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• How to assign more then one open action to one file system

  - by Martin

  All operating system I use apart form Windows have a “Open with…” options for there Explorer, Finder, whatever. This is very useful as often more then one program can handle a given file extension. With the exception on zip file I generally have not seen such a function on Window. However since there is an exceptions it is possible. The questions I have is: How can a “Open with…” can be archived with windows? Is there perhaps a tool which can do it?

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• Week 11: Spring Break Destination: Specialization

  - by sandra.haan

  Oh how we miss Spring Break - a whole week off from school to play in the sun and get re-charged. You are probably sitting at your computer right now wishing your feet were in the sand on a warm beach somewhere instead of at your desk. Sadly, we can't transport you to a tropical paradise, but we can offer a quick Spring Break with OPN Specialized (shoes optional). Ingredients: 1 dose of Sun FAQ 1 pinch of OPN Specialized awareness 6 OPN Specialized Webcasts 1.5 months of promotional pricing Slather yourself in Sun knowledge by reviewing the FAQ. Once armed with the direction for Sun partners, relax and dive into a good read on OPN Specialized - ahh yes, that's right - the new OPN program offering you the ability to differentiate yourself. You must be exhausted from all of that work - you are on break after all. Once rested, map out an excursion and plan to attend 1 of 6 upcoming OPN Specialized sessions. These will walk you through the steps you need to take to become Specialized. Once completed, reflect on your journey and join OPN Specialized while the promotional pricing is still available. Just like any other trip, you want to know what others are saying about the destination - listen in as Judson talks about the OPN Specialized Webcast series: Feel free to add your own ingredients to this recipe and don't forget to reach out to the Oracle Partner Business Center with any of your questions on OPN Specialized. Happy Spring Break, The OPN Communications Team

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• Hardware Raid Card Reviews with SSDs

  - by Nalandial

  Yes I realize there are several questions about this but none of them seem to have the answer I'm looking for. I have two SSDs and am looking to buy a purely hardware raid card for them; however, I can't seem to find any reviews that have specifically tested hardware raid cards with SSDs rather than testing the SSDs themselves. I'm looking for a review because I'm assuming that for example: 100% gain with two 7200rpm drives doesn't necessarily mean 100% gain with a pair of SSDs, since there would be higher speeds, meaning more throughput, meaning more processor/memory usage for the card. If this assumption is wrong then that's fantastic; however if it's true, I am quite sad and would really appreciate any advice or reviews you can find. Thanks in advance!

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• MSFT Excel pivot table links to external data

  - by dreftymac

  Question1: What is the best online forum to ask MSFT Excel questions of the following variety? Question2: How can I link an excel pivot-table to a potentially changing source table without having to re-draw the excel pivot-table layout every time the source table changes data. (Note, the columns are not changing, just the data in the rows). Background: I have an excel 2007 pivot table that is grabbing data from another sheet (an excel "table" ... tables are a new feature of excel 2007). When I change the data in the source table, and then go to the pivot table and press "refresh" ... the pivot table reverts to its "blank" format and requires me to re-drag the columns rows and values. What I want is for the pivot-table to simply re-draw itself without me having to re-create the pivot table layout.

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• PHP vs Batch file for mysql cronjob?

  - by mysqllearner

  Hi, My server details: OS: Windows Server 2003 IIS6 Plesk 8.xx installed (currently using Plesk to set the cronjob) I need your advice. I have 2 methods: Method 1: Using php + mysqldump, create databases backup files into gzip, and then send email with attachment (each databases has around about 25mb) Method 2: Using batch + mysqldump, create databases backup files into gzip, and then send email with attachment (same, each databases has around about 25mb) My questions: Whats the difference of using php file and batch file for cronjob? Which method is better in term of backup speed and send email, and (maybe)safety (e.g., lesser file corrupt occurance)? If i set the cronjob hourly, will it effect my web performances? I mean, lets say my website has 100++ users online now, and each user making transaction to MySQL, when I perform backup at my web peak hour, will it decrease the performances, like the loading speed, prone to errors etc?? (sorry for my bad english) P.S: If you need my php and batch file code, please ask me to post it here. I didnt post it now is because, its very simple and standard code.

