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  • nvidia segfault crashes XServer (12.04 fresh install)

    - by Sébastien GILLES
    I am on a fresh install of 12.04, and my video card is a Quadro FX 570, which appears to be supported (see output of unity_support_test below). But my Xserver crashes randomly and causes my session to just shutdown and bring me back to the logging screen. This happens several times per hour. After checking syslog it that a segfault in the nvidia driver is the cause of the problem: Jun 13 11:14:17 lima kernel: [86569.828982] Xorg[17940]: segfault at ffebeb69 ip b4c8f7aa sp bf8076dc error 4 in nvidia_drv.so[b47a7000+706000] Jun 13 11:14:36 lima gnome-session[18119]: Gdk-WARNING: gnome-session: Fatal IO error 11 (Ressource temporairement non disponible) on X server :3.#012 The funny thing is that as I was reporting this bug, my xserver crashed again (!) and this time I got another error message: Jun 13 11:29:39 lima kernel: [87491.106441] NVRM: Xid (0000:02:00): 6, PE0001 Jun 13 11:29:39 lima gnome-session[26493]: Gdk-WARNING: gnome-session: Fatal IO error 11 (Ressource temporairement non disponible) on X server :4.#012 Any idea as to what can be the problem given that i am on a fresh install with a supported video card ? Sébastien == Output of unity_support_test $ /usr/lib/nux/unity_support_test -p OpenGL vendor string: NVIDIA Corporation OpenGL renderer string: Quadro FX 570/PCIe/SSE2 OpenGL version string: 3.3.0 NVIDIA 295.40 Not software rendered: yes Not blacklisted: yes GLX fbconfig: yes GLX texture from pixmap: yes GL npot or rect textures: yes GL vertex program: yes GL fragment program: yes GL vertex buffer object: yes GL framebuffer object: yes GL version is 1.4+: yes Unity 3D supported: yes

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  • VMware Player- no Maverick GUI after install

    - by Jason
    I'm experimenting with using both VMware Player and Virtualbox to run an Ubuntu VM in Win7. I have the VB install of Maverick working fine, and with only a few quirks such as slow response in Firefox scrolling and the occasional freeze, it works fine. However, making backup copies of a VB machine for storage is a PIA, and so I would like to see how Player works in the same situation. I created a new VM with 2GB RAM & 30GB hard drive space. The install went smoothly, but everytime I start the VM, no GUI shows and I have no mouse control. It brings me to a screen saying Ubuntu Easy Install: VMware Player is installing VMware Tools.. please wait. At this point, I get a login prompt and then goes to a standard CLI interface. At this point, I have no mouse control at all. The CPU and memory gauge that I have as a Win7 screenlet shows no changes and minimal HDD activity. The VMWare site says to install the Tools by a tarball, going to VMInstall VMware Tools, but I can't do that with no mouse control. Any solutions?

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  • right click / pop up using keyboard in osx

    - by sugar
    Yes - I have gone through this & this also. But non of them includes the answer I want. I mean my question is bit different. Let me explain. In windows, to right click any where - or to bring up a pop up menu we just type a key right beside on window key / pop-up key or press Shift + F10 to bring up pop up any where. Similarly, Is there any short-key is available for just bringing pop-up on screen ? Thanks in advance for sharing your knowledge. Sugar.

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  • Windows calibration settings persistance over reboots

    - by Dmatig
    I'm running Windows 7 64bit on a laptop (Samsung R560) using a cheap external CRT monitor. The screen is a littler dark for my liking, despite having the physical monitors settings up to the max for all the brightness-related settings. Windows 7 has a tool called "Calibrate display color" (search in the start menu). Running this tool, you have a slider that allows you to adjust the "Gamma", which sliding up gives me acceptable brightness levels. Unfortunately, upon reboot (and certain other activities such as running certain fullscreen games) this is reset to default. Is there a way to make this persistent? Some registry setting? Batch file to run at startup even (less preferable as I'd like games to run brighter too)?

