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• Is there a pure-managed DirectX wrapper?

  - by Cody Brocious

  I'm currently in need of a purely managed code DirectX wrapper for .NET. While SlimDX is great, its use of unmanaged code makes it impossible to perform proper dead code analysis on, for the purpose of merging it into your assemblies. With a pure managed wrapper, I'd be able to include just the pieces I use in my assembly, allowing very, very small binaries (my goal is to be able to write 64k demos entirely using .NET). Does such a thing exist, or am I going to be getting intimate with P/Invoke?

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• Does python's httplib.HTTPConnection block?

  - by python_noob

  Hello, I am unsure whether or not the following code is a blocking operation in python: import httplib import urllib def do_request(server, port, timeout, remote_url): conn = httplib.HTTPConnection(server, port, timeout=timeout) conn.request("POST", remote_url, urllib.urlencode(query_dictionary, True)) conn.close() return True do_request("http://www.example.org", 80, 30, "foo/bar") print "hi!" And if it is, how would one go about creating a non-blocking asynchronous http request in python? Thanks from a python noob.

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• What lesser known conferences (or code camps, etc) should people be aware of?

  - by sparks

  This does vary by region, but what are some of the lesser known conferences or code camps you've attended that people should definitely be aware of? In the Midwest there are two I know of, but many more may exist. Twin Cities Code Camp Heartland Developer Conference

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• weak references and garbage collection

  - by FredOverflow

  Suppose I have a weak reference to a car which has an ordinary reference to an engine. No other references to the car or the engine exist. Can the engine be garbage collected?

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• Google Search API for J2ME?

  - by Vimvq1987

  My friend asked me if there's a Google Search API for J2ME. I searched but found nothing. Does such thing exist? THank you very much.

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• NLog ASP.Net viewer

  - by krs43

  I am using nLog in a large financial application, but frequently need to bring up the logs of the last hour while the software is running and filter on specific loggers/levels. I want to log everything to SQL, and use an asp.net viewer. Do any such project exist? Are there some good example sites for this?

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• FileMaker Pro vs CiviCRM

  - by Silvana Procopio

  Hello, I would like some input about these two softwares since we are trying to change our current Access database, which has brought many problems and is completely outdated (it was built 10 years ago). These are the 2 options we have in mind and being a non-profit organization (20 employees), it's quite a big decision in particular in terms of costs. Due to the type of business, we will need several hours of development too. Any feedback will be greatly appreciated. Thank you so much in advance, Silvana

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• Resolve http form post as https form post

  - by Brian David Berman

  Is there a way to force a non-secure form post to be secure? I understand there are ways to automatically resolve an http URL as an https URL but with form posts, is this type of redirection too late? Will the posted data have already gone through the wire as plain text?

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• Accessing the project system from a Visual Studio MEF Editor extension

  - by Daniel Plaisted

  I'm writing a Visual Studio editor extension using the VS 2010 SDK RC. I'd like to be able to figure out what the references of the current project are. How do I get access to the project corresponding to the current editor? The documentation on editor extensions doesn't seem to include information on how to access non-editor parts of Visual Studio. I did some searching and it looks like in VS2008 you could write add-ins that would access the project system, but I'm trying to get at this functionality from a MEF editor extension.

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• Where do I find a list of changes and bug fixes for .Net classes from 3.5 -> 4.0?

  - by Nathan Ridley

  I'm having trouble finding a list of the changes and bug fixes that have been made in the .Net framework for .Net 4.0. They're not easy to find, but surely they exist somewhere? Specifically I want to find out what changes and updates have been made for System.Net.HttpWebRequest and System.Net.CookieContainer, as both are quite bugridden in 3.5 and I want to evaluate whether I should write my code for .Net 4.0 or if I should create some custom classes to work around their issues.

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• assign subset of parent table to objects in R

  - by Brandon

  Hello, I would like to iterate through a table and break it into relvant parts based on the number of visits. I have tried several things but cannot seem to get it to work. I have included the code. for(i in 1:6){ paste("testing.visit",i,"\n",sep="") <- subset(testing,visit_no==2) } But I get the following error. Error in paste("testing.visit", i, "\n", sep = "") <- subset(testing, : target of assignment expands to non-language object Thank you, Brandon

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• Retrieve GWT radiobutton value in server from the request

  - by Florian d'Erfurth

  Hi, I'm having a headache figuring how to retrieve the gwt Radio Buttons values in the server side. Here is my UiBinder form: <g:FormPanel ui:field="form"><g:RadioButton name="fruit">apple</g:RadioButton><g:RadioButton name="fruit">banana</g:RadioButton> ... So i though i would have to do this on the servlet: fruit = req.getParameter("fruit") But of course this doesn't work, parameter fruit doesn't exist :/ So how should i do?

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• How should be test with phpunit for xss + sql injection?

