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  • GUI for touchscreen panel

    - by Surjya Narayana Padhi
    Hi Geeks, I am planning to design an embedded device which will have atom processor platform and linux OS in it. It will have an 7" touchscreen panel. In stead of going for KDE and GNOME desktops I want to design my small desktop environment for the device. Can anyone please suggest which GUI tool I should use to design a desktop from scratch?

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  • Testing home directory scripts by setting $HOME to the location of the test directory

    - by intuited
    I have an interdependent collection of scripts in my ~/bin directory as well as a developed ~/.vim directory and some other libraries and such in other subdirectories. I've been versioning all of this using git, and have realized that it would be potentially very easy and useful to do development and testing of new and existing scripts, vim plugins, etc. using a cloned repo, and then pull the working code into my actual home directory with a merge. The easiest way to do this would seem to be to just change & export $HOME, eg cd ~/testing; git clone ~ home export HOME=~/testing/home cd ~ screen -S testing-home # start vim, write/revise plugins, edit scripts, etc. # test revisions However since I've never tried this before I'm concerned that some programs, environment variables, etc., may end up using my actual home directory instead of the exported one. Is this a viable strategy? Are there just a few outliers that I should be careful about? Is there a much better way to do this sort of thing?

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  • How to implement a feature: Post to a forum via email ?

    - by pixeline
    I'm investigating the development of a new forum and found via user feedback that posting to the forum via their email client would be a very useful feature. I'm wondering: is it possible? Can php check for an inbox folder and turn each email into a forum post? And if so, how to do that in a LAMP environment?

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  • MBSA: failed to create empty document

    - by Scott
    We just purchased a Windows-based VPS that I've been tasked to set up as a web server. It's running Windows 2003 Server Datacenter Edition. I downloaded the latest version of Microsoft Baseline Security Analyzer and installed it, but when I try to run it I'm given an error message "Failed to create empty document." A search on Google gave the suggestion to change the path of the TEMP and TMP environment variables, which I tried but it made no difference. I also saw suggestions that this problem is caused by MMC, but I was just in MMC setting up a user account. What am I missing?

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  • How to do HTTP authentication with Goliath/Heroku?

    - by David
    I'm using Goliath as my app server, and I am trying to convert "Ruby – Secure staging environment of your public app from users and bots" so it applies to my Goliath application. I am trying to use Rack::Static but I'm not sure how to write the code. I was trying something like: class Application < Goliath::API use(Rack::Lock) But I am not really sure how to translate the link I posted. I'm open to other alternatives, I just need my whole site password protected.

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  • URL rewriting IIS6

    - by GigaPr
    Hi i was using HttpModule to Perform Extension-Less URL Rewriting as explained at http://weblogs.asp.net/scottgu/archive/2007/02/26/tip-trick-url-rewriting-with-asp-net.aspx Approach 3: works perfectly in IIS7, now i just published the solution to the live environment it doesnt work. the reason seems to be the fact that they are running IIS6 the question is does anyone now any quick solution to make it work in IIS6 without having to change all the code? thanks

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  • Testing Paypal error messages using ActiveMerchant

    - by vrish88
    Hello, Is there a way to test your application's processing and handling of Paypal generated credit card errors? I'd like to verify that my application can handle a declined credit card or something like that. So is there a way to have Paypal send an error message? Or would it be better to generate a stub and use it in the testing environment? If this is the better way, how would one generate a stub? Thanks!

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  • Eclipse Android Mac 10.4 problem, dyld: Symbol not found: _open$UNIX2003

    - by Manic
    Hello I have just set up the Eclipse Android SDK environment. I tried creating a basic HelloWorld app by following this page http://developer.android.com/guide/tutorials/hello-world.html As soon as i set up the project i get get this error in the console [2010-06-09 23:12:22 - Helloworld] dyld: Symbol not found: _open$UNIX2003 [2010-06-09 23:12:22 - Helloworld] Referenced from: /usr/lib/android-sdk-mac_86/platforms/android-3/tools/aapt [2010-06-09 23:12:22 - Helloworld] Expected in: /usr/lib/libSystem.B.dylib [2010-06-09 23:12:22 - Helloworld] Is it something to do do with my MacOS version ? plz hlp ! :S

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  • Localhost packet analyzer for Mac

    - by kingjeffrey
    Packet sniffers generally do not capture localhost traffic. I need to inspect some post data in a localhost environment (being generated from a Ruby on Rails development). Do you know of any programs that expose localhost packets?

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  • Migrating From SQL Server Server 7 To 2005, What should I get excited about?

    - by Jon P
    The company I work for has decided to join the 21st century and upgrade our main database cluster from SQL Server 7 to SQL Server 2005. As a web developer what new whiz-bang features of SQL Server 2005 should I get excited about or get to know? Currently I'm mainly writing CRUD style queries, pretty much exclusively using Stored Procdures for a mixed ASP.net and Classic ASP environment.

