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• How to force TTPhotoViewController reload image URL in iPhone?

  - by Teerasej

  Hi, everyone. I feel good when I use Three20 framework to create a good iPhone application if you didn't try it before, just go here to try. but the I want your help me to force TTPhotoViewController to reload the image after it initialized. At the moment, it seems load the exist image before and didn't active to viewDidLoad. Could you help me? or give me any advice?

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• Build file generated by android broken?

  - by Eno

  I generated a build file for an Android project using the android tool (Im using the build file in Hudson to automate builds). However, in Eclipse the build.xml file is flagged as having an error so my project no longer builds in Eclipse - it says that the default target ("help") doesn't exist (its in one of the Android build files referenced in build.xml and copmmand-line builds work just fine). So what do I need to do to keep Eclipse quiet?

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• MvcContrib Portable Areas View Intellisense??

  - by Jason

  I've started using Portable Areas from the MvcContrib project. Everything works great with the exception of Visual Studio Intellisense. Has anyone been able to get their View intellisense to work... Html. <-- does not exist in the current context. I'm also not able to get intellisense on any of the models created in the same project...

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• How to install JMX Service?

  - by ipkiss

  Hi, I am working on a device that installs an embedded linux system. I want to remote monitor the application running on that device using JConsole. However, when I set the property for JMX Agent like -Dcom.sun.management.jmxremote.port=8010, the system produced an error "the file management.properties does not exist". It seems that the Java installed on this embedded linux system does not include the JMX service yet. Anyone has some ideas that how can I install JMX service on such system, please? Thanks

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• Debugging tools for msbuild build project

  - by Leszek Wachowicz

  Do they exist or I need to read billions of lines of /verbosity:diag parameter lines? Maybe you have other solutions?

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• With IIS, how do I turn off authentication on WebResource.axd and other httpHandler "files"?

  - by Scott Stafford

  I have an IIS 6 server hosting a website that is authenticated with NTLM. I would like to turn on anonymous access to most resources, such as css, icons, and javascript. I noticed, using Fiddler, that an NTLM handshake is occuring for all resources pulled from WebResource.axd and other HTTP handlers I am using. How do I turn authentication off on a file that doesn't really exist?

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• Use CoreData or SQLite on iPhone?

  - by Hauke

  Since CoreData has become available for the iPhone in OS 3.0, is it meant to be the answer to data persistence and replace all need for direct SQLite? What reasons exist to still use SQLite? What are advantages/disadvantages of SQLite vs. CoreData?

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• Getting my head around the practical applications of strong and weak pointers in Objective-C

  - by Chris Wilson

  I've just read the accepted excellent answer to this question that clarifies the conceptual differences between strong and weak pointers in Objective-C, and I'm still trying to understand the practical differences. I come from a C++ background where these concepts don't exist, and I'm having trouble figuring out where I would use one vs the other. Could someone please provide a practical example, using Objective-C code, that illustrates the different uses of strong and weak pointers?

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• Is there a boolean literal in SQLite?

  - by Benjamin Oakes

  I know about the boolean column type, but is there a boolean literal in SQLite? In other languages, this might be true or false. Obviously, I can use 0 and 1, but I tend to avoid so-called "magic numbers" where possible. From this list, it seems like it might exist in other SQL implementations, but not SQLite. (I'm using SQLite 3.6.10, for what it's worth.)

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• Why are my resources suddenly unresolved in my Android project?

  - by Eno

  Eclipse is complaining about my Android project saying all my references to resources are unresolved, even though R.java does exist. For example: signin_btn=(Button)findViewById(R.id.signin_btn); signin_btn.setOnClickListener(this); I definately have signin_btn defined in my resources. Dont know why Eclipse is not seeing my R class anymore. How to fix?

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• What credit card processing library would integrate well with App Engine's 'webapp' Python framework

  - by Cornish

  I have an App Engine app written in Google's webapp framework and I want to add some credit card handling to it. Does a library already exist to integrate payment processing into an App Engine Python app?

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• Visual Studio 2010 isn't building before a run when there are code changes. It was doing working yes

  - by jamone

  I've been using using F5 (Start Debugging) for years to build the code (if its out of date), and then debug. This was working on VS 2010 also, however today it just start debugging without a build. Say I do a clean on the project, and then hit F5 instead of building it so it can run it throws an error message saying that the exe doesn't exist to run. How do I make it build first? What could have changed?

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• Ant: project dependencies in a flat project layout with ivy

  - by MH

  Hello, I have two (Eclipse-) projects. Project A depends on project B, but the projects aren't nested i.e. project A is not a subproject of project B. Apache Ivy is responsible for the dependency management. When I run the compile task in Project A, is there any way to trigger the compile task (in project B) automatically (for example if the jar file of project B doesn't exist)? Thanks a million in advance.

