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• Receiving an ACTION_SEND intent from the Gallery

  - by KyleStew

  I am trying to receive an image from the Android Gallery via an ACTION_SEND intent. I have set the proper intent filters and the Gallery opens my app. Now I want to know how to get at the image data. I can't find any examples on the internet of how this is done. I figure the path is somewhere in intent.getData() but how exactly do I pull that image from the gallery?

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• c# update xml file

  - by Pila

  I want to replace a xml node that is not a child of the root element. how can I do it - not in .Net 3.5? I don't know the exact path to the node I want to replace, I get the node by XPath query like : XmlElement root = doc.DocumentElement; oldItem = root.SelectSingleNode("//Node1[@name='aaa']//Node2[Item='bbb']/Value"); how can I replace this olditem?

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• Beginner iPhone Controller Question

  - by Besha

  I have a view that only has a button UIButton. First time clicking the button will draw a square above the button and the second time will replace the square with a circle. I need some help on writing the controller code. Please guide me to the right path. Thanks

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• Is that possible to have images, CSS and scripts in a Zend Framework module ?

  - by Matthieu

  In my Zend Framework modules, I have views that require specific scripts, CSS and images. Is that possible to include them in the module in a way that I don't have to copy them in each project that uses the module ? (because the "public/" folder is not part of the module, but specific to each application) If not, how can I do ? Thanks !

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• how can put a javascript variable in img tag

  - by ajithperuva

  I need to put a javascript variable as image source.That is my image tag should be in this format here i am adding my script document.getElementById("pricefilter").innerHTML ='' here variablename carries my image path.How can i put this in double quates.Please help to solve this

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• Why does this generate a segmentation fault?

  - by avd

  #include<stdio.h> void foo(int **arr) { arr[1][1]++; } main() { int arr[20][20]; printf("%d\n",arr[1][1]); foo((int**)arr); printf("%d\n",arr[1][1]); }

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• How to use functions in a .a (static library) file in C?

  - by Mohit Deshpande

  I have a static library project in Eclipse that was compiled into a .a file. So now how would I use the functions and constants in that library? Would I just put in into my includes: #include "mylib.a"

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• Source code repository portal

  - by gmoorevt

  I am looking for a "portal" for wrapping our large Subversion repositories similar to GitHub. Does anyone know of any options? Features we are looking for are; home page for projects that include wiki bug tracking etc. This would be for an internal deployment.

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• How can I find the user's home dir in a cross platform manner, using C++?

  - by Macha

  How can I find the user's home directory in a cross platform manner in C++? i.e. /home/user in Linux, C:\Users\user\ on Windows Vista, C:\Documents And Settings\user\ on Windows XP, and whatever it is that Macs use. (I think it's /User/user) Basically, what I'm looking for is a C++ way of doing this (example in python) os.path.expanduser("~")

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• How to fix the open_basedir restriction error?

  - by streetparade

  Hy I have a script called dataface, on a shared host it outputs all the time this warning Warning: file_exists() [function.file-exists]: open_basedir restriction in effect. File(/usr/local/lib/php/Dataface/FormTool/text.php) is not within the allowed path(s): (/home/:/usr/lib/php:/tmp) in /home/a4385243/public_html/dataface/Dataface/FormTool.php on line 654 How can i fix this ?

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• How do I make a custom ActionLink?

  - by John

  I need to include an image within the <a> tag of an ActionLink. What is the best way to do this? The final rendered link should look like this, <a href="/Home/Test"><img src="test.jpg" />Test</a>

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• Should the function or the caller be resonsible for input validation?

  - by haudenschilt

  I'm doing a security audit on a fairly large php application and was wondering where I should include my user-input validation. Should I validate the data, then send the clean data off to the back-end functions or should I rely on each function to do it's own validation? Or even both? Is there any standard or best-practice for this sort of thing? Currently the app does both inconsistently and I'll like to make things more consistent.

