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• Google I/O 2012 - What's New in the Google Drive SDK

  Google I/O 2012 - What's New in the Google Drive SDK Josh Hudgins, John Day-Richter In this talk, we will introduce a number of major new features and platforms to the Google Drive SDK. We will discuss what we feel is a revolution in the way developers write collaborative applications. We will also announce a new API to make managing files in Google Drive even easier for developers, replacing some legacy APIs in the process. For all I/O 2012 sessions, go to developers.google.com From: GoogleDevelopers Views: 556 6 ratings Time: 55:14 More in Science & Technology

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• website development, where to start from [closed]

  - by hopefulLLl

  hello everyone.. i am a computer science student,and i know C language. i want to learn making websites but dont know how to go about it. i did learn some HTML, and right now learning CSS from www.w3schools.com . now can anyone tell me what shall i learn next and what all things[languages] i need to learn to start making websites. also refer to the study material if u can. thanks. also, how long will it take me to make some nice websites?

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• Best tools to build an auction website

  - by Daniel Loureiro

  Can I get your feedback on the best tools to build an auction website with the following features: The site takes a commission (like 5%) on each transaction Each user can assign a rating (like 4.5 stars) to his completed transaction, and comment on the seller's profile. Accept payments in paypal and credit card I've been looking into Joomla! and JomSocial but they haven't convinced me much so far. I have some programming experience in C, Python and Java. If no CMS tools are of use I'd appreaciate if you could tell the best route to take in programming to get the auction site done.

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• Is software innovation still primarily North American and European? Why, and for how much longer?

  - by limist

  Since this site is read by a global audience of programmers, I want to know if people generally agree that the vast majority of software innovation - languages, OS, tools, methodologies, books, etc. - still originates from the USA, Canada, and the EU. I can think of a few exceptions, e.g. Nginx webserver from Russia and the Ruby language from Japan, but overwhelmingly, the software I use and encounter daily is from North America and the EU. Why? Is history and historical momentum (computing having started in USA and Europe) still driving the industry? And/or, is some nebulous (or real) cultural difference discouraging software innovation abroad? Or are those of us in the West simply ignorant of real software innovation going on in Asia, South America, Eastern Europe, etc.? When, if ever, might the centers of innovation move out of the West? Your experiences and opinions welcome, thanks!

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• 2011 Chicago Code Camp

  - by Tim Murphy

  It is that time again.  Time to polish up you presentation skills on your favorite language or technology features.  The Chicago Code Camp is accepting proposals for presentations.  Show everyone in the Chicago area what you know and submit your own. I really enjoyed presenting last year and just had to submit a proposal for this year.  This time around my topic is Increasing Collaboration with Windows Phone 7, SharePoint 2010 and Office Open XML.  I had a much longer title but the site forced me to shorten it up.  I guess that is a good way to tell people not to get too wordy. If you don’t feel like presenting mark the date and come out and enjoy the company of your fellow geeks and learn about some new technologies. http://chicagocodecamp.com/ del.icio.us Tags: Chicago Code Camp,speaking,WP7,Windows Phone 7,SharePoint 2010,OOXML,Office Open XML

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• How to stop camera from rotating in 2.5d platformer

  - by Artem Suchkov

  I'm stuck with a problem: I can not make my camera stop rotating after character. What I already have tried: using empty game object with rigid body and locked rotation and make it parent of camera, while player being the parent of object. Also, I've tried using few scripts from web, that did not help. Right now I'm bad with using JS in Unity (can handle JS on website, but I dont know how to integrate it for now) and practicing the basics, making easy 2.5d platformer with basic features, so I can not write code for now.

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• Application Management Pack 12.1.0.2 Certified with EM 12cR4

  - by Steven Chan (Oracle Development)

  We are pleased to announce the certification of Oracle E-Business Suite Plug-in 12.1.0.2.0 with Oracle Enterprise Manager 12c Release 4. Customers who are planning to upgrade to the latest Oracle Enterprise Manager 12c R4 can continue to use E-Business Suite Plug-in 12.1.0.2.0. Customers who are on earlier releases for the E-Business Suite Plug-in should consider upgrading to release 12.1.0.2.0 to benefit from the latest features of the pack. References Oracle Application Management Pack for Oracle E-Business Suite Guide, Release 12.1.0.2.0 Getting Started with Oracle Application Management Pack (AMP) for Oracle E-Business Suite, Release 12.1.0.2.0 (Note 1532970.1) Related Articles E-Business Suite Plug-in 12.1.0.2 for Enterprise Manager 12c Now Available

