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• Google Maps Developers Live: Ships, Polylines, Symbols, Oh My!

  Google Maps Developers Live: Ships, Polylines, Symbols, Oh My! For the second part of our "A Journey of 245k Points" series, Paul shows some cool tricks for making stunning map visualizations of numerous ship voyages using polylines, making polylines interactive, and animating voyages with symbols. Data Source: CLIWOC (Climatological Database for the World's Oceans, 1750-1850): www.ucm.es From: GoogleDevelopers Views: 0 0 ratings Time: 30:00 More in Education

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• Harnessing PowerShell's String Comparison and List-Filtering Features

  When you are first learning PowerShell, it often seems to be an 'Alice through the looking-glass' world. Just the simple process of comparing and selecting strings can seem strangely obtuse. Michael turns the looking-glass into wonderland with his wall-chart of the PowerShell string-comparison operators and syntax The Future of SQL Server MonitoringMonitor wherever, whenever with Red Gate's SQL Monitor. See it live in action now.

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• How to Improve Your Search Engine Ranking by Making "How To" Articles

  Every day, multitudes of people are connecting to the internet and searching for information. The Internet is well known for holding tons of knowledge and information from all over the world. One major way that people are getting their information is by searching for "How To" articles. When someone needs to know how to build a birdhouse for instance, it is quick and easy to go to their favorite search engine and simply type "how to build a birdhouse".

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• Why can't Ubuntu find an ext3 filesystem on my hard-drive?

  - by urig

  This question is related to this question: Not enough components to start the RAID array? I'm trying to retrieve data from a "Western Digital MyBook World Edition (white light)" NAS device. This is basically an embedded Linux box with a 1TB HDD in it formatted in ext3. It stopped booting one day for no apparent reason. I have extracted the HDD from the NAS device and installed it in a desktop machine running Ubuntu 10.10 in the hope of accessing the files on the drive. I have followed instructions in this forum post, intended to mount the drive through Terminal: http://mybookworld.wikidot.com/forum/t-90514/how-to-recover-data-from-wd-my-book-world-edition-nas-device#post-976452 I have identified the partition that I want to mount and recover files from as /dev/sd4 by running "fdisk -l" and getting this: Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes 255 heads, 63 sectors/track, 121601 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0001cf00 Device Boot Start End Blocks Id System /dev/sdb1 5 248 1959930 fd Linux raid autodetect /dev/sdb2 249 280 257040 fd Linux raid autodetect /dev/sdb3 281 403 987997+ fd Linux raid autodetect /dev/sdb4 404 121601 973522935 fd Linux raid autodetect// When I try to mount using: "mount -t ext3 /dev/sdb4 /media/xyz" I get the following error: mount: wrong fs type, bad option, bad superblock on /dev/sdb4, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so And "dmesg | tail" shows me: [ 15.184757] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0 [ 15.986859] [drm] nouveau 0000:01:00.0: Allocating FIFO number 1 [ 15.988379] [drm] nouveau 0000:01:00.0: nouveau_channel_alloc: initialised FIFO 1 [ 16.353379] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=0 [ 16.705944] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex [ 16.705951] tg3 0000:02:00.0: eth0: Flow control is off for TX and off for RX [ 16.706102] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 19.125673] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=0 [ 27.600012] eth0: no IPv6 routers present [ 373.478031] EXT3-fs (sdb4): error: can't find ext3 filesystem on dev sdb4. I guess that last line is the punch line :) Why can't it find the ext3 filesystem on my drive? What do I need to do to mount this partition and copy its contents? Does it have anything to do with the drive being part of a RAID Array (see question mentioned above)? Many thanks to any who can help.

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• Are dynamic languages at disadvantage for agile development?

  - by Gerenuk

  From what I've read agile development often involves refactoring or reverse engineering code into diagrams. Of course there is much more than that, but if we consider the practices that rely on these two methods, are dynamically typed languages at disadvantage? It seem static typing would make refactoring and reverse engineering much easier? Refactoring or (automated) reverse engineering is hard if not impossible in dynamically typed languages? What does real world projects tell about usage of dynamically typed languages for agile methodology?