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  • Disqus ads are disqusting and here is how you turn them off

    - by Gopinath
    After couple of months I spent sometime yesterday reviewing my blog and coziie.com to see if everything is fine. Disqus, the best commenting system and an unusual suspect was looking weird. Commenting sections of my sites are displayed links of third party sites which I was not aware of. The content is annoying to me and I believe my site users are also annoyed. I don’t remember configuring something in disqus to display ads or earn money by promoting other’s content. Why on earth I would like to shows content of someone else’s website right inside comments section and annoy readers? Here is a screen grab of comment section that shows ads.   It turns to be disqus automatically enabled a feature called as “Discovery” to all publishers who upgraded the commenting system to the latest release. I remember upgrading commenting system to the latest release couple of months ago but I don’t remember specifically allowing disqus to spam my comment section!! I’m extremely unhappy with the way disqus automatically enabled spamming comment sections in the name of so called new features that benefits bloggers. How to turn of Discovery or Ads in Disqus I turned them off as soon as I noticed them and it’s very easy to do that. Here are the steps to be followed to turn off ads in comments Login in to disqus Switch to Settings tab Click on Discovery tab Choose the option Just comments Save the settings.  Though it’s easy to turn off the ads, it would have been nice if disqus did not enable them by default. Hey guys at disqus, you lost my trust and from now onwards I’ll double check before opting in to any new features.

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  • HP Printer odd behaviour in Vista Home Basic

    - by ricardo.acras
    I Have a HP 1018 printer. In my previous PC (with vista home premium) it worked just fine, and still works. In my new PC, which came with vista home basic, the printing almost never works. What happens is as follows 1 - I install the printer, windows says its ok. 2 - I send a document to print. 3 - Printer screen (spool) shows the document for 1 or 2 seconds and then it disappear. For two times it worked after numerous reinstallations, and after I restart my computer it stop working again. Any Ideas?

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  • How to set Brocade 200E SAN Fabric Switch Port Health Monitoring to "monitored"

    - by Kenny
    Hi, I have a Brocade SAN Fabric Switch, a 200E. When using the web based management interface "SwitchExplorer" I can click the port, and I see "Port Administration Services". In the first screen of data that appreas, there's a row called "Health" which has value "Unmonitored". Do you know how to set this port to be Monitored? And if also - what "Health" monitoring does? I'm hoping it'll email or log if there's a connection or disconnection.. Many thanks for looking... Kenny

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  • What's a good Game development platform for a platformer game with these characteristics?

    - by Joe
    Yes, I know, the best way to make an indie game is to learn to code. I've got some scripting experience, but I want to do worldbuilding with already-existing tools (and communities surrounding those tools), and I've been really impressed with games like An Untitled Story that were made with pre-packaged toolsets at their core, like Game Maker. :) So I'm planning to make my game using either Game Maker or something like it. The basic parameters of my planned game: -2D platformer. -Physics/speed akin to Sonic the Hedgehog. -Large, non-linear world, flowing as seamlessly as possible -- think Super Metroid, but without the forced screen transitions. The first two points have me leaning toward Game Maker -- Plenty of 2D platformers have been made with it, and there are serviceable, openly available Sonic-the-Hedgehog-style physics engines for it that could be adapted to my needs with minimal muss and fuss. But the third makes me antsy -- from what limited information I hear, Game Maker has problems with large levels/boards/screens/whateveryoucallthem, thus necessitating transitions between screens. I want to avoid that if at all possible -- it would, I believe, fundamentally alter the flow of the game. I understand that generally speaking, the more you have loaded into memory the more things are going to chug (especially for a one-size-fits-all game development platform that isn't a model of efficient coding), but I'm hoping there are systems that can un-load objects that are sufficiently far offscreen and thus better produce seamlessness. Any thoughts, people? :) The sooner I can get a basic pre-fab physics engine and world-building program up and running, the sooner I can start prototyping areas and generally tooling around. Should I be looking at Game Maker, or elsewhere? (My current plan is to more-or-less build the game prototype-style, then worry about art and sound at the very end once the damn thing is playable.)

