user311884 - Developer IT

groovy, merge two lists : listA is [[Name: mr good, note: good, rating:9], [Name: mr bad, note: bad,

- by user311884

I have two lists: listA: [[Name: mr good, note: good,rating:9], [Name: mr bad, note: bad, rating:5]] listB: [[Name: mr good, note: good,score:77], [Name: mr bad, note: bad, score:12]] I want to get this one listC: [[Name: mr good, note: good,, rating:9, score:77], [Name: mr bad, note: bad, rating:5,score:12]] how could I do it ? thanks.

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please ignore this [closed]

- by user311884

please ignore this question. no longer needed.

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professor of Java not knowing Groovy or Scala, normal or abnormal

- by user311884

i went to a prestigeous software conference (as dominant in its own field as MS in general), one main speaker is a professor of computer science who has been teaching Java for 20 years. During question session, he seems never heard of Groovy or Scala.... He is from a decent University in US... Is Groovy or Scala too new to attract academic attention or is this professor abnormal? thanks.

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how to save xml files using Javascript?

- by user311884

Dear friends, I tried to 1) load an xml file using javascript as an object, say "note.xml" 2) then save the object to a new xml file, say "note_new.xml" I did 1) but failed 2) I tried to use method save() to do 2). After my failure, I checked ms site and they said save() is not supported.... could some one enlighten me how to do the save? thank you! here is the code: <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> </head> <body> <h1>W3Schools Internal Note</h1> <p><b>To:</b> <span id="to"></span><br /> <b>From:</b> <span id="from"></span><br /> <b>Message:</b> <span id="message"></span> <script type="text/javascript"> if (window.ActiveXObject){ alert("there is ActiveXObject"); var xmlDoc = new ActiveXObject("Microsoft.XMLDOM"); xmlDoc.async=false; xmlDoc.load("note.xml"); }else{ alert("i am not withActiveXObject!"); xhttp=new XMLHttpRequest(); xhttp.open("GET","note.xml",false); xhttp.send(""); xmlDoc=xhttp.responseXML; } xmlDoc.save("note_new.xml"); </script> </body> </html> update: seems this is related to security issue. I appologize to those experienced programmers for my putting this question in a rush because it seems a newbie question.

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groovy: how to escape "(" regex etc in textarea?

- by user311884

I have some text area field in my grails application. I got the following errors: .PatternSyntaxException: Unmatched closing ')' near index 36 Name: note: 1) data listing .... how could i escape the regular expressions in the text area field? thanks.

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groovy: how to replaceAll ')' with ' '

- by user311884

i tried this: def str1="good stuff 1)" def str2 = str1.replaceAll('\)',' ') but i got this: Exception org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed, Script11.groovy: 3: unexpected char: '\' @ line 3, column 29. 1 error at org.codehaus.groovy.control.ErrorCollector(failIfErrors:296) question: how to do this: str1.replaceAll(')',' ')

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cannot import groovyx.net.ws.WSClient from either groovysh or groovyConsole

- by user311884

hi i tried import groovyx.net.ws.WSClient from both groovysh or groovyConsole, adn netbeans ... it just says "cannot resolve class groovyx.net.ws.WSClient" any body gives me an hint? thanks!

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groovy: how to escape "(" regrex etc in textarea?

- by user311884

I have some text area field in my grails application. I got the following errors: .PatternSyntaxException: Unmatched closing ')' near index 36 Name: note: 1) data listing .... how could i espace the regular expressions in the text area field? thanks.

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no longer available. please ignore. [closed]

- by user311884

no longer available. please ignore.

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xmlhttprequest object not supported by IE 8?

- by user311884

I tried to upload xml file using xmlhttprequest object on Javascript. It works perfectly well on Firefox. However, it fails on IE 8. I tried several machines. Same result...... any insights?

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xslt + javascript -> a full functional small scale web site?

- by user311884

is it possible to build a full functional, small scaled website, without java or python or perl or php? and with xml files as simple data storage? therefore, i can move my website any where I want..... any experiences like this to share? thanks.

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