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  • Receicing POST data in ASP.NET

    - by grast
    Hi, I want to use ASP for code generation in a C# desktop application. To achieve this, I set up a simple host (derived from System.MarshalByRefObject) that processes a System.Web.Hosting.SimpleWorkerRequest via HttpRuntime.ProcessRequest. This processes the ASPX script specified by the incoming request (using System.Net.HttpListener to wait for requests). The client-part is represented by a System.ComponentModel.BackgroundWorker that builds the System.Net.HttpWebRequest and receives the response from the server. A simplified version of my client-part-code looks like this: private void SendRequest(object sender, DoWorkEventArgs e) { // create request with GET parameter var uri = "http://localhost:9876/test.aspx?getTest=321"; var request = (HttpWebRequest)WebRequest.Create(uri); // append POST parameter request.Method = "POST"; request.ContentType = "application/x-www-form-urlencoded"; var postData = Encoding.Default.GetBytes("postTest=654"); var postDataStream = request.GetRequestStream(); postDataStream.Write(postData, 0, postData.Length); // send request, wait for response and store/print content using (var response = (HttpWebResponse)request.GetResponse()) { using (var reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8)) { _processsedContent = reader.ReadToEnd(); Debug.Print(_processsedContent); } } } My server-part-code looks like this (without exception-handling etc.): public void ProcessRequests() { // HttpListener at http://localhost:9876/ var listener = SetupListener(); // SimpleHost created by ApplicationHost.CreateApplicationHost var host = SetupHost(); while (_running) { var context = listener.GetContext(); using (var writer = new StreamWriter(context.Response.OutputStream)) { // process ASP script and send response back to client host.ProcessRequest(GetPage(context), GetQuery(context), writer); } context.Response.Close(); } } So far all this works fine as long as I just use GET parameters. But when it comes to receiving POST data in my ASPX script I run into trouble. For testing I use the following script: // GET parameters are working: var getTest = Request.QueryString["getTest"]; Response.Write("getTest: " + getTest); // prints "getTest: 321" // don't know how to access POST parameters: var postTest1 = Request.Form["postTest"]; // Request.Form is empty?! Response.Write("postTest1: " + postTest1); // so this prints "postTest1: " var postTest2 = Request.Params["postTest"]; // Request.Params is empty?! Response.Write("postTest2: " + postTest2); // so this prints "postTest2: " It seems that the System.Web.HttpRequest object I'm dealing with in ASP does not contain any information about my POST parameter "postTest". I inspected it in debug mode and none of the members did contain neither the parameter-name "postTest" nor the parameter-value "654". I also tried the BinaryRead method of Request, but unfortunately it is empty. This corresponds to Request.InputStream==null and Request.ContentLength==0. And to make things really confusing the Request.HttpMethod member is set to "GET"?! To isolate the problem I tested the code by using a PHP script instead of the ASPX script. This is very simple: print_r($_GET); // prints all GET variables print_r($_POST); // prints all POST variables And the result is: Array ( [getTest] = 321 ) Array ( [postTest] = 654 ) So with the PHP script it works, I can access the POST data. Why does the ASPX script don't? What am I doing wrong? Is there a special accessor or method in the Response object? Can anyone give a hint or even know how to solve this? Thanks in advance.

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  • UNO-1019 development on Visual Studio 2008

    - by Megacan
    Hi, I'm trying to set up my developing environment using Visual Studio 2008 to develop for the UNO-1019. I managed to connect the UNO to VS for deployment and debug using the ethernet connection. I installed the SDK for EVC++ available on the products page and I was wondering if I can use that sdk on visual studio 2008.I'm rather new with this and I's kind of lost. Thanks in advance

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  • Ogre3D strange behavior

    - by Kosanovic
    I compiled Ogre on my Lubuntu 10.04 with LXDE environment, and when I try to start ./SampleBrowser_d from /bin i have incomplete window...it haven't got background, I can't click on accept and i can't choose OpenGL from avaible list..Anybody know what's it and how fix it ? Here's some screenshots: link text Any suggestions?

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  • PHP sandbox/sanitize code passed to create_function

    - by kpowerinfinity
    Hello, I am using create_function to run some user-code at server end. I am looking for any of these two: Is there a way to sanitize the code passed to it to prevent something harmful from executing? Alternately, is there a way to specify this code to be run in a sandboxed environment so that the user can't play around with anything else. Thanks!

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  • Check if in Integrated Pipeline Mode

    - by xaw
    Is it possible to check if our code is executing in Integrated Pipeline Mode or not? There are some ASP.NET class properties that only work in Integrated Pipeline Mode, and I want to avoid raising an exception if there is a way to test if our code is executing in that environment or not.