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• Tool to copy IMAP folders from one server to another

  - by Barry Brown

  I need a Unix-based tool, such as a shell script or command-line program, to copy IMAP folders from one server to another. Ideally, the tool should copy all the folders for a single account (Inbox, Sent, Trash, and user-created folders) at once, rather than one folder at a time. It should preserve message dates. As an option, I'd like to be able to copy just a single IMAP folder. Alternatively, is there a tool to copy an mbox file to an IMAP server? I have direct access to the mbox files in the filesystem, but not to the filesystem of the remote IMAP server. Edit: Is there a way for a user to migrate their own questions to Server Fault?

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• Where to learn how to replicate an Excel template?

  - by Rosarch

  This Excel template is really cool. There are a lot of things in it I don't know how to do, such as: Having header rows that "stick" to the top even when you scroll down Slider on the first page changes where the chart pulls its data from Functions seem to be referring to named ranges in tables, like =SUM([nov]). Where do those names come from? Clicking "back to overview" on the "Budget" page returns you to the "Dashboard" page The number under "starting balance" of the top right corner of "Budget" changes when you change cell C5 On "Budget", each cell in the first column of each table has a drop-down menu for text, which seems to come from the "Setup" page The background isn't just plain white, but when I try to format paint it onto a new sheet, nothing happens If you know how any of these effects are achieved, I'm definitely curious. But I guess the main point of my question is where I can go to answer these questions for myself. Are templates explained anywhere?

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• Queries related to Windows 8 Upgrade installation media

  - by Karan

  I don't expect all these questions to be answered right away. Gradually over time is fine. Also, I guess the answers would differ depending on the language, so I'm looking for information related to the English/en-US versions only (I believe there is an en-GB version as well?) The Windows 8 Upgrade Assistant allows one to create USB/DVD (ISO) media: Is the media customised per-PC in any way, or are copies created on different PCs with different base OSes (XP/Vista/7) exactly the same? If the ISOs are not customised, are they exactly the same content-wise as the Upgrade DVDs available for purchase?

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• Postfix performance

  - by Brian G

  Running postfix on ubuntu, sending alot of mail ( ~ 1 million messages ) per day. loads are extremly high but not much in terms of cpu and memory load. Anyone in a similiar situation and know how to remove the bottleneck? All mail on this server is outbound. I would have to assume the bottleneck is disk. Just an update, here is what iostat looks like: avg-cpu: %user %nice %system %iowait %steal %idle 0.00 0.00 0.12 99.88 0.00 0.00 Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util sda 0.00 12.38 0.00 2.48 0.00 118.81 48.00 0.00 0.00 0.00 0.00 sdb 1.49 22.28 72.28 42.57 629.70 1041.58 14.55 135.56 834.31 8.71 100.00 Are these numbers in line with the performance you would expect from a single disk? sdb is dedicated to postfix. I think it is queue shuffling, from incoming-active-deferred More details from questions: Server: Quad core Xeon(R) CPU E5405 @ 2.00GH with 4 GB ram Load average: 464.88, 489.11, 483.91, 4 cores. but the memory utilization and cpu is minimal Postfix instances between 16 - 32

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• Need help with DNS. Registrar is NS, Web Site at WinHost, Email at eHost