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• 6 Alternative Browsers Based on Mozilla Firefox

  - by Chris Hoffman

  Mozilla Firefox is an open-source web browser, so anyone can take its source code and modify it. Various projects have taken Firefox and released their own versions, either to optimize it, add new features, or align it with their philosophy. These projects all have to release the source code to their browsers and can’t call them Firefox or use official Mozilla branding, such as the Firefox logo. Reader Request: How To Repair Blurry Photos HTG Explains: What Can You Find in an Email Header? The How-To Geek Guide to Getting Started with TrueCrypt

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• Silverlight TV 23: MVP Q&A with WWW (Wildermuth, Wahlin and Ward)

  John interviews a panel of 3 well known Silverlight leaders including Shawn Wildermuth, Dan Wahlin, and Ward Bell at the Silverlight 4 launch event. The guest panel answers questions sent in from Twitter about the features in Silverlight 4, thoughts on MVVM, and the panel members' experiences developing Silverlight. This is a great chance to hear from some of the leading Silverlight minds. These guys are all experts at building business applications with Silverlight. Relevant links: John's Blog...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• I can't program because old coding style. This is normal to programmers?

  - by Renato Dinhani Conceição

  I'm in my first real job as programmer, but I can't solve any problems because of the coding style used. The code here: don't have comments don't have functions (50, 100, 200, 300 or more lines executed in sequence) uses a lot of if statements with a lot of paths has variables that make no sense (eg.: cf_cfop, CF_Natop, lnom, r_procod) uses a language I am unfamiliar with (Visual FoxPro 8 from 2002) I feel like I have gone back to 1970. Is it normal for a programmer familiar with OOP, clean-code, design patterns, etc. to have trouble with coding in this old-fashion way?

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• IIS throws HTTP Error 503. The service is unavailable after installation of windows 8

  - by Floran

  I was using IIS7.5 on Windows 7. Everything worked great. I then installed Windows 8. The shortcut link to my IIS7.5 stopped working, because all this was apparently moved to a windows.old folder. I had to install IIS8 via the 'turn Windows features on/off'. After I did that, I saw my sites again and everything looked ok, until I browsed to a site and got the error: Service Unavailable HTTP Error 503. The service is unavailable. I restarted IIS, restarted my PC, restarted the single site, but the problem remains. I also tried looking at the event logs. My eventlogs used to be in C:\inetpub\logs\LogFiles\W3SVC4, but I don't see any log of today in there. Maybe that has changed with the new IIS as well? If so, where are the eventlogs now or where can I see where they should be saved?

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• Incremental file system backups

  - by brunopereira81

  I use Virtual Box a lot for distro / applications testing purposes. One of the features I simply love about it is virtual machines snapshots, its saves a state of a virtual machine and is able to restore it to its former glory if something you did went wrong without any problems and without consuming your all hard disk space. On my live systems I know how to create a 1:1 image of the file system but all the solutions I'v known will create a new image of the complete file system. Are there any programs / file systems that are capable of taking a snapshot of a current file system, save it on another location but instead of making a complete new image it creates incremental backups? To easy describe what I want, it should be as dd images of a file system, but instead of only a full backup it would also create incremental. I am not looking for clonezilla, etc. It should run within the system itself with no (or almost none) intervention from the user, but contain all the data of the file systems.

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• Visual Studio 2010 Service Pack 1 Beta Released!

  - by Jim Duffy

  Just thought I’d pass on the word that the Visual Studio 2010 Service Pack 1 Beta is now available to download. VS2010 SP1 Beta ships with a go live license which means you can start using it for production work though I’m not sure I’m going to be that brave until I check it out a bit first. Jason Zanders has a blog post outlining the new features/fixes included in the beta. Here are a couple BREAKING news items you’ll want to TakeNote of… VS2010 SP1 Beta BREAKS ASP.NET MVC 3 RC Razor IntelliSense. A new ASP.NET MVC 3 RC2 installer will be released very soon that will allow you to upgrade in-place. VS2010 SP1 Beta BREAKS the Visual Studio Async CTP. A work around is being worked on but for now if you’re working with the Async CTP then stick with VS2010 RTM. Have a day.