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  • zabbix 2.2.1 no graphs in Web scenario

    - by Mick
    Hello for some time I have a problem with graphs in web scenarios on Zabbix 2.2.1, I put below the screen, this problem has appeared at every graph of web scenario This same scenario installed a second zabbixie that runs on my local virtual machine with zabbix. In my local machine all components of zabbix (server, frontend, agents), but in my production zabbix only zabbix frontend are separated from each other. Scenario for openerp ============================== Name: OpenERP Web Checks Application: New application: Authentication: Update interval (in sec): 60 Retries: 1 Agent: Internet Explorer 10.0 Steps: ============================== Name: OpenERP login page URL: http://openerp.test.com Post: Variables: Timeout: 15 Required string: Required status codes: 200 My zabbix server performance: Anybody have some idea how fix it ? Regards Mick

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  • mysql my.cnf ignored

    - by mr12086
    [issue] I'm trying to modify a my.cnf value on my production server but the changes aren't taking effect after a sudo service mysql restart, using an exact copy of the my.cnf (downloaded and replaced original) on my development server the changes made are visible from show variables in mysql commandline. my.cnf is located at /etc/mysql/my.cnf sudo find / -name my.cnf /etc/mysql/my.cnf So only one file exists on the entire system.. Production is ubuntu 10.04 LTS 64bit Development is ubuntu 11.10 32bit Mysql versions are 5.1.61 & 5.1.62 respectively. Kind Regards, [my.cnf] yes it seems to have had all the comments removed and replaced with whitespace. [client] port = 3306 socket = /var/run/mysqld/mysqld.sock [mysqld_safe] socket = /var/run/mysqld/mysqld.sock nice = 0 [mysqld] user = mysql socket = /var/run/mysqld/mysqld.sock port = 3306 basedir = /usr datadir = /var/lib/mysql tmpdir = /tmp skip-external-locking bind-address = 127.0.0.1 key_buffer = 16M max_allowed_packet = 16M thread_stack = 192K thread_cache_size = 8 myisam-recover = BACKUP query_cache_limit = 1M query_cache_size = 16M log_error = /var/log/mysql/error.log expire_logs_days = 10 max_binlog_size = 100M innodb_file_per_table = 1 [mysqldump] quick quote-names max_allowed_packet = 16M [mysql] [isamchk] key_buffer = 16M !includedir /etc/mysql/conf.d/

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  • Using Blowfish Encryption within .NET

    - by Cragly
    I am working on a project where I need to undertake Blowfish encryption and decryption. Is there anything out there that others are using to do this within but cannot find anything within a .NET C# environment? I would ideally like something does not rely on running an exe as this will eventually live on a live server where exe’s are bared! I have read some of the older posts on SO but nothing suitable. Any ideas? Thanks

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  • JMS/DDS Integration

    - by dalenkruse
    I have a legacy C++ application that uses DDS for asynchronous communication/messaging. I need to integrate this application into a JavaEE environment that uses JMS for messaging. Other than building a standalone JMS/DDS bridge module, are there any other options that I might have?

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  • Authlogic OpenID error: uninitialized constant OpenIdAuthentication::InvalidOpenId

    - by Bayard Randel
    Using authlogic 2.1.3, and authlogic-oid 1.0.4 I receive the following error as soon as rails hits a controller making a request to an OpenID provider: uninitialized constant OpenIdAuthentication::InvalidOpenId I also have the following installed: rack-openid (0.2.1) ruby-openid (2.1.7) rails/open_id_authentication plugin Gems in environment.rb are configured as such: config.gem "authlogic" config.gem "authlogic-oid", :lib => "authlogic_openid" config.gem "ruby-openid", :lib => "openid" Any suggestions would be appreciated, thank you.

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  • How much should a Systems Administrator be making?

    - by Curtis
    Hello, I'm a Sys Admin for a small (but successful and growing) company (~60 employees). I've got roughly 5-6 years of actual sys admin experience, plus another 5+ years of lower level work in the industry. I'm responsible for most everything above a helpdesk level in the company (server[windows]/network[cisco]/firewall/SAN[emc] setup/configuration/maintenance/troubleshooting), lead many projects, analyze system data -- I'm sure you've heard it all before...I have a bunch of certs, most are just "nice to have", but the ones that actually apply to my role are CCNA, MSCE, VCP (VMware). If things go wrong, I'm first in line to resolve the issue. I'm not management (no one reports to me). I've seen many of these sorts of questions online before, and I know the typical response is "too many variables, depends on location, industry type" etc etc. I'm just wondering (ballpark) what I should be looking for. I've tried to give as much detail as I can, but if I'm missing something, I'd be glad to post it. Thanks anyone.

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