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  • Community Event Leader Tools

    - by GavinPayneUK
    As many of you know, I run a small SQL Server community event here in the UK, SQL Server in the Evening, with the help of Coeo colleague and MVP Justin Langford.  There’s been half a dozen evening events in the last 16 months and recently it got to the point where I needed to start putting proper tools in place to communicate with my event’s followers.  As well as telling them when the next event is it’d also be nice to share some of the Chapter Leader mails I get from Pass etc.  ...(read more)

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  • Complete Beginner to Game Programming and Unreal Engine 4, Looking For Advice [on hold]

    - by onemic
    I am currently a 2nd year programming student(Just finished my first year so I will be starting my second year in September) and have mainly learned C and C++ in my classes. In terms of what I know of C++, I know about general inheritance, polymorphism, overloading operators, iterators, a little bit about templates(only class and function templates) etc. but not of the more advanced topics like linked lists and other sequential containers(containers in general I guess), enumerations, most of the standard library(other than like strings and vectors), and probably a bunch of other stuff I dont even know about yet. I subscribed to Unreal Engine 4 as I was very intrigued by their Unreal Tournament announcement earlier this month, especially after hearing that UE4 is going completely C++. Of course my end goal in doing this programming program is to eventually go into game/graphics programming. Since it's my summer off, I thought what better way then to actually apply some of my skills to a personal project so I actually have a firmer understanding of C++ past what my professors tell me. My questions are this: What would be the best way to start off making a small personal game in UE4 as a project for the summer? What should I be aiming for, especially for someone that is still learning C++? Should I focus on making a simple 2D game rather than a 3D one to get started? Seeing the Flappy Chicken showcase intrigued me because before I thought the UE engine was pretty much pigeonholed into being for FPS games What should my expectations be going into UE4 and a game engine for the first time?(UE4 will be my first foray into making a game) What can I expect to gain from making things in UE4, in terms of making games and in terms of further fleshing out my knowledge of C++? Would you recommend I start off 100% using C++ for scripting or using the visual blueprints? Since I'm not a designer, how would I be able to add objects and designs to my game? For someone at my level is retaining the UE4 subscription worth it or is it better to cancel and resub when I learn enough about UE4 and C++? Lastly is there anything to be gained in terms of knowledge/insight through me looking at the source code for UE4? I opened it in VS2013, but noticed that most of the files were C# files and not cpp's. Thanks in advance for taking the time to answer.

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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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  • Migrating Databases Checklist Part1

    SQL Server databases move around as an organisation’s data grows, applications are enhanced or new versions of the database software are released. If not anything else, servers become old and unreliable and databases eventually need to find a new home. Here's what to do when migrating your databases. Check SQL Server performance at a glanceWe consulted 1000 SQL Server professionals to make SQL Monitor’s UI as clear as possible. Start monitoring with a free trial.

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  • Should I use OpenGL while working with the C++ Software?

    - by Paralytic
    I am completely new to programming and game development for that matter. I am using the C++ software to create my Game Engine with the help of a beginners guide. I noticed it has a OpenGL option when starting up a new project. I've heard of OpenGL pertaining to game development, not sure what it is though. Should I be using OpenGL when creating my Game Engine? Will it matter if I just start with a blank slate?

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  • Can someone sue me/take my domain?

    - by qwerty
    I have found a great domain that isn't in use, but the .com and .net domains are already taken. There's nothing on the domains though, it just says they are registered with Network Solutions and are under construction. My question is: If i buy the .org version of the domain, and the .com guys later start a company on that domain, can they sue me or make me change name because it is too similar to their .com domain? Should i avoid using domains that have already been registered but with a different ending?

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  • Export to XML Using SSIS

    Exporting data to XML format using SSIS initially seems like it should be straight forward – just dump it in a flat file and give it a name xml type, however SSIS has no XML destination just an XML source. I had no luck dumping the XML in flat file. My solution was to use a script task which worked well. Check SQL Server performance at a glanceWe consulted 1000 SQL Server professionals to make SQL Monitor’s UI as clear as possible. Start monitoring with a free trial.

