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  • Securing data inside Azure SQL? Any good libraries or DIY?

    - by Sid
    Azure SQL doesn't support many of the encryption features found in SQL Server (Table and Column encryption). We need to store some sensitive information that needs to be encrypted and we've rolled our own using AesCryptoServiceProvider to encrypt/decrypt data to/from the database. This solves the immediate issue (no cleartext in db) but poses other problems like Key rotation (we have to roll our own code for this, walking through the db converting old cipher text into new cipher text) metadata mapping of which tables and which columns are encrypted. This is simple with it's a few but quickly gets out of hand ... So are there any libraries out there that do this well? Any other resources or design patterns I can be pointed to?

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  • Good book/resource recommendation for HTML5 mobile game development?

    - by Greg Bala
    The problem: I am taking an existing, 5 year old, html based MMORTS game and "HTML5-ing" it, "AJAX-ing" it and most importantly, optimizing for mobile devices like iPhone, android etc. For these devices, the application will be packaged as a downloadable app that is a wrapper for a browser which actually shows the game.. The Question Looking for a good book, or books, or in-depth articles that would help me learn: what tools I have in iOS, andriod applications for optimizing an html based game. things like caching of images, etc what kind of connectivity, or interactivity I can expect between the html/javascript pages and the wrapper - can I play sounds in the wrapper by triggering them from javascript? etc tip and tricks to optimize html/html5 & Javascript application to run well on mobile devices ETC :) Any recommendations would be greatly appreciated!!

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  • Is WCF suitable for writing an application which is shared among applications?

    - by RPK
    I have developed and deployed few ASP.NET applications. Sometimes I want to stop the users from either inserting or updating a record when: Maintenance is going on. Stop operations due to payment delay. In one of my recent application I have implemented this feature to first check the database operations for locked status. If any of the above condition fulfils, database operations like insert and update are not carried out. I now need this feature in all the old applications and the future applications I build. I want to know whether WCF is suitable in this scenario as I want to share methods or an independent locking application among various other applications. Is WCF appropriate for this type of scenario?

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  • shader3 not enabled error in Eve Online Crucible

    - by Matt Vercoe
    I'm a complete noob at this, and have been trying everything to run Eve Online within Ubuntu 11.10. I have installed through Winetricks no problem, and have enabled the virtual windows desktop within Winetricks. My problem is that after the splash screen for Eve, I get an error message telling me that shader 3 is not enabled. I have an old GEForce 7300LE, but it does support shader 3. I have also tried a few different drivers with no luck. I have tried looking within the NVidia X setting, but can't find anything. Running Eve on Windows 7 is the only reason I'm still using windows, so any help to run it on Ubuntu would be very appreciated, as I'm pulling my hair out trying to figure out something which should be simple.

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  • Can't upgrade Firefox

    - by Deb Vorndran
    When I first got Ubuntu and got used to it, I decided to install lots of packages, and I overwhelmed the update manager. I had to interrupt it, because the download time was crazy long. That was 2 years ago. I haven't been able to upgrade anything since then. But now, some things I need will not work in my 2-year-old version of Firefox. I want to cancel all of the package installations that I started, and was not able to finish, and I need to upgrade Firefox. What should I do?

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  • The standards that fail us and the intellectual bubble

