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• Starting and stopping firefox from c#

  - by Lucas Meijer

  When I start /Applications/Firefox.app/Contents/MacOS/firefox-bin on MacOSX using Process.Start() using Mono, the id of the process that gets returned does not match the process that firefox ends up running under. It looks like firefox quickly decides to start another process, and kill the current one. This makes it difficult to stop firefox,…

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• How do I launch a subprocess in C# with an argv? (Or convert agrv to a legal arg string)

  - by lucas

  I have a C# command-line application that I need to run in windows and under mono in unix. At some point I want to launch a subprocess given a set of arbitrary paramaters passed in via the command line. For instance: Usage: mycommandline [-args] -- [arbitrary program] Unfortunately, System.Diagnostics.ProcessStartInfo only takes a string for…

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• Prevent windows from presenting any dialog on native code unhandled exception

  - by Lucas Meijer

  Our buildserver compiles and runs testsuites for many different c++ programs. From time to time the programs are buggy, and can crash. When they crash, Windows7 will always throw this modal dialog: Which has to be clicked away by a human being, causing the buildserver to sit idle. Is there a way to at a system level prevent this from…

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• JBoss Clustered Service that sends emails from txt file

  - by michael lucas

  I need a little push in the right direction. Here's my problem: I have to create an ultra-reliable service that sends email messages to clients whose addresses are stored in txt file on FTP server. Single txt file may contain unlimited number of entries. Most often the file contains about 300,000 entries. Service exposes interface with…

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• NHibernate and hbm2dll update attribute

  - by michael lucas

  Hi, i'm using NHibernate with Sdf database. In my hibernate.cfg.xml file i've set: <property name="hbm2ddl.auto" value="update"/> But this does not seem to work at all. "Update" attribute should make NHibernate generate missing tables and columns during application launch, but it does not happen. If i want missing tables…

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• Mail "Can't continue" for a AppleScript function

  - by Paul J. Lucas

  I'm trying to write an AppleScript for use with Mail (on Snow Leopard) to save image attachments of messages to a folder. The main part of the AppleScript is: property ImageExtensionList : {"jpg", "jpeg"} property PicturesFolder : path to pictures folder as text property SaveFolderName : "Fetched" property SaveFolder :…

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• How to do "See Also" to a book using doxygen

  - by Paul J. Lucas

  The Javadoc @see allows a simple string as an argument to refer to something like a book, e.g.: @see "The Java Programming Language." As far as I can tell, the Doxygen \see offers no equivalent. Is there any way to have a book reference generated in the documentation, e.g.: See Also The C++ Programming…

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• How can you tell if a person is a programmer?

  - by Lucas Jones

  I was wondering when I read the famous "Programmer Habits" thread, I was wondering: Is there any way to tell if somebody is a programmer without actually asking them? Clarification: I am asking for things that you can use to recognise a programmer from "afar" or without knowing them well. To identify habits,…

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• Java package scanner - find all classes with a given interface

  - by michael lucas

  In C# you can easily read all classes from a given assembly. I'm looking for equivalent feature in Java. I need this to automatically bind EJB beans to my Guice Module.

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• Inline-SVG not rendering when generated by JS

  - by Lucas Gasenzer

  I want to implement some visual statistics into a jQuery mobile page. If I embed the folowing snippet it will show me the same results as if I would embed it from a separate *.svg-file. <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" height="115" width="100%"> <rect…

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• What do we log and why do we log it?

  - by Lucas

  This has been bugging me for quite some time. Reading various questions on SO, blogs and listening to colleagues, I keep hearing how important "logging" is. How various logging frameworks stack up against each other, and how there are so many to pick from it's (apparently) ridiculous. Now, I know what…

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• NServiceBus Specify BinarySerializer for certain message types but not for all

  - by michael lucas

  Does NServiceBus 2.0 allow for defining serializer for given message type? I want for all but one of my messaages to be serialized using XmlSerializer. The remaining one should be serialized using BinarySerializer. Is it possible with NServiceBus 2.0?

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• Alert on gridview edit based on permission

  - by Vicky

  I have a gridview with edit option at the start of the row. Also I maintain a seperate table called Permission where I maintain user permissions. I have three different types of permissions like Admin, Leads, Programmers. These all three will have access to the gridview. Except admin if anyone tries to…

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• Client calls .asmx, Server exposes WCF endpoint

  - by Lucas B

  We have a client that has been configured to connect to an asmx service. We don't want to ask our customers to update their configuration, but we would like to upgrade our service to use WCF. Does anyone know if WCF supports this? If so, what would the configuration file look like? Our asmx service…

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• Converting BMPs to avi

  - by Lucas

  I want to convert folders with video-frames in bitmaps into avi or mpeg files. I already have a VBScript which does a lot of stuff on those files, so it would be neat to integrate a functionallity to convert those folders automatically from my script. I can only find solutions that seem pretty low…

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• Where are run the Opengl commands?

  - by Lucas

  Hi, i'm programming a simple OpenGL program on a multi-core computer that has a GPU. The GPU is a simple GeForce with PhysX, CUDA and OpenGL 2.1 support. When i run this program, is the host CPU that executes OpenGL specific commands or the ones are directly transferred to the GPU ???

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• Is there a TSQL alphanumeric like IDENTITY column type?

  - by Lucas

  Is there an IDENTITY like column type that generates alphanumeric values? Like 023904F?

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• Trouble mocking on cucumber + rails

  - by Lucas d. Prim

  I'm having a lot of trouble trying to define a mock for a rails models on cucumber. It seems like the method is creating a bunch of message expectations and i keep getting errors like these: Given I have only a product named "Sushi de Pato" # features/step_definitions/product_ steps.rb:19 …

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• Dynamically loading jQuery library from a custom component and ensuring only one instance.

  - by Paul Lucas

  Say I have a web component that uses jQuery and I want to distribute it as a packaged component. I need a way to ensure that the jQuery library is available on or after the page loads, but I also want to check that the containing html page, or another unknown component that may reference jQuery…

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• Implementing coroutines in Java

  - by JUST MY correct OPINION

  This question is related to my question on existing coroutine implementations in Java. If, as I suspect, it turns out that there is no full implementation of coroutines currently available in Java, what would be required to implement them? As I said in that question, I know about the…

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• making a shell 'source' file use relative paths

  - by Lucas Meijer

  I have the file: myvars MONO_PREFIX=/opt/mono export MONO_PATH=$MONO_PREFIX/lib/mono/2.0 I "use" it, by calling: source myvars I want to change /opt/mono to be relative to the location of the myvars file instead of being absolute. How could I do this?

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• Why are GPUs cheaper than CPUs? [closed]

  - by Lucas

  What are the technological reasons whereby GPUs are cheaper than CPUs?

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• NVIDIA GPUs and PhysX engine

  - by Lucas

  How is the NVIDIA PhysX engine implemented in the NVIDIA GPUs: It's a co-processor or the physical algorithms are implemented as fragment programs to be executed in the GPU pipeline ?

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• How to control Chrome browser from an NUnit test?

  - by Lucas Meijer

  What is the easiest way to control Chrome (pc/mac) from an NUnit test? Things I want it to do: Use a proxy server I specify not bring up any dialog boxes that need to be clicked. open a url I specify close With firefox I can do all these things by writing out a temp firefox…

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• Acl mechanism for JSF

  - by michael lucas

  Is there some ready-to-use ACL mechanism for JSF? I know JBoss Seam comes with something like that, but switching to JBoss Seam is not an option in my case. What I need is to easily define which pages given user is allowed to see and which actions to invoke.

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