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• [C++] Missing A Detail About Boost (.lib files)

  - by bobber205

  Where do I find the lib files for linking my program when using some Boost libraries? Decided to try its threading functionality but I am getting Error 6 fatal error LNK1104: cannot open file 'libboost_thread-vc90-mt-gd-1_42.lib' InterviewPractice after I include Error 6 fatal error LNK1104: cannot open file 'libboost_thread-vc90-mt-gd-1_42.lib' InterviewPractice I can't find where to get the .lib files for proper linking on the boost website? Any tips? :)

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• Selecting count(*) while checking for a value in the results

  - by Rob

  SELECT COUNT(*) as Count, IF(sch.HomeTeamID = 34,true,false) AS Hawaii FROM schedule sch JOIN schools s ON s.ID = 83 WHERE (sch.HomeTeamID = 83 OR sch.AwayTeamID = 83) AND sch.SeasonID = 4 I'm trying to use count() to simplify my result but also include a field that represents wether any of the results' specific column contained a certain value. Is this possible? I'd basically like a row response with all the info I need.

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• Is there any way to use VC++ 2010 without including stdafx.h?

  - by Daziplqa

  Hi all, I've successfully installed M$ VC2010 and start writing simple programs using it. I am very annoyed from the #include<stdafx.h>, So is there any way to compile and run programs without it???

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• How to prevent image view loading while scrollong in iphone?

  - by Warrior

  I am new to iphone development.i want to check whether the image is loaded in the image view and if the image view is nil then load the image.i want to implement this in cell for row at index path so that i can increase the scrolling performance of the table , How can i do that ? please help me out.Thanks.

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• Determine HTML page that called a function in an external js file

  - by UICodes

  Is it possible to determine this at runtime? contents of external.js: function x() { //can i get the path/name of the html file that included this js file? //which is test.html } contents of test.html script src="external.js"

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• How do I use PHP to grab the name of the file?

  - by Sam

  Hi, what I want to do is PHP to look at the url and just grab the name of the file, without me needing to enter a path or anything (which would be dynamic anyway). E.G. http://google.com/info/hello.php, I want to get the 'hello' bit. Help? Thanks.

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• visual c++:linking graphviz in vc++

  - by avijit

  i want to link graphviz as a library with vc++. how should i do that? i already give path of lib and include than also it is not working.

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• What do you consider a good API Documentation?

  - by Daniel

  I have always liked the documentation on Java APIs, generally speaking, but I know some people consider them lacking. So I'm wondering, what do you consider a good example of API documentation? Please, include a link or an actual example in any answer. I want to have references that I (and others, of course) can use to improve our own documents.

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• example of using scala.collection.immutable.Set from java

  - by Jason S

  Does anyone out there who's familiar with Scala know how I could use scala.collection.immutable.Set from Java? I can vaguely read the scaladoc, but am not sure how to call scala methods like "-" from java (I assume that I just need to include some scala .jar file in my classpath...?)

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• Randomly select file in PHP

  - by user201140

  I'd like to use the 'include' keyword in php to randomly select a file from a folder and output the contents. How would I do this? Thanks.

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• How to deploy an application with firewall permissions on Mac?

  - by user264878

  I've bundled a jar file as a mac application using jar bundler. I'm now trying to create an installer for this app so that: 1) The application will be placed in the applications folder 2) The application is added to the list of permissible apps in Mac Application Level Firewall Also, I have several example files I would like to include with this application - what is the best way to make these available to the user. Someone suggested I have the mpkg file launch a dmg file which would contain these files, but this seems circuitous. Thanks

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• Calling to_xml on an Array of ROXML objects results in an empty collection

  - by findchris

  Hi there. I have a ROXML object that looks like: class Activity include ROXML xml_accessor :id end If I have an array of these objects and call .to_xml on the array, I receive an empty xml collection: "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<activities type=\"array\">\n</activities>\n" Any idea why or how to fix this? I'm running Rails 2.3.5 with the newest version of ROXML. Thanks

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• cstdio,cstring,cmath ... recommended in c++?

  - by ajay

  Hi, Is it recommended to use cstdio,cstring,cmath in c++? I was writing a program that needed pow , strlen and sprintf ... for that the only way I could do it was to include these 3 headers. Is there a better C++ way to do it? Thanks

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