    - by Jeff
    There has been a great deal of noise in the techie community about standards, and a sudden and unexplainable hate for Flash. This noise isn't coming from consumers... the countless soccer moms, teens and your weird uncle Bob, it's coming from the people who build (or at least claim to build) the stuff those consumers consume. If you could survey the position of consumers on the topic, they'd likely tell you that they just want stuff on the Web to work.The noise goes something like this: Web standards are the correct and right thing to use across the Intertubes, and anything not a part of those standards (Flash) is bad. Furthermore, the more recent noise is centered around the idea that HTML 5, along with Javascript, is the right thing to use. The arguments against Flash are, well, the truth is I haven't seen a good argument. I see anecdotal nonsense about high CPU usage and things I'd never think to check when I'm watching Piano Cat on YouTube, but these aren't arguments to me. Sure, I've seen it crash a browser a few times, but it's totally rare.But let's go back to standards. Yes, standards have played an important role in establishing the ubiquity of the Web. The protocols themselves, TCP/IP and HTTP, have been critical. HTML, which has served us well for a very long time, established an incredible foundation. Javascript did an OK job, and thanks to clever programmers writing great frameworks like JQuery, is becoming more and more useful. CSS is awful (there, I said it, I feel SO much better), and I'll never understand why it's so disconnected and different from anything else. It doesn't help that it's so widely misinterpreted by different browsers. Still, there's no question that standards are a good thing, and they've been good for the Web, consumers and publishers alike.HTML 4 has been with us for more than a decade. In Web years, that might as well be 80. HTML 5, contrary to popular belief, is not a standard, and likely won't be for many years to come. In fact, the Web hasn't really evolved at all in terms of its standards. The tools that generate the standard markup and script have, but at the end of the day, we're still living with standards that are more than ten years old. The "official" standards process has failed us.The Web evolved anyway, and did not wait for standards bodies to decide what to do next. It evolved in part because Macromedia, then Adobe, kept evolving Flash. In the earlier days, it mostly just did obnoxious splash pages, but then it started doing animation, and then rich apps as they added form input. Eventually it found its killer app: video. Now more than 95% of browsers have Flash installed. Consumers are better for it.But I'll do it one better... I'll go out on a limb and say that Flash is a standard. If it's that pervasive, I don't care what you tell me, it's a standard. Just because a company owns it doesn't mean that it's evil or not a standard. And hey, it pains me to say that as a developer, because I think the dev tools are the suck (more on that in a minute). But again, consumers don't care. They don't even pay for Flash. The bottom line is that if I put something Flash based on the Internet, it's likely that my audience will see it.And what about the speed of standards owned by a company? Look no further than Silverlight. Silverlight 2 (which I consider the "real" start to the story) came out about a year and a half ago. Now version 4 is out, and it has come a very long way in its capabilities. If you believe Riastats.com, more than half of browsers have it now. It didn't have to wait for standards bodies and nerds drafting documents, it's out today. At this rate, Silverlight will be on version 6 or 7 by the time HTML 5 is a ratified standard.Back to the noise, one of the things that has continually disappointed me about this profession is the number of people who get stuck in an intellectual bubble, color it with dogmatic principles, and completely ignore the actual marketplace where this stuff all has to live. We aren't machines; Binary thinking that forces us to choose between "open standards" and "proprietary lock-in" (the most loaded b.s. FUD term evar) isn't smart at all. The truth is that the <object> tag has allowed us to build incredible stuff on top of the old standards, and consumers have benefitted greatly. Consumer desire, capitalism, and yes, standards ratified by nerds who think about this stuff for years have all played a role in the broad adoption of the Interwebs.We could all do without the noise. At the end of the day, I'm going to build stuff for the Web that's good for my users, and I'm not going to base my decisions on a techie bubble religion. Imagine what the brilliant minds behind the noise could do for the Web if they joined me in that pursuit.

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  • Why is concept art not signed by the author?

    - by Gerald
    I am a starting concept artist who would like to enter the gaming industry. I noticed that some AAA titles show their concept art with no artists signature (only a reference to game the game, such as for Star Wars The Old Republic: 2013 ALL RIGHTS RESERVED BioWare, LucasArts). I asked myself a question, what possible harm could my autograph cause on the public concept art if I am not a well known concept artist such as Adam Adamowicz (who did concepts for Skyrim). Why would a prospective boss tells me not to leave my "finger print" on the picture despite, the fact that I am a very talented artist?

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  • How do I rebuild a corrupt dpkg status file?

    - by Ramón
    Whenever I type sudo apt-get remove and then press the Tab key for auto-completion I get the following message: grep-status: /var/lib/dpkg/status:15945: expected a colon. I don't see anything especially strange at line 15945 in the status file. It's a dot character in the description field of a mono library package and inserting a colon did not help. Removing the line containing the dot did not work either. Overwriting the file with status-old resulted in the same message. Is there some way to rebuild the status file?

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  • How to include serious personal project in Resume?

    - by mob1lejunkie
    My brother has come up with an interesting business idea that could be commercialised. For over a month I have been creating the foundation for SaaS. I have been treating this as commercial project so designing using patterns and best practices. One of the reasons I want to include this in my Resume is my full time job doesn't involve current trendy ASP.Net technologies (e.g Linq/Entity Relationships, jQuery, ASP.Net MVC 3, Silverlight, etc) so the resume lacks impact. In my full time job I work on a 7 year old well designed product and since our data and web layers work well it would be stupid to re-engineer them only because recruiters think Linq, ASP.Net MVC and jQuery are cool. How can I include my personal project in Resume so that it doesn't sound like experiment or quick'n'dirty pet project? Many thanks.

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  • Salaries in reverse engineering fields [closed]

    - by John
    I bumped into an old friend at a conference and he told me he was now a consultant doing reverse engineering. I don't have much knowledge of this particular area, but this person (that I can't manage to get in touch with now) just casually mentioned that he was earning big bucks. I was hoping someone at SO may know of the salary range that a skilled and experienced employee/freelancer may earn in this area? I can't find much information on the web - small area maybe? I dunno. Any help would be appreciated.

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  • "bad mirror archive" : What should I put as the "mirror of ubuntu archive" on installation of ubuntu?