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  • StarterSTS 1.5

    - by Your DisplayName here!
    I have the 1.5 version of StarterSTS sitting here for quite some time now. But I was always reluctant to release it. Some of the reasons are: too many new features for a single (small) version change. to many features that are optional, like bridged authentication and thus make the code very complex. the way I implemented Azure integration adds a dependency on the Azure SDK, even for “on-premise” installations. I don’t like that. the fact I am using some WebForms bits and some WCF bits, the URL structure got messy. WebForms also don’t help a lot in testability All of the above reasons together plus the fact that I am the only architect, developer and tester on this project made me come to the conclusion that I will cancel this release. But wait… StarterSTS 1.5 is fully functional. We use both the on-premise and Azure versions internally “in production”. Cancelling means I will release the latest source code on Codeplex – but will not mark it as a “recommended release”. I also won’t produce updated screen casts and docs. Bu the setup is very similar to earlier versions. Feel free to use and customize 1.5 and give me feedback. On the good news front, I am working on a new version – welcome thinktecture IdentityServer. This version is based on MVC3 and the routing architecture, removed a lot of the clutter, has a SQL CE4 based configuration system, is more extensible – and in overall just cleaner. I will be able to upload CTPs very soon.

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  • What would be the level of effort required to implement a screencapture command on a PS3 game?

    - by Sean Scott
    Looking to see what the level of effort is for implementing a screen capture command into PS3 game by a mid-level PS3 game developer. Bonus for a description of what is involved in the process... EDIT Not sure how to get back my question since it was the first but let me clarify some things. @Nate Bross, nope I am not the actor although i've fielded calls for him on occasion @coderanger my intent was to try and speak to other PS3 developers, however coming from a web development no one in my social circle close or extended develops on the PS3. Additionally i'm interested in hearing the effort required in terms of hours so that this information can be passed on to a client. A client who has a game on the PS3 using the unreal engine. Convo with devs sometimes go something like "can you implement feature a" which gets a response "this will take us 8 weeks and an army". Trying to be educated before the ask. I hope that helps If anyone here is a PS3 game dev and would like to respond off site so as not to break NDA that would be awesome. @Roger it would be from within the game, something that users can use. Something akin to the iphone screencap utility. No need to get fancier than that.

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  • Upgrade won't allow second display to go to 1920x1080

    - by Rick
    I just upgraded to 10.10 last night and I'm having issues now with dual display from my laptop dock. This was working in the previous release with a manual xrandr command: xrandr --output LVDS1 --off --output DP1 --mode 1920x1080 && xrandr --output VGA1 --mode 1920x1080 --left-of DP1 When I run this now, the DP1 output doesn't have a mode for 1920x1080. The two displays are a matched pair of dell 22" that are both 1920x1080. When I attempt to manually add the mode xrandr --addmode DP1 1920x1080 and rerun my command, I lose both displays altogether. I have to then blindly reset to just one of them in order to get display back. If I avoid the 1920 and just attempt to setup DP1 at the 1280x1024 max it thinks it has, then the second display will come up, but obviously looks horrible since it's non-native resolution. I've grabbed the updated xorg intel driver from the stable X ppa and am running: 2:2.13.901-2ubuntu2~xup~maverick xrandr output Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 8192 x 8192 VGA1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 477mm x 268mm 1920x1080 60.0*+ 1280x1024 75.0 60.0 1152x864 75.0 1024x768 75.1 60.0 800x600 75.0 60.3 640x480 75.0 60.0 720x400 70.1 LVDS1 connected (normal left inverted right x axis y axis) 1280x800 60.2 + 1024x768 60.0 800x600 60.3 56.2 640x480 59.9 HDMI1 disconnected (normal left inverted right x axis y axis) DP1 connected (normal left inverted right x axis y axis) 1280x1024 75.0 60.0 1152x864 75.0 1024x768 75.1 60.0 800x600 75.0 60.3 640x480 75.0 60.0 720x400 70.1

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  • removed ati proprietary driver, tried to hibernate, destroyed ubuntu installation. help?

