your query string with SSJS in XPages? Quick & Easy, here’s the solution, for example: I want to get the value of parameter SelectionMode context.getUrlParameter("SelectionMode") There’s another way if...

How to delete a file using SSJS in XPages

It’s easy to do file deletion operation using java.io.File class because the class provides us a delete() method, but unfortunately you can’t use that method inside Domino Designer’s SSJS editor, you...