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  • How to Enable Click To Play Plugins in Google Chrome

    - by Taylor Gibb
    Have you ever opened a webpage only to have all sorts of multimedia on the page just start playing? Chrome has a hidden setting that was designed to prevent situations just like that. Read on to find out how to enable it. HTG Explains: What is the Windows Page File and Should You Disable It? How To Get a Better Wireless Signal and Reduce Wireless Network Interference How To Troubleshoot Internet Connection Problems

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  • Will setInterval give me Delay?

    - by Oliver Schöning
    I am setting up a JavaScript Server for my Game. Am I understanding this correctly: If I use setInterval to call a function every second, and takes 2 seconds to process. Then I am going to "stack up" requests indefinetly the Client will become more and more out of sync? If I use setTimeout, and specify 1 second. Then the function will run (again, lets say 2 seconds) and then start the timeout. And not stack up requests.

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  • Unity 3D Display Lag

    - by ec2011
    I find that there is quite a lot of lag when using Unity after upgrading to Precise. It seems that when I first start up the computer, everything is fine, but then if I put the computer on standy for a while and then come back to it, the display is extremely slow and there is a significant delay to visual effects that make the system rather cumbersome to use. I tried to report this as a bug but then bug reporting tool directed me to ask this is a question here first. Thanks for any ideas

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  • What is the recommended library for using Lua from C++?

    - by DevilWithin
    I am currently planning how to integrate Lua scripting in my 2D Game Engine, and i would like to go straight to the most adequate solution for having C++ classes and objects exposed. I've read this (if it helps you help): http://lua-users.org/wiki/BindingCodeToLua If you have a better scripting language to recomend, go for it ;D All help is welcome, i need to pickup the best solution to start implementing Thanks

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  • Why You Need Help Building a Website

    Did you ever wonder that you needed help building a website? I guess not. You are probably taking your way easily into website building. But here's a thing, it's not as easy as you think. There are several factors entering into the scene when you start building a website.

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  • How Would a Single Laptop Affect the Past? [Infographic Comic]

    - by Asian Angel
    What kind of impact could a single laptop have if it were introduced to people during key periods in Western history? This infographic comic provides some speculation on what the results could be like… View the Full-Size Version Crave asks: How would you change the past with a laptop? [CNET - Crave] The HTG Guide to Hiding Your Data in a TrueCrypt Hidden Volume Make Your Own Windows 8 Start Button with Zero Memory Usage Reader Request: How To Repair Blurry Photos

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  • Link Building Techniques Used by SEO Service Providers

    It is true that website one-way-link building is a way which you can avail to help your website in getting higher rankings over the internet search engines. You must know that links are considered by the search engines as a vote for your own website. However, before you start the building the links, you will have to understand that link building is not an independent process.

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  • E-Book on big data (featuring Analysts, Customers and more)

    - by Jean-Pierre Dijcks
    As we are gearing up for Openworld, here is a nice E-book on big data to start paging through. It contains Gartner's take on big data, customer and partner interviews and a lot more good info. Enjoy the read so you come prepared for Openworld!! Read the E-Book here. For those coming to Oracle Openworld (or the Americas Cup races around the same time), you can find big data sessions via this URL. Enjoy!!

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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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  • WebLogic Server Deployment Essentials