    - by Niklas
    I totally ruined my Ubuntu 10.10 Desktop x64 installation today. I've never been able to hibernate or suspend (not with my laptop, server or htpc), not even through this guide. So I read a post here on askubuntu.com that said that the proprietary drivers may be in the way for it to work. Therefore I removed my ATI-drivers, rebooted, then tried to hibernate the system. I got some error about "blk_something_something didn't work, resubmitting1". So I turned off the computer and then tried booting up. I see the ubuntu splash but after that I'm greeted with this screen: The upper dot is the mouse pointer since I can move it with the mouse (I have ubuntu set to login automatically). I don't know how this happened. What can I do to fix this? I'm getting seriously irritated over how buggy ubuntu is, why doesn't even suspend/hibernate work (remember that I have 3 different systems where it fails)? So what is the next step? I want to get into cli mode and reinstall the driver but since I'm relatively new to ubuntu I don't know how to get into a terminal without logging in first. And if I press shift during boot I can't get into grub either and try something from there. Please come with all suggestions you can think of! Thank you very much! edit: Can I use ubuntu on a usb to insert the driver I need - if that is the problem?

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  • What could explain my partitions disappearing on a new SSD with Windows 7?

    - by charlesrandall
    So this morning, I had a fresh install of Windows 7 pro, on a new SSD (Patriot TorqX 128gb), which I just put in to a new Dell Studio XPS 9000. Everything was fine. I booted to windows, no problem. I go to work. 8 hours later, I come home, and I'm greeted by my boot screen complaining about no bootable devices. Windows repair from the Windows 7 pro disk says it can't fix the problem. It doesn't see any windows installs. I boot up GParted, and my SSD is completely unallocated. No space used, no partitions. Perhaps this is related to allowing windows 7 to create a utility partition when I installed? Only thing I can think of. Is there some kind of known hardware issue that can result in an SSD completely wiping itself?

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  • Tweeting about Oracle Applications Usability: Points to Consider

    - by ultan o'broin
    Here are a few pointers to anyone interested in tweeting about Oracle Applications usability or user experience (UX). These are based on my own experiences and practice, and may not necessarily reflect the views of Oracle, of course (touché, see the footer). If you are an Oracle employee and tweet about our offerings, then read up and follow the corporate social media policy. For the record, I tweet under the following account names: @ultan, @localization, @gamifyOracle, and @usableapps. The last two are supposedly Oracle subject-dedicated, but I mix it up on occassion. Fill out your Twitter account profile, and add a profile picture too. Disclose your interest. Don’t leave either the profile or image blank if you want to be taken seriously (or followed by me). Don’t tweet from a locked down Twitter account, as the message cannot be circulated to anyone who doesn't follow you. Open up the account if you really want to get that UX message out. Stay on message. The usable apps website, Misha Vaughan's VoX blog, and the Oracle Applications blog are good sources of UX messages and information, but you can find many other product team, individual, and corporate-wide sources with a little bit of searching. Set up a Google Alert with pertinent related keywords to get a daily digest of new information right in your inbox. Be original about it. Add your own insight and wit to the message, were relevant. Just circulating and RTing stock headlines adds no value to your effort or to the reader, and is somewhat lazy, in my opinion. Leave room for RTing of your tweet. So, don’t max out those 140 characters. Keep it under 130 if you want to be RTed without modification (or at all-I am not a fan of modifying tweets [MT], way too much effort for the medium). Remove articles and punctuation marks and use fragments, abbreviations, and so on at will to keep the tweet short enough, but leave keywords intact, as people search on those. Follow any Fusion UX Advocates who are on Twitter too (you can search for these names), and not just Oracle employees. Don't just follow people you like or think like you, or those who you think like you or are like-minded. Take a look at who is following or being followed by other tweeters and er, follow up. Create and socialize others to use an easily remembered or typed hashtag, or use what’s already popularized (for an event or conference, for example). We used #gamifyOracle for the applications UX gamification design jam, and other popular applications UX ones are #fusionapps and #usableapps (or at least I’m trying to popularize it). But, before you start the messaging, if you want to keep a record of the hashtag traffic, then set it up with an archiving service. Twitter’s own tweet lifespan is short. Don't mix up hashtags (#) with Twitter handles (@) that have the same name. Sending a tweet to @gamifyOracle will just be seen by @gamifyOracle (me) and any followers we have in common. Sending it to #gamifyOracle is seen by anyone following or searching for that hashtag. No dissing the competition. But there is no rule about not following them on Twitter to see the market reactions to Oracle announcements and this can even let you can tailor your own message accordingly. Don’t be boring. Mix it up a bit. Every 10th or so tweet, divert into other areas of interest, personal ones, even. No constant “I just received K+ in this and that” or “I just checked into wherever” on foursquare pouring into the Twittersteam, please. I just don’t care and will probably unfollow such people pretty quickly. And now, your Twitter tips and experiences with this subject? Them go in the comments...