    - by rockit
    I'm trying to set up ubuntu from my old macintosh laptop, but when it asks me to put in the "mirror of ubuntu archive" I run into problems. For the mirror, I put in mirror.anl.gov for the ubuntu archive mirror directory, i put in pub/ubuntu/ Then I leave the http proxy blank and hit "continue" It then tries to "download release files", which starts at 0%, and eventually jumps straight to 100% and then it presents me with an error of "bad mirror archive". Any advice? I never set up ubuntu before, and I'm really struggling with this step.

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  • Serve most of a domain with Apache, but use mod_proxy to serve some URLs from Lighttpd

    - by Alex Pineda
    So we wish to host some pages on a new server with apache2, and embed some of our old content & functionality from another server with lighttpd in an iframe. I'm looking at this configuration from the apache docs (http://httpd.apache.org/docs/2.2/vhosts/examples.html#page-header) under "Using Virtual_host and mod_proxy" together. <VirtualHost *:*> ProxyPreserveHost On ProxyPass / http://192.168.111.2/ ProxyPassReverse / http://192.168.111.2/ ServerName hostname.example.com </VirtualHost> The only issue is that I want to proxy only on a subdomain, or even better, if I can keep the top domain and proxy only if the url contains a particular path ie. "/myprocess.php". So in essence the DNS will point to the apache2 as the "master router".

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  • Where's Randall Hyde?

    - by user1124893
    This probably doesn't belong here, but I couldn't think of any other StackExchange site that would fit it. Quick question, what ever happened to Randall Hyde, author of The Art of Assembly, HLA, and other works? I ask this because I was just exploring some of the content on his website and a lot of it is now gone. His website was hosted on Apple's MobileMe. As of the writing of this question, Apple has closed off all MobileMe content a few days ago. Correct me if I'm wrong, but didn't Apple warn of this a year in advance? If so, then where's Randall Hyde? Come to think of it, all of the content on his website that I have seen is several years old. A lot of it is rather useful but unfinished.

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  • How to restore the icon of firefox (or any other program)

    - by Santosh
    Ubuntu 11.10 came with Firefox 7.x.x so I downloaded the Firefox 12 from its site. I did following to install this Extracted the archive. Put that extracted folder into /usr/lib/, the location was something like /usr/lib/firefox-12.0/. At this point of time I was having 2 firefox versions, so I deleted the older one (/usr/lib/firefox-7.x.x) Next I made a link of the firefox executable (/usr/lib/firefox-12.0/firefox) and place that into /usr/bin replacing the older one. During this process I didn't touched/removed from launcher bar. There was no problem in to launch firefox from the old icon from the launcher, I checked the version in about and it was 12. But as soon as I restarted the system I got the following results. Now how can I restore the icons?

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  • Apache + Lighttpd serving from same Domain name

    - by Alex Pineda
    So we wish to host some pages on a new server w/ apache2, and embed some of our old content & functionality from another server w/ lighttpd in an iframe. I'm looking at this configuration from the apache docs (http://httpd.apache.org/docs/2.2/vhosts/examples.html#page-header) under "Using Virtual_host and mod_proxy" together. <VirtualHost *:*> ProxyPreserveHost On ProxyPass / http://192.168.111.2/ ProxyPassReverse / http://192.168.111.2/ ServerName hostname.example.com </VirtualHost> The only issue is that I want to proxy only on a subdomain, or even better, if I can keep the top domain and proxy only if the url contains a particular path ie. "/myprocess.php". So in essence the DNS will point to the apache2 as the "master router".

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  • Wifi works but doesn't start automatically on ubuntu 11.10

    - by Nikita Kononov
    Good evening everyone, I have got an issue which I hope you will help me to solve. I was trying to update my Kernel in ubuntu from this web-site http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.2-rc4-oneiric/ And everything went smooth. But, for some reason, my wifi doesn't work in new Kernel so I decided to switch back to my old one 3.0.0-17 generic and to my surprise WIFI doesn't start automatically eventhou it was working. What I mean is that I have to click on wifi icon and put a mark Enable Wireless. This is not a really serious issue but I don't like switch on everytime at log in my WIFI because before that it was working when system started. What is the cause of this and how to fix it. Thank you very much for you help.

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  • Anti-aliasing changed after update (or something...)

    - by Mussnoon
    The anti-aliasing of my system (of GTK?) has gone weird after I did one of two things - do a system update, and install gimp 2.7 beta. See images: Before: After: Before: After: Here's the current rendering comparison between Chromium, Firefox and Opera (in that order): Does anyone know how I can get the old anti-aliasing back? As far as I can tell, I never did anything special to achieve that before. It has always been on the default settings since I installed Lucid few months ago. Update: I have tried different settings (even though I knew they were already at the "best" settings) in appearance fonts ( details) but, as expected, any change there only makes things worse.

