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Search found 20785 results on 832 pages for 'idea'.

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• Visually ageing folders (change folder icon in Explorer based on last modified time)

  - by Grynn

  This sounds like a really good idea: Ageing Icons with Freshness App Unfortunately the "demo" is Mac only. How would you go about replicating this on Windows? One approach I can think off is to modify the desktop.ini file within each folder. This would require a service that periodically scans some folders and updates the desktop.ini file. Is this the best way?

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• Incorrect rotation of a view controller in iOS 6

  - by XenElement

  In my app I've been using the now deprecated shouldAutoRotateToFace method. Now when using the iOS 6 simulator, all of my subviews are rotated to portrait orientation while the device is in landscape. Does anyone have any idea what could cause this? I've already tried replacing should autorotate in my main view controller with the supportedOrientations method (or whatever it is that you're now supposed to use instead).

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• How do i store and retrieve a blob from sqlite

  - by acidzombie24

  I have used sqlite in c++, python and now (perhaps) in C#. In all of these i have no idea how to insert a blob into a table. How do i store and retrieve a blob in sqlite?

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• Error Message on Wordpress site.

  - by anonymical

  Hey all, this is my first post. I recently upgraded a wordpress site, all things load but on the top of the page and bottom of the page I get this error. Warning: session_start() [function.session-start]: open(/tmp/sess_6v2kul3t823ah9074g3cl2lrt6, O_RDWR) failed: Permission denied (13) in /home/admin_m3/incommunion.org/wp-content/plugins/wordpress-automatic-upgrade/wordpress-automatic-upgrade.php on line 121 How can I remove it from the page? I believe the server automatically upgraded the version of Wordpress. Any idea? Newbie A

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• How do you take snapshots of an iPhone screen within a C# application?

  - by Kovu

  I would like to be able to take a snapshot of the screen of an attached iPhone from within a C# application I am writing for Windows, similar to how Xcode's Organizer takes snapshots. I have heard that you can use ITunesMobileDevice.dll to communicate with an attached iPhone, but I don't know how to take snapshots using this library. Does anyone have an idea how to do this?

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• Android segmented downloading

  - by xRev

  I'm still new to Android, so, I'm still not so familiar with its libraries and APIs. My first major project is a download manager which supports segmented downloading. I could already download files, but, I still have no idea on how or where to start for segmented downloading. I have already browsed a lot of threads, but I really couldn't find any article or thread about segmented downloading in Android. Can anyone please help me?

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• Pros & Cons of separating the controllers using subfolders on an ruby on rails app based?

  - by user293179

  Hi, Need some help gathering thoughts on this issue. Our team is moving ahead with the idea that separating the authenticated and public sections of our app in two separate folders will allow us to be more organized and secured. I have seen this approach for Admin apps within the site but never for authentication. We are currently using Authlogic. What would be the disadvantage of this? Thanks for your help.

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• profiling php inline

  - by mononym

  I'm looking for a solution to profile my php scripts within the browser (rather than having to use *cachegrind) I saw this a while ago http://particletree.com/features/php-quick-profiler/, but i have no idea how good it is (or accurate) tips/advice appreciated

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• c language: printf help

  - by dydx

  Hi again, here is my coding which gives me the error 'warning: unknown conversion type character 0x20 in format' int subtotal; long long a,b,c,d,e,f,g,h,i,j,k,l,m; subtotal = (1*(a+c+e+g+i+k))+(3*(b+d+f+h+j+l)); printf(" = %d % 10 = %d; (10 - %d) % 10 = %lld\n", subtotal,subtotal%10,subtotal%10,m); any idea why this is wrong?

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• Android gridview and paging

  - by kadben

  Hello, I want to make paging with android gridview, but first i want to know if anyone has an idea of how to do that. Thanks.

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• C++ function dynamic data type definition

  - by user330352

  Hi all, in C++, when you define a function which takes one argument, you have to define the data type of that variable: void makeProccess(int request) However, I want to implement a function which takes different data types rather taking statically defined integer type. void makeProccess(anyType request) How can I design a proccess like this, any idea? Thanks.

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• how to calculate power consumption on an Android mobile that uses wifi?