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  • How to Configure a vm on the same machine to do remote desktop [closed]

    - by Varun K
    I want to achieve following: (Note I'd like to get this done first of all with Win7 as both host and vm OS) Install Windows 7/xp/Windows 8 VM on Windows 7/Windows 8 host machine Configure it so that I can connect to it via remote desktop. This is because I use a screen reader software and audio output directly from VMs is not highly responsive. My software has a feature that it can connect to its copy on the remote machine (during rdp session) and then start receiving the text description which it translates into audio on the client (host in this case) machine. I want to know: Which VM software can let me do this – VMWare/Ms Virtual PC or VirtualBox If it is possible with every VM software, could you give an example of how to do this with anyone of these 3? Specifically, I know how to install Windows on VM (on both VMWare/Virtual PC), but don't really know how to configure a network such that I can remote into that VM from host OS. Hope it clarifies what I'm trying to achieve.

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  • Why is my system waiting for google-analytics?

    - by mikeroosa
    When I go to certain websites that have google analytics, they never load up. One example is www.jquery.com. I tried in firefox, chrome, safari and explorer. Chrome & safari, flash the home page then it disappears and the screen goes white. Firefox never loads anything and the spinner just keeps spinning. Loads fine in explorer. Any ideas of what may be going on? If I use my laptop, on my same home internet connection, it works fine. This is not happening on all sites with analytics, just certain ones.

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  • Why is my system waiting for google-analytics?

    - by mikeroosa
    When I go to certain websites that have google analytics, they never load up. One example is www.jquery.com. I tried in firefox, chrome, safari and explorer. Chrome & safari, flash the home page then it disappears and the screen goes white. Firefox never loads anything and the spinner just keeps spinning. Loads fine in explorer. Any ideas of what may be going on? If I use my laptop, on my same home internet connection, it works fine. This is not happening on all sites with analytics, just certain ones.

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  • Last-modified date not showing up in indexed documents

    - by Jared
    We have tried everything, pushing feeds, setting up fields in "document dates" screen to enable all documents in the index to contain a value for Last-modified date. Nothing seems to make documents retain a "last-modified date" in the index. How does one enable a last-modified date for all documents in the index? Note: the meta value will come from an external xml source (not a database). Followed the google instructions for our gsa version (6.4.0.G.22). Yes I know the GSA version is quite old, we've been told by our google-representative support team themselves, that updating the GSA to the latest version "should" resolve the problem, and by "should" I mean, their GSA did the same thing (no last-modified date) and updating our GSA is another can of worms story :)

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  • How to Install Windows Media Player 11 on Wine