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• Check if cookie exists if not create it.

  - by Ozaki

  TLDR: Want to check if cookie exists, if it doesn't create it. Am using jquery1.4.2 and jquery cookie, I know this is probably very simple but I just cant get my head right at the moment. I want to: Check to see if a cookie with name of "query" exists If so nothing. If not create a cookie "query" with a value of 1. But only if it doesn't already exist. Thanks in advance

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• Convert a MSSQL database to MYSQL database

  - by soldieraman

  Alright so I want to convert an already exist MSSQL database (2005) to a MYSQL database. There is nothing extraordinary to be done The only things I need to achieve is Recreate the tables Transfer data Relationships would be nice but not necessary No views, no sprocs, no functions. Any easy way to do this. Also do you know of any DST (Database Synchronization Tool) which would let me do MSSQL to MYSQL MYSQL to MYSQL MSSQL to MSSQL (I know there is SQL Delta for this)

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• URL Slugs: Redirects or 404s?

  - by anonymous coward

  Some sites, like here at SO, allow 'bogus' slugs in the URL. Before implementing URL slugs on my site, I have a question of 'best practices'... Given a structure like example.com/123/article-slug-here/, if my site allows bogus slugs by querying on the ID - Should I ... just do a redirect to the appropriate/canonical URL (verifying the slug, and redirecting in case of a mismatch)? -or- return a 404, since technically example.com/123/this-article-s-u-x doesn't exist?

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• Function that creates a timestamp in c#

  - by Konstantinos

  Hi there, I was wondering, is there a way to create a timestamp in c# from a datetime? I need a millisecond precision value that also works in Compact Framework(saying that since DateTime.ToBinary() does not exist in CF). My problem is that i want to store this value in a database agnostic way so i can sortby it later and find out which value is greater from another etc.

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• check if an uri exists?

  - by noname

  how do i check if an uri exists with php? i guess it will return an error code and i can check it before i use file_get_contents...cause if i use file_get_contents on a link that doesnt exist, it give me an error.

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• X-server for Windows CE

  - by Fritz H

  Hi folks, I'm trying to run an app from a remote X session (Ubuntu, 9.04) on a handheld device powered by Windows Mobile. I want to do this by running an X-server of some description on the mobile device and using SSH/PocketPuTTY or similar for a tunnel, as you'd do it on a standard PC/Mac. Can anyone pls. point me in the direction of some X servers for Windows Mobile, if they exist? Having a hard time finding them. Cheers

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• Using a batch file to create folder and copy files into it to multiple PC's

  - by Greg

  Hi, I have a folder with numerous files that I need to copy to multiple PC's on a network. I thought if the folder didn't exist it would automatically create it. Here's what I have... copy "C:\Documents and Settings\follag\Desktop\Music" "\PC NAME\c$\Documents and Settings\All Users\Desktop\Music" When I look at the destinatin PC, it is not creating the folder and copying the files. I'm new to this whole batch files and would appreciate any help. Thanks, Greg

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• PHP upload filename

  - by incrediman

  I'd like to have my PHP script upload a file with a certain filename in a directory of my choosing. However, the catch is that I need it to exist there immediately upon upload so I can moniter it on my server. I don't want to use a PHP extension or something - this should be very easy to transfer to any PHP setup. So basically: Is there a way to guarantee that, from the very beginning of the file upload process, the file has a certain name and location on the server?

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• Equality with Double.NaN

  - by chris

  I have the following code... if (Price_Foreign != Double.NaN) { output.Append(spacer); output.Append(String.Format("{0,-10:C} USD",Price_Foreign)); } Which outputs: NaN USD What gives? I'm using Double.NaN to indicate that the value doesn't exist, and shouldn't be output.

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• How do I add VisualStateManager to my Surface project?

  - by AskAboutGadgets

  I have a surface project and I would like to use controls designed in Blend. I added these controls to my microsoft surface project, but I receive an error when I try to compile it. Error 1 The tag 'VisualStateManager.VisualStateGroups' does not exist in XML namespace 'http://schemas.microsoft.com/winfx/2006/xaml/presentation'. Line 12 Position 4. UserControl1.xaml 12 4 How can I solve this issue? Can I use the VisualStateManager in Surface application at all?

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• What is the best scala-like persistence framework available right now?

  - by egervari

  What is the best scala-like persistence framework available right now? Hibernate works, but it's not very scala-like. It insists on using annotations, no-arg constructors, doesn't work with anonymous class instances, doesn't work with scala collections, has an outdated string-based query model, etc. I'm looking for something that really fits Scala. Does it exist? Or do I have to make it?

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• Does Mercurial have an equivalent to git clean?

  - by Erik B

  hg clean does not seem to exist, which kinda bothers me. Is this a feature that Mercurial doesn't have or did they just name it differently?

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