  - by Leon

  Need help moving a web site for a client, which I will call ClientABC. The web site is ClientABC.com, which is hosted at Rackspace, with their email hosted at eHost. We are transferring the site from Rackspace to WinHost and are keeping the email hosted at eHost. I would like the transfer to happen with little to no down time for the web site and email (email is most important). Current Config: Client owns domain and registrar is Network Solutions Domain name is managed by VendorX at Rackspace Web site is hosted on Rackspace servers Email is hosted at eHost Post-Move Config: Web site is hosted at WinHost Keep Email at eHost Here is my plan for the transfer: Copy the site files to WinHost and test to assure site is fully functional Set up the MX record in the WinHost account to point to eHost servers Change the DNS in Network Solutions from Rackspace to Winhost Questions: Will this work? What am I missing? Should I expect down time or any issues with email? I understand that there will be a period of time that traffic to the site is handled at both Rackspace and Winhost and that email traffic will be routed through both hosts as well. Will this cause issues? How will I know when the change is fully propagated and that Rackspace is out of the equation and WinHost is handling everything (so I can kill the Rackspace account) Thanks in advance!

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• Relationship between C#, .NET, ASP, ASP.NET etc

  - by Samuel Walker

  I'm really unclear on the difference between C#, C#.NET and the same for ASP and other '.NET' languages. From what I understand, .NET is a library/framework of... things. I think they're essentially access to Windows data such as form elements etc, but that doesn't seem to apply for ASP.NET. In addition, I see people calling themselves '.NET' developers. Does this mean they're fluent in C#, ASP and other languages? Finally, I never see C# without .NET attached. Is C# tied that closely to .NET as to be unusable without it? In summary: what exactly does .NET provide? How does it relate to C# and ASP etc? What does 'a .NET developer' mean? And finally, why do you never see C# without .NET? [As an aside, I realise these are multiple questions, but I think they are very inter-related (or at least that is the impression that browsing Programmers / SO etc has given me)].

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• Recovering OS X Mail Accounts Lost in Crash

  - by Tim

  I had a hard crash on my Mac PowerBook and when I restarted, Mail came up with only my MobileMe account still available and I cannot figure out how to restore the other eight email accounts I have. The directories in ~/Library/Mail all seem to be there. I even did an rsync of the modified .plist files from a TimeMachine backup of the directory from before the crash (unfortunately, I was on travel, so the backup is more than a week old and I'd like to try and recover from that point without having to entirely restore from TimeMachine). I also did a fix permissions. So my questions are where exactly is the account information for Mac Mail kept? Any thoughts of what might have caused the failure? Why does only MobileMe come up? Any other thoughts on how to fix things?

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• How to modify PATH variable for X11 during log-in?

  - by user1028435

  I originally posted this over at StackOverflow, but someone said it might fit better here. Original question is here: http://stackoverflow.com/questions/10096327/overwriting-print-screen-actions-in-linux-without-administrative-rights. Decided to revise my question, based on what I learned there: Essentially, my problem is that I am working on some lab computers (read: no administrative rights) that, if I log in, I need to change the PATH variable as X11 starts. The reason is that I need to change the PATH variable at this time, as opposed to later, is that the Print Screen command seems to "bind" during login (forgive my bad explanation of this). You can see in the work-around I listed in the previous question, that I can make it work by starting a new X, but I was wondering if it is possible to change upon login. If this seems a poor explanation, you can check out the original link for my context and reasoning behind what I'm doing. Any ideas? Details about Distribution: cat /etc/redhat-release tells me: Red Hat Enterprise Linux Client release 5.8 (Tikanga)

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• Partner Webcast - Extend Your Application Reach to Mobile Devices. The Fusion Way!