    - by namkid
    I am battling to install Windows Media Player 11 on Wine. I have tried the following: Open a Terminal (Applications, Accessories, Terminal) and type "sudo apt-get install wine." This installs Wine Windows Emulator, a free application that allows you to run many Windows programs within Linux. Download Windows Media Player 11 for Windows XP (link in Resources) and save it to Ubuntu's desktop. Once downloaded, right-click and select "Open with Wine Windows Emulator." Follow the on-screen prompts for installing it to your system. Go to "Applications" then "Wine," select "Programs" and open "Windows Media Player." Click "File" then "Open" and locate a DRM file you want to play. Select "OK" to load it into Media Player. I installed Wine (Which is step 1). But I am having problems with step 2 (Download Windows Media Player 11 for Windows XP (link in Resources) and save it to Ubuntu's desktop). I'm just not finding a way to do it. I may be overlooking the (link in Resources) Can't find it. I am stuck!

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  • Directly paste clipboard image into gmail message

    - by Frank Meulenaar
    I would like to be able to directly paste my clipboard image into a Gmail message. I could then just do alt-print screen, go to Gmail compose and press ctrl-v to embed a screenshot, for instance. I'm not talking about embedding a image from disk into my email; that's easily done. I want to skip the step where I have to save it to disk first. Eudora/Thunderbird support this. There's a program that does this, it's at picturepaste.com, but it's paid (and and the website uses Javascript for no obvious reasons). You can see the demo movie there if it's not clear what I would like. I would like to find a free alternative, or make one myself, but I have no clue how picturepaste works.

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  • How can I set the PowerShell default window size in Windows 7?

    - by Nate
    In Windows 7, how can I set the default PowerShell window size? By default it comes up too tall for the netbook screen I am working with. I have tried the usual way of changing the size—by clicking in the upper-left corner and choosing “Properties”—but it tells me: Unable to modify the shortcut: . Check to make sure it has not been deleted or renamed. (yes, there is a dot in the middle of the error message) I also tried right-clicking on the PowerShell shortcut in the Start menu and changing properties there, however, the changes don’t seem to stick.

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  • What are the maths behind 'Raiden 2' purple laser?

    - by Aybe
    The path of the laser is affected by user input and enemies present on the screen. Here is a video, at 5:00 minutes the laser in question is shown : Raiden II (PS) - 1 Loop Clear - Part 2 UPDATE Here is a test using Inkscape, ship is at bottom, the first 4 enemies are targeted by the plasma. There seems to be a sort of pattern. I moved the ship first, then the handle from it to form a 45° angle, then while trying to fit the curve I found a pattern of parallel handles and continued so until I reached the last enemy. Update, 5/26/2012 : I started an XNA project using beziers, there is still some work needed, will update the question next week. Stay tuned ! Update : 5/30/2012 : It really seems that they are using Bézier curves, I think I will be able to replicate/imitate a plasma of such grade. There are two new topics I discovered since last time : Arc length, Runge's phenomenon, first one should help in having a linear movement possible over a Bézier curve, second should help in optimizing the number of vertices. Next time I will put a video so you can see the progress 8-)

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  • Bug in Delphi XE RegularExpressions Unit

