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• In this context with views in a tree, which class should perform the task?

  - by Jhonny 8

  Imagine that I have this context: A main view containing a table containing some cells. Each one of them with their own controller and view files. In the main view, I have an object "Person", with 3 different IDs. Depending on certain conditions (let say, time of the day), I have to choose one of them and display it in the cell. My question is, should the main view pass the whole object to the table, and this one to the cell, and the cell will calculate the ID that it will be shown? or, The main view calculates this parameter, and send the result to the table and this to the cell? Is a question focused on OO design, which one of this approaches is more suitable in an OO design and why?

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• Java vs COBOL programming examples

  - by Jodi

  I am a COBOL programmer, desperately trying to learn and program Java. Although I understand the OO priciples and concepts, I am at a lost putting all together. I am trying to find some examples on how code will look in COBOL vs Java - something a bit more complicated than "hello world" [I am past that initial headache! :-)], that includes OO principles - basically, a decent 1000+ liner in COBOL, with the Java code to work through. After working through book after book, doing the examples, and even writing small java programs at work, I think working through an example I can compare will be the best way to getting my thinking cap converted, and being able to do in Java what I can do after 10 years with COBOL. Can anybody help?

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• is there anyway to delete a confluence page and all of its children at once

  - by oo

  is there anyway to delete a confluence page and have it delete all of its children at once.

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• When does Microsoft Office 2010 Beta expire?

  - by oo

  I lost my key and my product expired without activating. What is strange is that besides a popup on startup, it appears to let you use the app. Is this only for a short amount of time?

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• is evernote a good task mgmt system

  - by oo

  someone recently recommended Evernote and i wanted to see if anyone has an opinion on this software as their main task mgmt system. it seems like it might be overkill

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• How to crop a face in Photoshop

  - by oo

  I want to be able to crop a face out of a picture in Photoshop. The lasso tool seems to be difficult to use. I remember there was another tool that allowed you to put different lines together one by one and then complete a circle but I don't remember the tool. How can I do it?

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• What is your best solution for task management?

  - by oo

  I have Outlook at work, Gmail at home and a BlackBerry (only syncs with work Outlook). I see that there are a number of online websites that support webbased task lists such as "remember the milk", etc. My biggest issue with Outlook is that I flag a number of emails as tasks and they show up as tasks in Outlook but NOT on my BlackBerry. I still haven't found a workaround to this. I see there is some BlackBerry sync tools but I am not sure if this will work with my corporate network. Any suggestions for getting this to work or another optimal task management solution that works at home, work and on the road?

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• is there an alternative to outlook rules

  - by oo

  i have asked a number of questions around outlook rules and no matter how small i make the names and how efficient i make the rules, i ultimately still hit the 32 limit at about 40 rules. Is there any alternative to do this job since outlook rules just doesn't seem scalable to to keep up with the way people are emailing over the past 10 yearsoutlo.

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• Using iTunes U on an iPod classic

  - by oo

  I just went out and bought an iPod classic 160gb and I downloaded a bunch of iTunes U files on iTunes and I can't seems to find where they sync on the iPod. Any ideas here as I dont see any iTunes U menus on my iPod and I dont see them in the podcast list as well?

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• is there anyway to get yahoo or google maps to work in internet explorer 6

  - by oo

  i can't see any of the maps when using ie6 even the map on the main page: http://maps.yahoo.com/ or http://maps.google.com it works find on ie7+ and firefox, chrome. is there any browser setting or did yahoo simply not choose to support ie6 sp2?

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• Is Evernote a good task management system?

  - by oo

  Someone recently recommended Evernote and I wanted to see if anyone has an opinion on this software as their main task management system. It seems like it might be overkill

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• How do i remove extra noise from word documents

  - by oo

  I am reading a Microsoft word document 2007 and i keep seeing all this extra noise in the document. For example: Instead of seeing a link to google, i will see: {HYPERLINK http://www.google.com} Instead of seeing table of contents, i will see {TOC \0 1-2} any idea whats going on?

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• Is there any way to delete a confluence page and all of its children at once?

  - by oo

  Is there any way to delete a confluence page and have it delete all of its children at once?

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• i can't hear any sound when listening to the summer of nhibernate videos

  - by oo

  i am trying to listen to the video tutorials of summer of nhibernate. when i play it, it loads up a full screen quicktime and i can see the video but no sound. any ideas on why i wouldn't hear sound.

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• Are there any good soft keyboards?

  - by oo

  My office is right next to my daughter's room and my typing sometimes wakes her up. Are there any soft keyboards that anyone recommends that would not make as much sound as a regular keyboard when typing?

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• outlook rule is not working

  - by oo

  i have a rule that says if i am cced on the mail then move to a folder called "CC". If someone sends an email to a distribution list where the distribution list is cced, shouldn't that email also go into the "CC" folder? it doesn't seem to be working

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• is there anyway to have a shortcut key to switch to a different folder in outlook

  - by oo

  i constantly have to use the mouse to switch between different folders in my inbox. is there a shortcut key to do this or a macro that allows you to switch to different folders I have the following folders: Inbox -- CCedMail -- Distribution Lists and i want to be able to toggle between the three of these without using the mouse

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• Windows Event Log wrong Source column value

  - by O.O

  In the Event Viewer in Windows 7 there is a Source column that is set by my Windows Service application. The value is set to TOS and usually when a log entry is associated to my application, it has TOS as the Source column value. However, when the service fails to start (or some other kind of error occurs) I get a Source of one of the following values: Application Error Service Control Manager .NET Runtime I don't understand why the value is not always TOS Also, is it possible to force it to use TOS every time?

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• using winzip, is there anyway to extract and overwrite just the newer files

  - by oo

  i have a zip of a pretty large website. i ftp the zip over to the server and then unzip it and extract to the website folder but this is very slow is there anyway to just extract and copy the files that are newer (compared to all files)

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• gSoap not working with correct pkg-config

  - by O.O

  I run: soapcpp2 myClass.hpp -dsoap and get this error: Package gsoap++ was not found in the pkg-config search path. Perhaps you should add the directory containing `gsoap++.pc' to the PKG_CONFIG_PATH environment variable No package 'gsoap++' found Package gsoap++ was not found in the pkg-config search path. Perhaps you should add the directory containing `gsoap++.pc' to the PKG_CONFIG_PATH environment variable No package 'gsoap++' found The path is set... $ echo $PKG_CONFIG_PATH :/home/someUser/SOAP/gsoap-2.8/:/home/someUser/SOAP/gsoap-2.8/

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• where is the best place to learn about doing intra slide transitions within powerpoint

  - by oo

  i want it where some of the elements of the slide show up first and after i click, others show up.

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• can you export a wordpress blog into a slideshow

  - by oo

  i want a slide show where each slide is a page in my wordpress blog. is this possible?

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• Is there any way I can have my own custom shortcuts for categories in Outlook 2007?

  - by oo

  It seems like I only can choose from: Ctrl + 2 -- Ctrl + 9 Is there any way I can assign my own shortcut keys (outside of this range) to categorizing email?

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• how to redirect itunes to external hard drive

  - by oo

  i have all my music on my hard drive but its running out of space. i bought an external hard drive, copied all my music over i went into itunes advanced preferences and changed my music location but when i view the itunes music library XML file in notepad, i still see a lot of things pointing to my regular hard drive i didn't check "Keep music files organized" because i didn't want itunes trying to copy everything over from my regular hard drive (because i already did it) is there any other way to simply refresh the music list given a new root directory.

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• Best free tool to find largest files and folders on a drive

  - by oo

  I am looking for a tool to tell me which files and folders are the largest as I need to do some cleanup.

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