  - by Thanos

  Mobile access to enterprise applications is fast becoming a standard part of corporate life. Such applications increase organizational efficiency because mobile devices are more readily at hand than their desktop counterparts. However, the speed with which mobile platforms are evolving creates challenges as enterprises define their mobile strategies. Extending Oracle Enterprise and Fusion Applications to mobile devices comes natural with Oracle Application Development Framework (ADF) Mobile, which provides all the necessary tools, services, and infrastructure to protect against technology shifts. Oracle ADF Mobile, part of Oracle ADF - the strategic, standards based framework for Oracle Fusion Applications and Oracle Fusion Middleware, is an HTML5 and Java mobile development framework that enables developers to build and extend enterprise applications for iOS and Android from a single code base. Based on a hybrid mobile architecture, ADF Mobile supports access to native device services, enables offline applications and protects enterprise investments from future technology shifts. Oracle ADF Mobile is part of Oracle ADF, the strategic, standards based framework for Oracle Fusion Applications and Oracle Fusion Middleware. Join us to find out more about Oracle ADF Mobile and how to extend your applications to tablets & mobiles building the next generation mobile applications. Agenda: Enterprise Challenges & Mobile Computing Oracle ADF Mobile Features & Benefits Visual and Declarative Development Develop Once and Deploy Java Technology & Runtime Architecture Mobile Optimized User Experience Device Services Offline Support Authentication & Security Live Demonstration Q&A Delivery Format This FREE online LIVE eSeminar will be delivered over the Web. Registrations received less than 24hours prior to start time may not receive confirmation to attend. Duration: 1 hour Register Now! For any questions please contact us at [email protected] Visit our ISV Migration Center blog Or Follow us @oracleimc to learn more on Oracle Technologies, upcoming partner webcasts and events. Existing content available YouTube - SlideShare - Oracle Mix.

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• eSeminar: Oracle’s Fusion Update for Partners

  - by Richard Lefebvre

  Oracle’s Fusion Update for PartnersThursday, November 17th  - 6pm CET At OOW, Oracle unveiled Oracle Fusion Applications, the next generation of business applications. By setting the standard for application architecture, design and deployment, customers will be able to extend the value of their applications environment by using Oracle Fusion Applications components side-by-side with their existing applications portfolio. Delivered as a complete suite of modular applications, Oracle Fusion Applications coexist with existing Oracle Applications. As one module, a product family or the entire suite, customers can choose to leverage the advances pioneered by Oracle at a pace that matches business needs for a new level of performance. David Bowin, Director of Oracle’s Fusion Applications Team, will host a eSeminar sessions to address various questions that our partners have regarding Oracle’s Fusion Applications.   See the schedule below and mark your calendar to attend. 9:00am - 10:00am Pacific (6pm CET) Click this link to add the event to your calendar: http://oukc.oracle.com/static11/opn/ics/98300.icsDial-In:  1. 877-664-9137  /   Passcode 98300International:  706-634-9619  http://www.intercall.com/national/oracleuniversity/gdnam.html Access Live Event Learning Link:  http://oukc.oracle.com/static09/opn/login/?t=livewebcast|c=1069641479 Webconference access-- http://ouweb.webex.comSession number: 591807958 

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• Can I provision half a core as a virtual CPU?

  - by ramdaz

  I am virtualization newbie. Please advise on these questions. Please note using a commercial VM software like Citrix or VMware is not a choice for me. I have at my disposal a couple of 2x 4 core servers with 32 GB RAM. I need to create 16 VMs on each server to test some web applications. Can I provision half a core as a virtual CPU for each VM? To my best knowledge I can't do so on Xen. Is it possible on KVM or some other free open source VM solution? If it's not possible to assign half a core, how do I ensure that uniform processing power is available for all VMs? Since the job is to create separate instances for hosting 16 web apps in a physical server, do you recommend setting up a private cloud using Ubuntu Enterprise Cloud as a better option? Is there HA solution under KVM, like Remus for Xen?