    - by Jan Goyvaerts
    Using the new RegularExpressions unit in Delphi XE, you can iterate over all the matches that a regex finds in a string like this: procedure TForm1.Button1Click(Sender: TObject); var RegEx: TRegEx; Match: TMatch; begin RegEx := TRegex.Create('\w+'); Match := RegEx.Match('One two three four'); while Match.Success do begin Memo1.Lines.Add(Match.Value); Match := Match.NextMatch; end end; Or you could save yourself two lines of code by using the static TRegEx.Match call: procedure TForm1.Button2Click(Sender: TObject); var Match: TMatch; begin Match := TRegEx.Match('One two three four', '\w+'); while Match.Success do begin Memo1.Lines.Add(Match.Value); Match := Match.NextMatch; end end; Unfortunately, due to a bug in the RegularExpressions unit, the static call doesn’t work. Depending on your exact code, you may get fewer matches or blank matches than you should, or your application may crash with an access violation. The RegularExpressions unit defines TRegEx and TMatch as records. That way you don’t have to explicitly create and destroy them. Internally, TRegEx uses TPerlRegEx to do the heavy lifting. TPerlRegEx is a class that needs to be created and destroyed like any other class. If you look at the TRegEx source code, you’ll notice that it uses an interface to destroy the TPerlRegEx instance when TRegEx goes out of scope. Interfaces are reference counted in Delphi, making them usable for automatic memory management. The bug is that TMatch and TGroupCollection also need the TPerlRegEx instance to do their work. TRegEx passes its TPerlRegEx instance to TMatch and TGroupCollection, but it does not pass the instance of the interface that is responsible for destroying TPerlRegEx. This is not a problem in our first code sample. TRegEx stays in scope until we’re done with TMatch. The interface is destroyed when Button1Click exits. In the second code sample, the static TRegEx.Match call creates a local variable of type TRegEx. This local variable goes out of scope when TRegEx.Match returns. Thus the reference count on the interface reaches zero and TPerlRegEx is destroyed when TRegEx.Match returns. When we call MatchAgain the TMatch record tries to use a TPerlRegEx instance that has already been destroyed. To fix this bug, delete or rename the two RegularExpressions.dcu files and copy RegularExpressions.pas into your source code folder. Make these changes to both the TMatch and TGroupCollection records in this unit: Declare FNotifier: IInterface; in the private section. Add the parameter ANotifier: IInterface; to the Create constructor. Assign FNotifier := ANotifier; in the constructor’s implementation. You also need to add the ANotifier: IInterface; parameter to the TMatchCollection.Create constructor. Now try to compile some code that uses the RegularExpressions unit. The compiler will flag all calls to TMatch.Create, TGroupCollection.Create and TMatchCollection.Create. Fix them by adding the ANotifier or FNotifier parameter, depending on whether ARegEx or FRegEx is being passed. With these fixes, the TPerlRegEx instance won’t be destroyed until the last TRegEx, TMatch, or TGroupCollection that uses it goes out of scope or is used with a different regular expression.

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  • Mouse button and keypress counter for Linux?

    - by rakete
    I would like to have some kind of statistic of my daily mouse/keyboard usage to help me make my keyboard layout a little bit more efficient. There is already an question about how to do this on windows, but I would like to know I anyone is aware if this is possible under linux. Another thing I already found is key-mon, a little program for screencasts that displays your mouse and keyboard presses on the screen, which would help me achieve what I want with a little bit of python coding by myself. But still, if there was an solution already, that would be easier of course. PS: obfuscated link to key-mon because of spam prevention: hxxp://code.google.com/p/key-mon/

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  • Drawing text from update method in XNA

    - by Sigh-AniDe
    I am having a problem drawing the "Game Over!" text once the user is on the last tile. This is what I have: The Update and drawText methods are in a class named turtle: public void Update(float scalingFactor, int[,] map, SpriteBatch batch, SpriteFont font) { if (isMovable(mapX, mapY - 1, map)) { position.Y = position.Y - (int)scalingFactor; angle = 0.0f; Program.form.direction = ""; if (mapX == 17 && mapY == 1)// This is the last tile(Tested) { Program.form.BackColor = System.Drawing.Color.Red; drawText(batch, font); } } } public void drawText(SpriteBatch spritebatch, SpriteFont spriteFont) { textPosition.X = 200; // a vector2 textPosition.Y = 200; spritebatch.Begin(SpriteSortMode.BackToFront, BlendState.AlphaBlend); spritebatch.DrawString(spriteFont, "Game Over!!!", textPosition, Color.Red); spritebatch.End(); } This update is in the Game1 class: protected override void Update(GameTime gameTime) { // Allows the game to exit if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed) this.Exit(); turtle.Update(scalingFactor, map, spriteBatch, font); base.Update(gameTime); } I have also added the font content to LoadContent: font = Content.Load<SpriteFont>("fontType"); What am I doing wrong? Why does the text not want to show on game completion? If I call the turtle.draw() in the main Draw method. The "Game Over" text stays on screen from the beggining. What am I missing? Thanks

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