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• Flame : le smartphone sous Firefox OS de Mozilla disponible en précommande jusqu'au 10 juin prochain

  Flame : le smartphone sous Firefox OS de Mozilla disponible en précommande jusqu'au 10 juin prochain Mozilla propose en précommande Flame, son smartphone de milieu de gamme tournant sur Firefox OS, à 170 dollars l'unité soit un peu moins de 130 euros. Pour rappel, ce smartphone qui avait été présenté en début d'année à l'occasion du Mobile World Congress, est avant tout destiné aux développeurs pour leur permettre de tester leurs applications web. Pour leur permettre de se rapprocher de la configuration...

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• Website Design Stupendous Internet Tool for Promotion

  Websites are strongest marketing tool for any company, its design and layout is extremely important and act as main crowd puller in World Wide Web. But experts say that identifying the target audienc... [Author: Alan Smith - Web Design and Development - May 14, 2010]

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• Week in Geek: Firefox 17 Beta now Forces Secure Connections for List of Selected Domains

  - by Asian Angel

  Our first edition of WIG for November is filled with news link coverage on topics such as Gmail has become the #1 e-mail service in the world, Borderlands 2 video game characters are being killed off by a sabotage attack, Ubuntu 11.04 has reached its end of life, and more. How To Play DVDs on Windows 8 6 Start Menu Replacements for Windows 8 What Is the Purpose of the “Do Not Cover This Hole” Hole on Hard Drives?

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• Hulu Desktop for Linux Review

  <b>IT World:</b> "Hulu is one of the most popular video sites on the web. You can watch all kinds of different television shows and movies right in your browser. But there's also another way to watch Hulu and that's to download the Hulu Desktop application for Linux."

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• Oracle Enterprise Data Quality: A Leader in Customer Satisfaction

  - by Mala Narasimharajan

   It’s always good to hear feedback from practitioners – the ones who are in the trenches who have experienced both the good and the bad sides of enterprise software.   Gartner recently released a report which surveyed 260 data quality professionals from around the world and found that most expressed considerable satisfaction as a whole from their data quality tool vendors.  However, a couple of key findings stand out which include, Datanomic (acquired by Oracle), leading the pack in terms of overall customer satisfaction among data quality tools.  Read all about it right here http://bit.ly/Ay45SG

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• Recruitment Software for a Growing Business

  If you are interested in improving your company?s recruitment process and making it more efficient then follow the example set by some of the world?s largest organizations and utilise the latest tech... [Author: Andrea Watkins - Computers and Internet - June 13, 2010]

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• How to Boost Search Engine Rankings With Link Exchange

  Link exchange has proved to be one of the easiest ways for a website, especially a just-out one, to get the thick net of backlinks needed for high Google rankings. Whether you're up to bursting your website's visibility by link exchange on your own or with the help of link-exchange software, there are things you'd better know about link exchange and its vital part - writing link-exchange requests. Read on to dig deeper into the traffic- and sales-promising world of link exchange.

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• Set ubuntu locale

  - by Neveen

  Hello, How can i set the locale to be y/m/d in Arabic? Machine Info: Using ubuntu 9.10 Thanks

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• Will we see a trend of "3d" games coming up in the near future?

  - by Vish

  I've noticed that the trend of movies is diving into the world of movies with 3-dimensional camera.For me it provoked a thought as if it was the same feeling people got when they saw a colour movie for the first time, like in the transition from black and white to colour it is a whole new experience. For the first time we are experiencing the Z(depth) factor and I really mean when I said "experiencing". So my question is or maybe if not a question, but Is there a possibility of a genre of 3d camera games upcoming?

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• Weekly Ten: Firefox Owns, Don't Buy an iPad, Robot Waiters

  <b>Tech Source:</b> "Firefox: 30 percent of the world market-- That's what Mozilla figured out after crunching numbers from a variety of firms "

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• How to Set Up a Website - Tips Inside

  If you want to put up an online business, creating a website is the very first thing you have to focus on. Your website will serve as your store in the virtual world so you have to pay attention to it the way you would you're a physical store.

