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Search found 13 results on 1 pages for 'luka'.

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  • What library should I use for 2D Geometry? [closed]

    - by Luka
    I've been working on a 2D game in java, but found that java just didn't cut it for me and had forced me to a lot of bad design choices, so I've decided to port all my work to c++. The main reason I've decided change to c++ is that i had reached a point where i had 3 geometry libraries (the native, one from the game engine and one to handle "complex" polygons), none of witch worked very well together and i couldn't keep track of them. I'm new to c++, but i know all the basics. My question is, what would be a good geometry library to use, ideally it should be able to handle integer and decimal data types, have point, line, and polygon classes witch are able to check for intersection and contains. Thanks in advance, Luka

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  • Press alt + arrow to skip full line? (Or is there an existing shortcut already..? )

    - by Luka Kotar
    I am still a fresh Ubuntu user, and I switched from a Mac. What I can do on Mac, is I can press alt + arrow to jump one word forward or backward, or if I press cmd + arrow, I am able to jump to the start or end of the line. And that's what I would like to do in Ubuntu. I would assign it to the alt key, as ctrl is already used to skip words. I use that function a lot when coding, I like to keep my hands on the keyboard and just not touch the mouse at all, and it just saves me time for not having to hold the arrow key until I get to the end of the line (or the skip-a-word combo for that matter), or grabbing the mouse to click at the end, just to add a semicolon or something like that. It's not a huge deal, but that's just what I'm used to. I still keep my Mac partition for incompatibility issues, but I prefer Ubuntu over Mac. If there is already a shortcut to do that, I'd gladly go ahead and try getting comfortable using it, but if it is not, how could I achieve what I described above, if of course it is even possible? Thanks in advance, Luka.

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  • Best practices: Ajax and server side scripting with stored procedures

    - by Luka Milani
    I need to rebuild an old huge website and probably to port everyting to ASP.NET and jQuery and I would like to ask for some suggestion and tips. Actually the website uses: Ajax (client site with prototype.js) ASP (vb script server side) SQL Server 2005 IIS 7 as web server This website uses hundred of stored procedures and the requests are made by an ajax call and only 1 ASP page that contain an huge select case Shortly an example: JAVASCRIPT + PROTOTYPE: var data = { action: 'NEWS', callback: 'doNews', param1: $('text_example').value, ......: ..........}; AjaxGet(data); // perform a call using another function + prototype SERVER SIDE ASP: <% ...... select case request("Action") case "NEWS" With cmmDB .ActiveConnection = Conn .CommandText = "sp_NEWS_TO_CALL_for_example" .CommandType = adCmdStoredProc Set par0DB = .CreateParameter("Param1", adVarchar, adParamInput,6) Set par1DB = .CreateParameter(".....", adInteger, adParamInput) ' ........ ' can be more parameters .Parameters.Append par0DB .Parameters.Append par1DB par0DB.Value = request("Param1") par1DB.Value = request(".....") set rs=cmmDB.execute RecodsetToJSON rs, jsa ' create JSON response using a sub End With .... %> So as you can see I have an ASP page that has a lot of CASE and this page answers to all the ajax request in the site. My question are: Instead of having many CASES is it possible to create dynamic vb code that parses the ajax request and creates dynamically the call to the desired SP (also implementing the parameters passed by JS)? What is the best approach to handle situations like this, by using the advantages of .Net + protoype or jQuery? How the big sites handle situation like this? Do they do it by creating 1 page for request? Thanks in advance for suggestion, direction and tips.

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  • Updating the jump in game

    - by Luka Tiger
    I am making a Java game and I want my game to run the same on any FPS so I'm using time delta between each update. This is the update method of the Player: public void update(long timeDelta) { //speed is the movement speed of a player on X axis //timeDelta is expressed in nano seconds so I'm dividing it with 1000000000 to express it in seconds if (Input.keyDown(37)) this.velocityX -= speed * (timeDelta / 1000000000.0); if (Input.keyDown(39)) this.velocityX += speed * (timeDelta / 1000000000.0); if(Input.keyPressed(38)) { this.velocityY -= 6; } velocityY += g * (timeDelta/1000000000.0); //applying gravity move(velocityX, velocityY); /*this is method which moves a player according to velocityX and velocityY, and checking the collision */ this.velocityX = 0.0; } The strange thing is that when I have unlimited FPS (and update number) my player is jumping about 10 blocks. It jumps even higher when the FPS is increasing. If I limit FPS it is jumping 4 blocks. (BLOCK: 32x32) I have just realized that the problem is this: if(Input.keyPressed(38)) { this.velocityY -= 6; } I add -6 to velocityY which increases player's Y proportionally to the update number and not to the time. But I don't know how to fix this.