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• Copying logins to another server

  - by DavidWimbush

  I'm busy setting up a new server to replace our main live server and part of that is to get the logins copied over. The database users will come over when I restore the databases but I wanted to get the logins they relate to, with the same SIDs, passwords and other properties as they have on the current server. In fact I don't even know the passwords for the logins created by our Sage accounting package - apparently they are generated by the setup using a number of ingredients unique to each installation. I did some Googling and fount this KB article: http://support.microsoft.com/kb/918992/, which more or less did the trick. It produces a set of CREATE LOGIN statements with the SIDs and hashed passwords. But it didn't include the default language, which can subtly or dramatically alter the behaviour of date-related SQL. So I added that bit and you can help yourself here.

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• How To Colorize Black and White Vintage Photographs in Photoshop

  - by Eric Z Goodnight

  Ever wanted to add color to your old, vintage, or historical photographs? Load up some old pictures and see how color can be added quickly to any black and white photograph in this simple Photoshop how to. While many purists simply don’t like the look of colorized black and white photographs, the ability to add color to black and white images is as indispensible as it is simple. Read on to see just how easy it can be Latest Features How-To Geek ETC How To Create Your Own Custom ASCII Art from Any Image How To Process Camera Raw Without Paying for Adobe Photoshop How Do You Block Annoying Text Message (SMS) Spam? How to Use and Master the Notoriously Difficult Pen Tool in Photoshop HTG Explains: What Are the Differences Between All Those Audio Formats? How To Use Layer Masks and Vector Masks to Remove Complex Backgrounds in Photoshop Hack a Wireless Doorbell into a Snail Mail Indicator Enjoy Clutter-Free YouTube Video Viewing in Opera with CleanTube Bring Summer Back to Your Desktop with the LandscapeTheme for Chrome and Iron The Prospector – Home Dash Extension Creates a Whole New Browsing Experience in Firefox KinEmote Links Kinect to Windows Why Nobody Reads Web Site Privacy Policies [Infographic]

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• Read only array, deep copy or retrieve copies one by one? (Performance and Memory)

  - by Arthur Wulf White

  In a garbage collection based system, what is the most effective way to handle a read only array if such a structure does not exist natively in the language. Is it better to return a copy of an array or allow other classes to retrieve copies of the objects stored in the array one by one? @JustinSkiles: It is not very broad. It is performance related and can actually be answered specifically for two general cases. You only need very few items: in this situation it's more effective to retrieve copies of the objects one by one. You wish to iterate over 30% or more objects. In this cases it is superior to retrieve all the array at once. This saves on functions calls. Function calls are very expansive when compared to reading directly from an array. A good specific answer could include performance, reading from an array and reading indirectly through a function. It is a simple performance related question.

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• Editable block: CMS or PHP script?

  - by Jane

  I'm designing a Website for a restaurant. The site will be fairly static except for a 'specials' block which the client will need to update on a daily basis. I'm more of a designer/front-end developer so I was wondering if I was better off trying to make a block editable in PHP (a language I hardly ever deal with) or just create the website in a user-friendly CMS such as Wordpress (which I have some experience with) or Expression Engine (which I have no experience with but I'm told is a favorite in the design community)... certainly not Drupal, because even though I have theming experience with it, I think it would be a little overkill for just one editable block in a five-page site. I'm leaning towards an easy to use CMS because I'm really just not comfortable writing my own PHP especially since I guess a PHP solution would also require an authentication solution so only the client could get in to edit their info. Any insight would be appreciated!

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• ISO checksum menu in nautilus

  - by dellphi

  I'm using Ubuntu 11.10 x64, Unity, and Nautilus 3.2.1 I want to be able to perform checksum ISO in Nautilus. I have searched and found: http://www.addictivetips.com/ubuntu-linux-tips/nautilus-actions-extra-add-more-features-to-ubuntu-context-menu/ and perform the procedures written in it. Once completed, the other menus appear, except the menu for "checksum verification". Then, when I run gksu nautilus-actions-config-tool I just asked to enter a user password, and .... nothing happens. What should I do, to bring up the "checksum verification" menu? I am very grateful for any response or advice given.

