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• Apache cannot initialize Passenger. Broken pipe (32) when connecting to Application Pool

  Hello - I have installed Phusion Passenger 2.0.3 on Apache 2.2.3 on Centos 2.6.18-92.el5 #1 SMP and I am getting the following on the httpd error log Cannot initialize Passenger in an Apache child process: Could not connect to the ApplicationPool server: Broken pipe (32) I have removed the modules that Passenger conflicts with as per the documentation. Thoughts? Best,

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• Android: Daily Reminder

  - by Srirangan

  Hey guys, I'm creating an Android app where in the user can set the daily reminder, and at the designated time, the phone's alarm goes off and an activity is launched. App uses the latest version of the SDK and the emulator. How do I get started with this? Thanks, Sri

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• java.security.AccessControlException: access denied Exception

  - by Nila

  Hi! I'm trying to do a simple program for RMI. But, I'm getting the following exception while running the line Naming.rebind("interfacename",Remoteserverobject); java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:1099 connect,resolve) How to overcome this problem. Thanks in advance

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• Can I post a guide on SO as a question?

  - by Sahat

  I want to post a guide or a collection of learning resources on how to get started with developing for Windows Phone 7. Is it okay to start a guide by clicking ASK QUESTION button even though it's not really a question? Will I get down-ranked for that?

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• selected value for dropdownbox in asp.net mvc using selectlist

  - by FosterZ

  hi, i have following selectlist for dropdownbox in aspnet mvc. This is the editEmployee Action controller, so while edit page is displayed i want to display a selectvalue in dropdownbox,since "SelectList" takes 3 parameters one for value,one for text and other is for selected value, here i'm not getting what should i pass in 3rd parameter, coz its asking an object for selected value. ViewData["DepartmentList"] = new SelectList(DepartmentRepository.GetDepartmentsBySchoolIdInList(ViewData["schoolId"].ToString()),"DepartmentId","DepartmentTitle"); here is the view =Html.DropDownList("DepartmentList")

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• SmtpClient, send email through smtp.gmail.com, but From another account.

  - by dynback.com

  I wonna send email through gmail smtp, but users should see my corporative "From" SmtpClient smtp = new SmtpClient("smtp.gmail.com", 587); smtp.EnableSsl = true; smtp.Credentials = new NetworkCredential("[email protected]", "pass", "mail.dynback.com"); I am getting SmtpException: "The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required" I heard its all possible and called "Relay", but I am not sure, do i need to put somehow google credentials?

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• jQuery - what's jQuery plugin

  - by BhejaFry

  Hello folks, can somebody tell me what is jQuery plugin? I have used the jQuery library to build some small UI enhancements but i have no idea how to implement a plugin. Any suggestions on how to get started? TIA

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• Problem when running gcov on an iPhone Project: profiling:/Users:Cannot create directory

  - by Blaine

  I have overcome all problems with setting up gcov on my iPhone project but now I am getting the following: profiling:/Users:Cannot create directory Does anyone have any suggestions as to what I might be doing wrong? I originally setup gcov following Google's instructions: http://code.google.com/p/coverstory/wiki/UsingCoverstory

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• How to get Color from Hex color code using .NET?

  - by viky

  How can I get Color from a Hex color code(e.g. #FFDFD991)? I am reading a file and getting Hex color code, I need to create the corresponding System.Windows.Media.Color instance for the Hex color code. Is there any inbuilt method in framework to do this?

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• Java - is it possible to read a file line by line, stop, and then immediately start reading bytes wh

  - by hatorade

  I'm having an issue trying to parse the ascii part of a file, and once I hit the end tag, IMMEDIATELY start reading in the bytes from that point on. Everything I know in Java to read off a line or a whole word creates a buffer, which ruins any chance of getting the bytes immediately following my stop point. Is the only way to do this read in byte-by-byte, find new-lines, reconstruct everything prior to the new-line, see if it's my end tag, and go from there?

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• Configuring Google Drive API and SDK

  - by Milan Sanghani

  I'm attempting to install the DrEdit sample app for Salesforce onto GAE. The app runs, but saving or opening a file results in an HTTP 403 "Access Not Configured Error". I have also attempted to use the values for API AccessClient ID for web applications. The Google Drive SDK OAuth Client ID has also been set variously to the Drive SDK and web app Client IDs. but, After enabling both (Api, SDK) in Api access service i am still getting same error.

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• Dynamically created jagged rectangular array

  - by gagar1n

  In my project I have a lot of code like this: int[][] a = new int[firstDimension][]; for (int i=0; i<firstDimension; i++) { a[i] = new int[secondDimension]; } Types of elements are different. Is there any way of writing a method like createArray(typeof(int), firstDimension, secondDimension); and getting new int[firstDimension][secondDimension]? Once again, type of elements is known only at runtime.