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  • Mono fast cgi not working on nginx

    - by Luka Horvatic
    I installed mono fast cgi for nginx following instructions on: http://www.mono-project.com/FastCGI_Nginx but when i try to load test aspx file i getting 502 error gateway,and following error in error log: 2011/11/28 18:49:51 [error] 5376#0: *6 upstream sent unexpected FastCGI record: 3 while reading response header from upstream, client: ipadress, server: ipadress, request: "GET /default.aspx HTTP/1.1", upstream: "fastcgi://127.0.0.1:9999", host: "ipadress" I tried different things to change but always same result,except maybe sometime in error log is number 1 or 3 instead 6.Nginx ver is 1.03 64 bit,mono and xsp latest versions. Any idea what could be wrong?

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  • Exim service cPanel error

    - by Luka
    I cleaned out some logs from my cPanel dedicated server From here http://linuxhostingsupport.net/blog/log-files-on-a-cpanel-server i deleted all log listed at that link. Problem is with EXIM process it can not shut down, but it can run. When I try to send Email from roundcube, horde or via smtp it is down. 25 port is down, I can not receive, or send mails. But 1 minute before cleaning logs I received mails and I could send mails. what is problem, I just deleted logs... When I try service exim restart. I get: Shutting down clamd: [ OK ] Shutting down exim: [FAILED] Shutting down spamd: [ OK ] Starting clamd: [ OK ] Starting exim: [ OK ] 0 processes (antirelayd) sent signal 9 /usr/local/cpanel/scripts/update_sa_rules: running in background Exim log: 2012-10-20 03:06:14 cwd=/ 3 args: /usr/sbin/exim -bd -q1h 2012-10-20 03:06:24 cwd=/ 3 args: /usr/sbin/exim -bd -q1h 2012-10-20 03:06:32 cwd=/ 3 args: /usr/sbin/exim -bd -q1h 2012-10-20 03:06:34 cwd=/ 2 args: /usr/sbin/sendmail -t 2012-10-20 03:08:20 cwd=/ 3 args: /usr/sbin/exim -bd -q1h 2012-10-20 03:11:37 cwd=/ 2 args: /usr/sbin/sendmail -t 2012-10-20 03:13:45 cwd=/ 3 args: /usr/sbin/exim -bd -q1h 2012-10-20 03:14:01 cwd=/ 3 args: /usr/sbin/exim -bd -q1h 2012-10-20 03:14:28 cwd=/home/pegaz/public_html 3 args: /usr/sbin/sendmail -t -i 2012-10-20 03:21:43 cwd=/ 3 args: /usr/sbin/exim -bd -q1h

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  • Protect me from this perl syn flood script [closed]

    - by Luka
    Possible Duplicate: How to best defend against a “slowloris” DOS attack against an Apache web server? As everybody here I was interested in hacking in a period of time, using a perl scripts. CSF is protecting me from every perl script which can make damage. But not from this one here: http://pastebin.com/CfRiSVkQ It's Syn Flood script, when I attack my dedicated server from another dedicated with 100MBPS link csf is detecting the attack and he always block attackers address but I am flooded and sites are down, I get email from csf, but attack is still damaging sites! Then I need to restart httpd, csf and sites are online again...

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  • Big mail issue two ip address

    - by Luka
    I have two ip addresses on my server, First IP is assigned to my clients, second is assigned to me. Issue started today. My clients can not send mail via php from their ip address (shared ip address which are all of them using). Server is refusing it with error ERROR: Password not accepted from server: 535 Incorrect authentication data But via their desktop mail clients it can send mail, when they use my ip address for hostname (second ip of server assigned to me) they can send mail. help.

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  • TFS 2010 Workitem auto transition

    - by Luka
    Hi, How can I make work item to auto tansit from new to assigned state when I populate Assigned To field. Ie. I have reported a bug so its state is new. Now I populate (select from dropdown) the Assigned To field, and I want it to automatically transit to Assigned state (Active state). Please help.

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  • How to run a program in python?

    - by Luka Mihaldinec
    this is my code. I'm trying to make a script which would run an .exe file from my computer. And this one isn't working :/ I think I'm using the wrong command.. I tried all the other commands like import os, os.startfile, but they won't work too. I think my code is just wrong :P loop=0 while loop==0: answer=raw_input("coded by: Narralol\n\n" "Pick a task:\n" "1) Start Minecraft.exe\n" "2) Start Minecraft_Server.jar\n" "3) Backup your server\n" "4) Copy the backup to your desktop\n" "5) Exit\n") if answer==1: execfile('D:\Games\Minecraft\Minecraft.exe') elif answer==2: execfile('D:\Games\Minecraft\Minecraft_server.jar') elif answer==5: loop=1

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  • setting up Google Webpage Optimizer where text and conversion pages are the same

    - by Lukich
    Hi. I have a site where both landing and thank you page are index.php page with different content loaded dynamically. As I'm generating the javascript and trying to validate it, it gives me an error saying that JS is not installed on the thank you page, which makes sense, because its content is not loaded yet. I was wondering how I can circumvent this issue? Any suggestions? Thanks! Luka

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