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• Starting software projects

  - by shox

  Always , when i try to start new project , with what i think new ideas , first of all i search the web to try to find some thing same, most of the time ( if not all ) , i find that my ideas of new project have been implemented hundred of times , i think every one in software industry , feel this every day , the question is : when should i approve an idea and start building it , although its implemented hundred of times around the world . How i can make my way in trying of build something new

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• Midsize Indepth Newsletter – Simplify And Modernize Your Business With Cloud Solutions

  - by Roxana Babiciu

  Read the Oracle Midsize InDepth Newsletter for the latest Dynamic Market Report on real-world adoption of cloud applications at midsize organizations. Hear from Talent Management expert and evangelist Pamela Stroko on the current state of employee engagement. Find out how midsize companies adopt Oracle WebLogic Server on Oracle Database Appliance. Plus view new research reports, videos, success stories and the latest midsize news.

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• GDL Presents: Internet Freedom and the ITU

  GDL Presents: Internet Freedom and the ITU This week, the world's governments are gathering in Dubai to discuss the future of the Internet. Some governments want to use this meeting to increase censorship and regulate the Internet. Hear from one of the advocacy groups that's been leading efforts in opposition, and what threats may be around the corner in 2013. From: GoogleDevelopers Views: 0 1 ratings Time: 01:00:00 More in Science & Technology

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• Programming Languages

  - by Shannon

  I realize this will be a very vague question, but please bear with me. I have a concept for an open-world game, hand to hand combat, with a fairly open storyline, but there is an issue. I'm not sure which programming language to use, as I'm fairly new to programming. I am considering c++, but I would like to hear your opinions on which language you believe would support this type of game most efficiently. Pros and cons would be appreciated.

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• Update: Attackers exploit critical bug in Adobe's Flash, Reader

  <b>Network World: </b>"The zero-day vulnerability is reminiscent of one Adobe disclosed and patched in July 2009, and comes just days after the company's head of security admitted hackers have its software in their crosshairs."

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• Data Structures: What are some common examples of problems where "buffers" come into action?

  - by Dark Templar

  I was just wondering if there were some "standard" examples that everyone uses as a basis for explaining the nature of a problem that requires the use of a buffer. What are some well-known problems in the real world that can see great benefits from using a buffer? Also, a little background or explanation as to why the problem benefits from using a buffer, and how the buffer would be implemented, would be insightful for understanding the concept!

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• Awesome SEO Tips

  To survive in the competitive e-marketing world almost every small e-commerce business is implementing Search Engine Optimization technique. From the pile of SEO tips as well as strategies selecting the best strategy is pretty tough. You must have basic knowledge of SEO and what is the latest update on this field. Here are some of the most praiseworthy and efficient SEO tips framed for you.

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• Protect Your Internet Experience and AOL Mail From Cyber Stalkers

  The World Wide Web is a fantastic tool for individuals to research and learn about an endless number of subjects, as there are many different websites that you can browse through that have some very ... [Author: Ed Opperman - Computers and Internet - June 02, 2010]

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• Encapsulating code in F# (Part 2)

  - by MarkPearl

  In part one of this series I showed an example of encapsulation within a local definition. This is useful to know so that you are aware of the scope of value holders etc. but what I am more interested in is encapsulation with regards to generating useful F# code libraries in .Net, this is done by using Namespaces and Modules. Lets have a look at some C# code first… using System; namespace EncapsulationNS { public class EncapsulationCLS { public static void TestMethod() { Console.WriteLine("Hello"); } } } Pretty simple stuff… now the F# equivalent…. namespace EncapsulationNS module EncapsulationMDL = let TestFunction = System.Console.WriteLine("Hello") ()   Even easier… lets look at some specifics about F# namespaces… Namespaces are open. meaning you can have multiple source files and assemblies can contribute to the same namespace. So, Namespaces are a great way to group modules together, so the question needs to be asked, what role do modules play. For me, the F# module is in many ways similar to the vb6 days of modules. In vb6 modules were separate files and simply allowed us to group certain methods together. I find it easier to visualize F# modules this way than to compare them to the C# classes. However that being said one is not restricted to one module per file – there is flexibility to have multiple modules in one code file however with my limited F# experience I would still recommend using the file as the standard level of separating modules as it is very easy to then find your way around a solution. An important note about interop with F# and other .Net languages. I wrote a blog post a while back about a very basic F# to C# interop. If I were to reference an F# library in a C# project (for instance ‘TestFunction’), in C# it would show this method as a static method call, meaning I would not have to instantiate an instance of the module.

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