[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...

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...

“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 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?

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...

Google Plus Theme for PyroCMS

Worked with PyroCMS recently and this time I tried to make my own theme, inspired by Google Plus The theme uses FluidGrids CSS Framework for fluid layout and SuperFish for vertical menu dropdown Here is the screenshot I...

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...

The following artifacts could not be resolved: javax.jms:jms:jar:1.1

Building a project with maven and have the problem with POM configuration that result in error when compiling The following artifacts could not be resolved: javax.jms:jms:jar:1.1, javax.media:jai-core:jar:1.1.3, com.sun.media:jai-codec:jar:1.1.3: Could not transfer artifact...

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