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• New Experts Direct Contribution - Multiple Currency in Analytics

  - by Cheryl

  We do our best to anticipate what you need to know when we design and write our courses for CRM On Demand. But we know that we cannot hit on every situation or implementation scenario that you might encounter. That's why I love our Experts Direct program - this is where we encourage our wide network of CRM On Demand experts to contribute knowledge that they have gained from working directly with companies on their specific challenges or questions. (See Direct From Our Experts!) The latest Experts Direct contribution comes from Leon Dolman, who works with CRM On Demand customers every day. Leon addresses what you should expect to see in your reports and in the application when your company's users enter opportunity revenue information in more than one currency. He works through a scenario to show how currency settings can affect the data that you see in your reports. For example, do you know what will you see in your Opportunity reports if you have two different currencies represented, besides your company's default currency, but your company administrator has only set exchange rates for one of them? Leon knows...and now he has shared that knowledge - and more - with the rest of us. Go to the Multiple Currency in Analytics item in the Training and Support Center to read more - and while you're there, take a look at the other Experts Direct content to tap into that expert knowledge that we're collecting for you. Just click the Browse More Topics link in the Experts Direct box on the home page to see the full list. And let us know if there are other topics that you'd like to see our experts address. Post a comment to start a conversation or send us an email.

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• 64bit or 32bit Linux system?

  - by Milan Babuškov

  I have a server that has 4GB of RAM. On it, I have installation of 32bit Slackware Linux 12.1. Of course, it is not using all of 4GB of RAM. I'd soon like to increase the RAM to 8GB, and am looking for a way for the system to use it. The system is used as a database server and is under high load during the day. AFAICT, I have two options: stay with 32bit and rebuild the kernel and lose some performance. Or go with 64bit and reinstall everything. Looking at 64bit versions of Slackware, I could run -current or Slamd64. Now, on to the questions: Should I stay with 32bit or go with 64bit? If I go 64bit, should I use -current or Slamd64? P.S. I hope to get answers from someone actually using any of these configurations in production, not just copy/paste something I could find myself via Google.

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• gVIM "put" driving me mad, how do I "put" at the beginning of a line

  - by crgnz

  I'm learning gVIM on Windows, and as I slowly learn more of the keystrokes I find myself using the mouse less and less, which is great. I have a couple of questions I've yet to figure out: I do a lot of copy and paste. So I use 'v' to enter VISUAL mode, use k/j to move up/down and select the lines, then hit 'y' to yank. I then go to the line where I want to insert, and hit 'p' to put, BUT the darn thing pastes after the 1st character. I can't move any further left, so I am definitely at the start of the line, so I find the 'p'ut behaviour of pasting 1 char after my cursor position to be supremely annoying. I switch between edit and command mode an awful lot, and my poor little finger on my left hand is getting sore from being stretched out to hit the 'Esc' key (to enter command mode) every few seconds. Is there a more finger-friendly way to enter command mode?

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• Partner Webcast: Oracle SOA Governance - 4 October 2012

  - by Thanos

  Oracle is pleased to invite you to a webcast on "Oracle SOA Governance Strategy" intended for our partners. SOA Governance is the framework that enables you to define and enforce rules for communication, collaboration, service development, management and usage across the enterprise and among the decision makers. It also allows you to define metrics to assess the quality of services and to measure their cost and benefits for your organization. Service Oriented Architecture comes with a promise! A promise to make your business more agile by the ability to create reusable services developed and deployed in cooperation between the business and IT. This promise can only be kept, if all the involved parties in your enterprise, across departments communicate and collaborate efficiently on establishing and maintaining and developing the service oriented assets. Such collaboration requires guidance and control. In this webcast you will hear about the key factors needed to establish successful SOA governance both from organizational as well as from technical point of view. Agenda: Introduction to SOA Challenges of SOA governance SOA governance principles Governing Service lifecycle Rules for choosing a service Q&A session Delivery Format This FREE online LIVE eSeminar will be delivered over the Web. Registrations received less than 24hours prior to start time may not receive confirmation to attend. Duration: 1 hour Register Now Also make sure to checkout the relevant SOA Governance Resource Kit For any questions please contact us at [email protected]

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• Partner Webcast: Oracle SOA Governance - 4 October 2012