    - by Masa Sasaki
    WebLogic Server?????????????WebLogic Server????????6?20?????????37?WebLogic Server???@????????WebLogic Server Deployment Essentials?(?????????? ??????????? ?? ??)??????????????????????????????????????????WebLogic Server?????????????????????????????????????????????????????????????????FastSwap?????????????????????????????WebLogic Server???????????????????(?????? Fusion Middleware?????? ??? ??) ?? ??????????????WebLogic Server Deployment Essentials???? ???????????WebLogic Srever?????????~??????? ?~??????????WebLogic Server???????????????? ?????????WebLogic Server???????????????? ??????????Weblogic Server??????????????????? ????????????????????????????????? ?????????????? ???????????????????????????????????? ????????????????????????????????? ?????????????????????????????????? ?????????????????????????????????????? ????????????????????????????????? ?????????????????????????????? ?????????????????????????????????? ????????????????????????????????? ???????????????????????????????????? ??????????????????????????? WebLogic Server??????????????? WebLogic Server????????????? ?????????WebLogic?????????????????? ????????????????????????2??????????? ?1??????????????????????? ?????????????????????????????????? (?????????)?????????? ?2??????????????????????????????????? ?????????????????????????????????? WebLogic Server?3??????????????? 1.???????????? 2.?????????????? 3.????????? (???????) ???????????·???????????????·?????????????? ?????????????????????????????????????? ?1?????????????????????????????????? ?2??????????????????? ????????????????weblogic.Deployer???WLST?2??????? ????????1???distribute?????????????? ?2??????start???????????????????????????? 2??????????1???????????????????????????????? (????distribute???start?????????deploy????????????????) ??????????????????????????????????? ????????? ?????????????????????????????? stage, nostage, external_stage?3?????????·????????? WebLogic Server????????????????????????????? ???????????????????????(??????????)????????? ??stage???? ????????????????????????????????????? ????????????????????????????????????????? nostage?????????????????????????????????external_stage??? ?????????????????????????nostage??????????????? ?????????????????????????????????? ??? ????????????????????????????????????FastSwap???????? ???????????WebLogic Server Deployment Essentials???????????? ?????? WebLogic Server??? WebLogic Server?????????WebLogic Server?????! WebLogic Server??????(???????????) WebLogic Server???????? WebLogic Server??????

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  • What is the historical basis of using Javascript in web programming?

    - by rd108
    I come from a scientific biology background where we also use Python a lot. Now that I've begun to start with Web development, I've consistently found myself wondering just why it is that JavaScript is the primary client-side language on the Web. Is JavaScript's predominance a historical accident or something else? Also, I'm curious if there are any hurdles to integrating Python into client-side scripting?

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  • Windows Azure Platform for Enterprises

    Cloud computing has already proven worthy of attention from established enterprises and start-ups alike. Most businesses are looking at cloud computing with more than just idle curiosity. As of this writing, IT market research suggests that most enterprise IT managers have enough resources to adopt cloud computing in combination with on-premises IT capabilities.

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  • Windows Azure Platform for Enterprises

    Cloud computing has already proven worthy of attention from established enterprises and start-ups alike. Most businesses are looking at cloud computing with more than just idle curiosity. As of this writing, IT market research suggests that most enterprise IT managers have enough resources to adopt cloud computing in combination with on-premises IT capabilities.

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  • Desktop Fun: Mountain Travel Wallpaper Collection

    - by Asian Angel
    Traveling in the mountains can be an invigorating experience whether you are climbing to a specific height or going on an extended journey across them to the other side. Start your own epic journey to the heights of beauty on your desktop with our Mountain Travel Wallpaper collection. How to Make the Kindle Fire Silk Browser *Actually* Fast! Amazon’s New Kindle Fire Tablet: the How-To Geek Review HTG Explains: How Hackers Take Over Web Sites with SQL Injection / DDoS

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  • Book Readers As Envisioned Circa 1935

    - by Jason Fitzpatrick
    This early 20th century sketch showcases the future of books; thankfully the actual delivery of the concept proved to be a bit more lap-friendly. The sketch is from the April, 1935 issues of Everyday Science and Mechanics and presents a vision of book consumption that, thankfully, came to pass in a much more compact fashion that doesn’t require swapping rolls of film. [via Boing Boing] How To Properly Scan a Photograph (And Get An Even Better Image) The HTG Guide to Hiding Your Data in a TrueCrypt Hidden Volume Make Your Own Windows 8 Start Button with Zero Memory Usage

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  • 5 Simple Steps to Improve Your Ranking

    If you just decided that you want search engine traffic and are not prepared to pay for sponsored links but have no clue where to start this is the first 5 steps. As long as you have a decently built website and 10 minutes to spare, this should be easy.

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