  - by Yosef

  Hi, How should be test with phpunit php web application for xss + sql injection? I thinking to find program that output xss+ other attacks to test my application forms. This program/service should be all time updated with new xss and other new attacks. Does such service/program exist, if not how it done today? Please give some examples if you can. (I use php 5.3 + zend framework + mysql) Thanks, Yosef

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• How to convert Word to images with win32com in python?

  - by SpawnCxy

  Hi all, I have googled an example for converting Word to Html. import win32com from win32com.client import Dispatch, constants w = win32com.client.Dispatch('Word.Application') w = win32com.client.DispatchEx('Word.Application') '''skip some code here''' wc = win32com.client.constants w.ActiveDocument.SaveAs( FileName = filenameout, FileFormat = wc.wdFormatHTML ) I tried looking for something like wc.wdFormatPNG as wc.wdFormatHTML in the example but failed.And I wonder does the attribute exist?Or any other better solutions?Suggestions would be appreciated.

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• SQLite in android

  - by klaus-vlad

  Hi, My android application uses an sqlite database and during first run it deletes some rows . The next time it runs it tries to do the same , but because the rows were previously deleted it fails . I use SQLite database browser to inspect the database ,after first run (when the rows are deleted) and I observe that the rows that no longer should exist are still in the database , even if ehwn running the app again those rows are no longer visible ! What is the cause for this behavior ?

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• mysql create table help with unique

  - by Matt

  I'm trying to create a table, and can't figure out how to assign two columns to be unique.. I know how to alter a table thats already created, but how do you do it in the create.. im after a create if not exist col1 TEXT, col2 TEXT, col3 TEXT unique(col1, col2) ^very rough basic but you get the idea

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• WPF ListView Headers

  - by Kevin

  Hi everyone! I was wondering, Most wpf list view the header/columns are movable. Is it possible so that we can make them non-draggable or movable at all? does anyone know what this property is called by any chance? Thanks in advance!

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• Java Swing Generate JTable from POJO at runtime

  - by Guillaume

  I'm looking for a library able to build at runtime, using some configuration (xml, annotations, ...) and reflection, a complete JTable (model + searchable and sortable jtable) from a collection of POJOS. I did not found anything like that on the web and I'm wondering if something already exist before I start to coding this.

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• Why IIS 6.0 metabase compatibility is required to be installed on IIS 7.0?

  - by ASV

  I recently encountered some harrowing time with our application not able to run its installer due to the non-availability of IIS 6.0 metabase compatibility on my Win2008 machine. I am curios to know why is this required anyway???? Kindly provide insights... Thanks in advance :)

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• Detect presence of stdin contents in Bourne Shell

  - by l0b0

  I'm writing a Bourne Shell script that may or may not receive input from stdin (as in foo.sh < test.txt, non-interactively). How do I check whether there is anything on stdin, to avoid halting on while read -r line...?

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• Build an Xcode project on a Linux machine

  - by d11wtq

  Without writing a GNUmakefile by hand, do any tools exist that understand Xcode projects and can build then directly against GNUstep, thus simplifying (slightly) the work required to keep projects functional under Cocoa/Mac and GNUstep/Linux? Basically, is there an xcodebuild style app for Linux? I looked at pbtomake a few weeks ago but it seems to be a dead project.

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• User permission to make a call

  - by Denis Petau

  There might have been a restriction on originating (making) calls (voice or data) from mobile phones without an explicit user permission i.e. a window would pop-up, asking the user to press 'Yes'/approve or 'No'/cancel for a call attempt made by a software application on that cellphone/mobile. There seems though to exist API for making calls, voice calls and data calls, on various embedded OS like WM, Symbian and Android. Do they require a user button-press then?

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• Django debug error

  - by Hulk

  I have the following in my model: class info(models.Model): add = models.CharField(max_length=255) name = models.CharField(max_length=255) An in the views when i say info_l = info.objects.filter(id=1) logging.debug(info_l.name) i get an error saying name doesnt exist at debug statement. 'QuerySet' object has no attribute 'name' 1.How can this be resolved. 2.Also how to query for only one field instead of selecting all like select name from info.

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• Unescaped '^' with jslint

  - by Ben

  This is my code: /********************************************************** * remove non-standard characters to give a valid html id * **********************************************************/ function htmlid(s) { return s.gsub(/[^A-Z^a-z^0-9^\-^_^:^\.]/, "."); } Why does jslint throw this error? Lint at line 5 character 25: Unescaped '^'. return s.gsub(/[^A-Z^a-z^0-9^\-^_^:^\.]/, ".");

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• What's the point of some of shoulda's macros?

  - by ryeguy

  I think shoulda is really neat, but what I don't understand is why some of the macros exist, such as: should_validate_uniqueness_of :title should_validate_presence_of :body, :message => /wtf/ should_validate_presence_of :title should_validate_numericality_of :user_id I'm relatively new to testing, but what purpose do these serve? They're almost an exact mirror of the same validations that happen in the model. For example, what exactly do you accomplish by going into your model and writing validates_uniqueness_of :title and then writing a test that says should_validate_uniqueness_of :title?

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