  - by Marco

  Hello, I have implemented a routing protocol on an Android 1.6 mobile that uses wireless (ad-hoc) network in order to exchange messages. Now I would like to evaluate it under an energy consumption point of view, the base would be to try to calculate the energy wasted to transmit a single packet, do anybody has any idea how to do that? Software/hardware solutions are welcome! Thanx :)

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• Difference betwean RegexpParsers,StandardTokenParsers and JavaTokenParsers in scala

  - by bveedu

  I am learning Parser Combinators in scala and seeing different ways of parsing.I mainly see three different kind of parsers ie.RegexpParsers,StandardTokenParsers and JavaTokenParsers.I am new to parsing and not getting the idea how we will choose the suitable Parser according to our requirement.Can any one please explain how these different parsers work and when to use them.

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• jquery: iterating through various ul's list-items?

  - by user239831

  hey guys, someone already helped me solving the following problem: i wanted to iterate with my up and down arrows through list-items. http://jsfiddle.net/zBjrS/1/ in this example i only had one UL and wanted to navigate through its list-items. meannwhile i have multiple ul's underneath each other and want to navigate seemlessly through all of them as if there were only one UL. http://jsfiddle.net/zBjrS/2/ any idea how i could do that? thank you

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• Ideal Folder Structure of MVC framework

  - by Sarfraz

  Hello guys, I would like to ask what is the ideal folder structure for a MVC framework that should be able to support multiple installations. For example, I install xyz framework and i run two or more sites based on this single installation of xyz framework rather than installing the framework for each site. This is probably done in Codeigniter too but i don't know much about CodeIgniter, so i need your suggestions. I know some of you might even have better idea than what is done by CodeIgniter, so please share.

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• Returning binomal as a tuple

  - by Mike

  I want to save the results of my function binomal_aux to a tuple but I don't have an idea how to, here is my code I have right now. def binomal (n): i=0 for i in range(n): binomal_aux(n,i) #want this to be in a tuple so, binomal (2) = (1,2,1) return def binomal_aux (n,k): if (k==0): return 1 elif (n==k): return 1 else: return (binomal_aux(n-1,k) + binomal_aux(n-1,k-1))

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• Applescript download & open link

  - by tdskate

  I've set a rule in Apple Mail to run a "Download & Open link" applescript. I would like this script to download the url in the mail message and after downloading it should open the file. No idea how to start on this...

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• Implement "tail -f" in C++

  - by Hamming

  Hi! I want to create a small code in C++ with the same functionality as "tail-f": watch for new lines in a text file and show them in the standard output. The idea is to have a thread that monitors the file Is there an easy way to do it without opening and closing the file each time?

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• make emacs stop asking "Active processes exist; kill them and exit anyway"

  - by Adam

  Hello, In spite of all the advice that it is a bad idea, I still would like Emacs to stop asking me "Active processes exist; kill them and exit anyway" when I hit C-c C-x. I would like it to simply kill all active processes without asking. How can I accomplish this? Thanks, a

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• Performing grep operation in tar files with out extracting

  - by pavun_cool

  I have list of files which contain particular patterns. But , those file have been tarred. Now I want to search the pattern in the tar file . And to know which are file contain pattern. without extracting it. Any idea....?

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• How can I call javascript function when DIV position is change ?

  - by Jimit

  Hello everyone, I need to call javascript function when div position is changed.how can I achieve that event of changed div position ?. any idea ?

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• linkedin connectivity from my native iphone application

  - by hardik

  hello everyone i am new bie in iphone development i want to connect to linkedin from my native iphone application i am currently having no idea how to connect to it please guide me how could i do that

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• implement acl on field in spring security

  - by Mike

  Hi! I would like implement spring acl for my object fields. does anyone has an idea what do i have to implment for it? for example, i have Purchase object. i would like admin_role to have read on all the fields, and secretary_role to have read only on username and address field

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• Accessing initialized variable on different class C++

  - by d0pe

  I'm having some difficulties with this problem. The main idea is, I initialized a variable of class type B in class A, class A.h has the variable Z declared as public, like B *Z; In class A.cpp, I initialized it as Z = new B(); Now, I want to access that variable from class C and I'm unable to do so. C.h includes A.h and B.h

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• android how to force the update of a widgetapp

  - by bob

  I'll need to force the update of a widgetapp every time the user turn the screen on. Any idea or snippet ? Thanks

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