  - by J Swaroop

  Oracle is pleased to invite you to a webcast on "Oracle SOA Governance Strategy" intended for our partners. SOA Governance is the framework that enables you to define and enforce rules for communication, collaboration, service development, management and usage across the enterprise and among the decision makers. It also allows you to define metrics to assess the quality of services and to measure their cost and benefits for your organization. Service Oriented Architecture comes with a promise! A promise to make your business more agile by the ability to create reusable services developed and deployed in cooperation between the business and IT. This promise can only be kept, if all the involved parties in your enterprise, across departments communicate and collaborate efficiently on establishing and maintaining and developing the service oriented assets. Such collaboration requires guidance and control. In this webcast you will hear about the key factors needed to establish successful SOA governance both from organizational as well as from technical point of view. Agenda: Introduction to SOA Challenges of SOA governance SOA governance principles Governing Service lifecycle Rules for choosing a service Q&A session Delivery Format This FREE online LIVE eSeminar will be delivered over the Web. Registrations received less than 24hours prior to start time may not receive confirmation to attend. Duration: 1 hour Register Now Also make sure to checkout the relevant SOA Governance Resource Kit For any questions please contact us at [email protected]

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• Binding MySQL to run from the public or private LAN IP address - which one is faster

  - by Lamin Barrow

  So we have 2 servers all running at the same web host. We have bind MySQL to listen on the public ip-address of the database server and the web server connects to it from the public ip. Both servers run on the same private network. Currently, the DB connect method from our php script takes about 3ms to connect to the MySQL database server host. My question is, would MySql data interaction from the web server be faster if we bind it to listen on the private lan address on the database server instead of the public IP? or is it the same regardless and it wont make a different. i have moved this question to server fault http://serverfault.com/questions/438156/binding-mysql-to-run-from-the-public-or-private-lan-ip-address-which-one-is-fa

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• Why is a ZFS pool not persisting over server restart?

  - by Chance

  I have a ZFS pool with 4 drives. It also has a 3gb ZIL and a 20GB L2ARC that are each partitions on an SDD that doubles as my Linux Mint (ver. 13) boot drive. The pool is mounted to /data. The problem I am running into is that when I restart the server the pool/directory is completely wiped despite having data in it prior. I'm afraid I'm doing something wrong in the setup, which leads me to the following questions: What would cause this? Is there anyway to get the data back? How do I stop it from happening in the future? Thank you in advance! pool: data state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM data ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 sda1 ONLINE 0 0 0 sdb1 ONLINE 0 0 0 sdc1 ONLINE 0 0 0 sdd1 ONLINE 0 0 0 logs sde4 ONLINE 0 0 0 cache sde3 ONLINE 0 0 0 errors: No known data errors

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• VoIP Tunnel Implementation for SIP Client

  - by Mahendra

  I am planning to provide an option for tunneling in my SIP client. I have tried to search on web for open-source implementation of this, but couldn't find one. My questions are: 1) If I go writing down my own custom code for implementing the feature - What are the different parameters / cases that I should consider & what should be my approach to start it? 2) Is there any open source implementation for SIP Tunneling already available? Any inputs are appreciated. Thanks.

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• What language should I use for making a cross platform library?

  - by Andrei

  I want to build a SyncML parsing library (no UI) which should be able to build up messages based on information provided by the host application, fed in by the library's methods. Also, the library should to be able to do callbacks to methods in the host application. I want to be able to compile this and have it available on as many platforms as possible: Windows, Windows Phone 7 OS, OSX, iOS, Linux, Android, BlackBerry. Basically as many platforms as possible. The priority is to have this available on mobile devices. Questions: What setup should I use? (programming languages, compilers, IDE etc.) How would I compile this library for these different platforms and how would I connect to it? Any other info? e.g. articles that cover the subject of cross-platform development? I haven't done this sort of a cross-platform project before, so any available information to put me in the right direction would be welcomed. Myself, I have a background in C#/.NET and Objective-C.

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