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• Google I/O 2010 - GWT's UI overhaul

  Google I/O 2010 - GWT's UI overhaul Google I/O 2010 - GWT's UI overhaul: UiBinder, ClientBundle, and Layout Panels GWT 201 Joel Webber, Ray Ryan There have been some really huge improvements in GWT's UI fundamentals over the past year. We've introduced features such as UiBinder, ClientBundle, CssResource, and über layout panels that allow you to build fast UIs in a sane manner. Come see how fun/easy/fast it can be to use these technologies in harmony to overhaul your UI. For all I/O 2010 sessions, please go to code.google.com From: GoogleDevelopers Views: 9 1 ratings Time: 01:00:11 More in Science & Technology

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• New T-SQL Functionality in SQL Server 2008

  - by ejohnson2010

  In my most recent posts I have looked at a few of the new features offered in T-SQL in SQL Server 2008. In this post, I want to take a closer look at some of the smaller additions, but additions that are likely to pack a big punch in terms of efficiency. First let’s talk a little about compound operators. This is a concept that has been around in programming languages for a long time, but has just now found its way into T-SQL. For example, the += operator will add the values to the current variable...(read more)

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• When would I use pseudocode instead of flowchart?

  - by user1276078

  I'm a student working with various techniques of programming, and I've come across pseudocode and flowchart. I know that these are both used in order to think through the problem before actually programming, but I have a few questions with this. When would I use pseudocode to plan out and when would I use flowcharts? Or is it better to do both before actually programming. Particularly for a small arcade sort of game in JAVA since that is my next project. I've noticed that pseudocode is very similar to the actual code rather than flowcharts. Would this make pseudocoding better because you essentially copy/paste the pseudocode into your program (of course, you have to change it to fit the language. I understand that part). Is it practical to use both of these while programming? Particularly the same game mentioned earlier. Thanks.

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• Is functional programming a superset of object oriented?

  - by Jimmy Hoffa

  The more functional programming I do, the more I feel like it adds an extra layer of abstraction that seems like how an onion's layer is- all encompassing of the previous layers. I don't know if this is true so going off the OOP principles I've worked with for years, can anyone explain how functional does or doesn't accurately depict any of them: Encapsulation, Abstraction, Inheritance, Polymorphism I think we can all say, yes it has encapsulation via tuples, or do tuples count technically as fact of "functional programming" or are they just a utility of the language? I know Haskell can meet the "interfaces" requirement, but again not certain if it's method is a fact of functional? I'm guessing that the fact that functors have a mathematical basis you could say those are a definite built in expectation of functional, perhaps? Please, detail how you think functional does or does not fulfill the 4 principles of OOP.

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• Is there any text editor for windows which can save files with code highlight for viewing

  - by user1713836

  I want some software for Windows where I can save code snippets and other daily usable commands in one file. Everyday I find some small code snippets which I want to save in a single file. Just like we have code snippet savers online, I want something offline on Windows, basically with all the features Microsoft Word has, but with code highlight. It should be lightweight like Notepad++. I mean if I select the code and then press some button, it should change the color according to the language. Currently I use Notepad++, but in it, I can't select small code snippets on one page. It either highlights the entire file or nothing.

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• How to shorten brain context switch delay when need to use new technology\framework?

  - by gasan

  The problem is when I have to deal with a new framework\library\language it completely slows my work process, at first it's kind of shock, you're sitting on your place about a day doing nothing surfing the net, because you simply can't do anything even read docs, then, on the second day I realize that I definitely should do something and starting read about it, then I realize that I don't understand it, then I'm reading until I got feeling that I should show some results immediately and then I'm writing the code quite fast and the job doesn't seem to be difficult. Then job is done and I won't probably return to that technology\framework for a month or a year or never at all. And I will almost certainly forget almost everything about it after a month. To illustrate by checkpoints I experience: shock, long studying times, work with the new tech briefly, never use it afterwards, then I completely forget it. So what would be the solution here?

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• Is Java free/open source or not?

  - by user1598390

  On November 13, 2006, Sun released much of Java as free and open source software, (FOSS), under the terms of the GNU General Public License (GPL). On May 8, 2007, Sun finished the process, making all of Java's core code available under free software/open-source distribution terms, aside from a small portion of code to which Sun did not hold the copyright. OpenJDK (Open Java Development Kit) is a free and open source implementation of the Java programming language. It is the result of an effort Sun Microsystems began in 2006. The implementation is licensed under the GNU General Public License (GNU GPL) with a linking exception. Why there are still people that say Java is not open source or free as in free speech ? Am I missing something? Is Java still privative ?

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