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  • modifying openssl library code

    - by Nouar Ismail
    I am ordered to check the availability to customize an encryption algorithm the IPsec protocol use in Ubuntu, if anyone have any suggestion about this point?. I've read that the encryption operation occur in libcrypto in openssl. when I tried to compile and install OpenSSL from source ..I had everything ok with the installation, but when to check the version installed on the system, with "dpkg -s openssl", it didn't seem that it's the version i had already installed, maybe it had been installed successfully, but the question is: would it be the version the system use for encryption operations? would it overwrite the old version? and would my changes in code have effects ? any help please? thank you in advance.

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  • Runescape Private Server - How does it work?

    - by Friend of Kim
    I've seen a lot of Runescape private servers lately. How do they work? Most of them are based on the old Runescape, but a few look exactly like the real Runescape. How do they make the servers? Has the source code of the game been leaked on several occasions, and is that used to make Runescape servers? Or have some people just replicated Runescape, and tried to make the same game themselves (and "stolen" the 3D objects and texture from Jagex to make it look the same, and written the code to be able to replicate most functions of Runescape)?

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  • How do I improve my code reading skills

    - by Andrew
    Well the question is in the title - how do I improve my code reading skills. The software/hardware environment I currently do development in is quite slow with respect to compilation times and time it takes the whole system to test. The system is quite old/complex and thus splitting it into a several smaller, more manageable sub-projects is not feasible in a neare future. I have realized is what really hinders the development progress is my code reading skills. How do I improve my code reading skills, so I can spot most of the errors and issues in the code even before I hit the "do compile" key, even before I start the debugger?

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  • How to override the new limited keyboard repeat rate limit?

    - by Olivier Pons
    I may be an alien around here, but here's my problem: the speed limit on old Ubuntu releases (= before 11) was very very fast. It was really great for me. Now, on Ubuntu 11, they may have thought: "who will ever want that speed? Nobody! So let's put the maximum speed to a lower limit". It's so stupid that they tried to narrow down the speed to some other famous OS. If Linux is more powerful, why remove some of its power? I don't get that. So is there any way to override that speed limit and get my keyboard as fast as it is on other previous versions?

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  • Using DLLEXPORT to export DLL function With Class to C#

    - by SICGames2013
    In my previous revision game engine I deported major functions for the game editor for C#. Now, I'm beginning to revise the game engine with a static library. There's a already dynamic library created in C++ to use DLLEXPORT for C#. Just now I want to test out the newer functions and created a DLL file from C++. Because the DLL contains classes I was wondering how would I be able to use DLL Export. Would I do this: [DLLEXPORT("GameEngine.dll", EntryPoint="SomeClass", Conventional=_stdcall)] static extern void functionFromClass(); I have a feeling it's probably DLLImport and not DLLExport. I was wondering how would I go about this? Another way I was thinking was because I already have the DLL in C++ prepared already to go the C# Class Library. I could just keep the new engine as a lib, and link the lib with the old DLL C++ file. Wouldn't the EntryPoint be able to point to the class the function is in?

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  • MIX10 Video Highlights

    Check out this short 2 minute video of highlights from my recent trip to the MIX 2010 conference: The video includes appearances from: Sterling Quinn The 16 year old yoyo wiz kid who opened the MIX10 Day 1 keynote and amazed everyone. YoYoFactory sponsored him to come hang out in the commons afterwards and teach novices like me how to do yoyo tricks. Jim W. expresses his thoughts on DevExpress products. Thanks Jim! Contest winners from MIX10 DevExpress Giveaway Excerpt from an...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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  • Connect to new wireless network

    - by Shawn de Wet
    Wireless networking was working perfectly on my old adsl router. Then I moved to a new home that does not have adsl, and the router has been replaced with a new 3G one. I have worked through the following links: Connecting to a wireless network and http://ubuntuforums.org/showthread.php?t=571188 I have set the router from it's default WPA-PSK encryption to WEP encryption and also to No Encryption. But when I get to dhclient -wlan0, I keep getting No DHCPOFFERS received. Yet the 2 windows machines in my home connect fine to this wirelesss network (in all encryption settings). If I try iwlist scan I can see that the wireless network is indeed visible. Where do I start scratching to see where the problem may lie.

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  • Benefits and features of different requirements-management systems and tools available?

    - by Gnark
    I am looking for a good comparision of different available professionial requirement managment tools. I am especially interested in the the features available within the different software solutions. Additionally to the "obvious" features I am looking for a proffesional Requirement Management System that supports for: multi-lingual customizable generation of documentation & history (graphs) search features (e.g. fulltext for comments), ordering, priorities version history bi-directional traceability of changes, artefacts, requirements, changes in requirements, etc. Any kind of integration of V-Model XT would be a really-nice-to-have-feature... Besides, I'd like to hear any personal motivated recommendations and/or experiences with different requirement management systems. Any input is highly appreciated. content consulted : similar question reqm tool with v-model nice, but too old paper (pdf) Tools Journal

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