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• Connecting to SQL Server 2005 using classic ASP

  - by IXMonkey

  I have installed both IIS and SQL Server 2005 on my laptop. Both work individualy, however when I try to connect to an DB from an ASP page I keep getting the following error: Microsoft OLE DB Provider for ODBC Drivers error '80004005' [Microsoft][ODBC SQL Server Driver][SQL Server]Cannot open database "DB1" requested by the login. The login failed. /testFiles/Connection/Connection.inc, line 5 Line 5 says: con.open "DSN=DB1" Can anybody tell me what the problem is? Thanks

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• Reference data using @ModelAttribute

  - by Eqbal

  I am trying to populate couple of select lists on a form and I am using @ModelAttribute to annotate the get method for these lists. I am getting an exception when I try to access the resource: java.lang.IllegalStateException: Neither BindingResult nor plain target object for bean name 'command' available as request attribute

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• Some nav buttons working, others not

  - by boz

  the buttons within my submenue movie clip don't work. the one's not within a submenu work fine. my code validates and i'm not getting any errors any idea on what else i should be checking? ///this one doesn't work//// aboutSub.bio.addEventListener(MouseEvent.CLICK, goBio); function goBio(evtObj:MouseEvent) { gotoAndStop("bio"); } /// this one works//// home.addEventListener(MouseEvent.CLICK, gohome); function gohome(evtObj:MouseEvent) { gotoAndStop("home"); }

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• Dynamic Attachment Size for Paperclip (Rails)

  - by CalebHC

  Is there anyway to have the validates_attachment_size except a dynamic file size limit? Here's an example: class Document < ActiveRecord::Base belongs_to :folder has_attached_file :document validates_attachment_size :document, :less_than => get_current_file_size_limit private def get_current_file_size_limit 10.megabytes # This will dynamically change end end I've tried this but I keep getting an error saying "unknown method". Lambdas and Procs don't work either. Has anyone ever tried this? Thanks

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• Accessing outside the memory allocated by the program. (Accessing other app's memory)

  - by Auxiliary

  Is there a way to access (read or free) memory chunks that are outside the memory that is allocated for the program without getting access violation exceptions. Well what I actually would like to understand apart from this, is how a memory cleaner (system garbage collector) works. I've always wanted to write such a program. (The language isn't an issue) Thanks in advance :)

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• How do I stop Mercurial's "hg serve -d" service under Windows?

  - by Joel

  I'm technically savvy but don't have extensive experience with servers/daemons (I'm a Windows guy, so...command lines intimidate me). I started a Mercurial server using the hg serve -d command, and all was well. Now, I want to stop it, and can't find a process to kill. Does anybody know the process name or a relatively simply CLI command to get it done?

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• ActiveX: Could not load Driver

  - by Abs

  Hello all, I am having a look at this example which makes use of activeX - it does extacly what I need from the description but everytime I try to run the example, I get the error: Could not load Drivers. The ActiveX Control could not be started. I have tried this on IE8 on a windows Vista Machine. What is the problem, how can I get those drivers? This is my first time with ActiveX. Thanks all for any help

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• Out of Memory error in Visual Studio 2008, opening WinForms designer. How to solve?

  - by Cheeso

  I'm using Visual Studio and while fiddling around with a custom control, I started to get an out of memory error. The stack trace is not helpful - it's just a bunch of frames doing Reflection and so on. How can I fix this?

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• Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING

  - by Saravanan I M

  I am getting the following error when i upload the file to my host server. Same thing works fine in my machine running xampp Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING in /home1/mobyhold/public_html/admin-arabiadc/admin/_product.php on line 1

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• Build the OpenCV 2.0 libraries from source using Visual Studio 2010 Beta and CMake

  - by Deepak Singh Rawat

  OpenCV 2.0a does not include pre-compiled OpenCV libraries for Visual Studio users. I am trying to build the libraries from source using Visual Studio 2010 Beta and CMake, but I am getting lot of errors. I even tried generating the libs from dlls using dumpbin but the linker errors are still persisting. Please guide me to generate the static libs for VS2010.

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• Flicker, orkut, picasa API for Flex? Need API?Please help?

  - by Ankur Sharma

  hello, I have to work on one new project, there we have to provide an option to download images from any website like, Orkut, picasa etc, so that the user, can view his/her pictures any time and his/her images are accessible any time, so i heard of APIs, that we developer can use. i hope u r getting me, i saw tour de flex, there are few available API like for Flicker, they have ready made API, but i need to work on Facebook, Picasso, Photobucket, etc please if any body of you having any solution on this, then plzz help me out, Thanks in advance

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• Making Environment Changes Stick in Ruby Scripting

  - by yar

  Here is my script #!/usr/bin/env ruby if __FILE__ == $0 `cd ..` end which runs fine, but when it exits, I'm back where I started. How can I "export" the changes I've made to the environment?

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• httpUnit class not found

  - by josh

  I am trying httpUnit for the first time and just trying to get a response back from google.com. However, I keep getting the following error: com.meterware.httpunit.dom.HTMLDocumentImpl not found Though, I have placed httpUnit.jar in the libraries folder of my NetBeans project and can actually see that class file is there. Any experiences with this?

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