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• Sysfs for the SPI device

  - by sasayins

  Hi, How can I use the sysfs to detect if my hardware module(e.g. MSR) execute an event or an interrupt?

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• (Android) How to catch a "ring" event?

  - by rockit

  Hi android developers! I'm clearly a newb, and I was wondering if anyone knows how I can detect a "ring" event on my cellphone through the android sdk? Generally I want to do something with the phone when it begins ringing! Any thoughts? If you want to simply point me to a page in the api documents that would be a good answer for me, I just don't know how to start my research!

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• Is it easy to do IPC with wxWidgets?

  - by George Edison

  Is it easy to create an IPC setup with wxWidgets? I have an application that needs to detect if a previous instance is running and send a message to the running instance with a string value. Is there an easier way to do this than setting up a wxServer and wxClient-derived class?

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• Detecting end of method chain in PHP?

  - by fabrik

  Hello! I cannot find a simple example about my question above: how can i detect the end of a method chain? I'm just looked Zend_Db_Select for example but this one is too complex for this simple question i think. Is it possible to catch the 'end' of a method chain in PHP? thanks, fabrik

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• How do you tell if your page is running in an iFrame in .Net?

  - by runxc1 Bret Ferrier

  I have an ASPX page that is sometimes loaded into an iFrame in my application and sometimes not. From the code behind how can you detect if your page is being loaded from an iFrame.

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• Sybase ASA 8.0 trigger how to determine whether to insert ,update,delete operate.

  - by guaike

  Follow is my trigger of Sybase ASA 8.0 script: Create trigger dba.test after insert,delete,update order 1 on DBA.tb_press referencing old as _old new as _new for each row begin --How to detect deleteOperate,updateOperate? if deleteOperate then insert into syncLog(tableName,keyId,version,operate) select tb_press,_old.id,1,'delete' end if; end how to determine whether to insert ,update,delete operate.

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• How do I prevent use of beta classes from google guava library?

  - by mjlee

  We have been using Google collections in the production for several months. We would like to start using guava for additional functions. However, I'm afraid to bring guava into our product stack b/c some developers may start to use 'beta' classes. We have various unit-tests in our code but at this point, I prefer not to include 'beta' class b/c it is subject to change in the future. Is there any easy way to do detect if the project includes any 'beta' guava classes?

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• Window 2003 server SP2 detection

  - by Dev er dev

  Is it possible to automatically detect if Window Server 2003 has SP2 installed? I'm working in InstallShield 9 install script, so I suppose I need to check some registry key?

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• method when hardware rotate from horizantal to vertical

  - by Ruthy

  Hello, once hardware is rotated, I use (void)didRotateFromInterfaceOrientation to adapt view when rotation is enabled but, wich method or how to detect that iphone got back to vertical position in order to readapt view???

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• Detecting a change of IP address in Linux

  - by Joel Holdsworth

  Does anyone know a way to detect a change of IP address in Linux. Say I have dhcpcd running, and it assigns a new IP address, is there a way I can get a notification when it changes? inotify on something in /proc/net/ ?

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• FormColelction in VB.NET

  - by fireBand

  Hi, I want to detect if a window form is open and if it is then I would like to bring it in front rather than opening it again. I know I need a form collection for this but I want to know if there is a built in form collection that holds all the forms in VB.NET or I need to implement my own. Thank you.

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• iframe contents change event ?

  - by mmcgrail

  How can I detect when the iframe content has changed and do something upon that change pseudo code below $('#waframe').contents().change(function(){ //do stuff });

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• How to mutibind three properties, to dispatch the last change to all properties?

  - by WPFadvocate

  In WPF, I've three objects exposing the same DependencyProperty (let's say it's an integer). I want all three property values to remain synchronized, i.e. that whenever the int value changes in an object, this value is propagated to the two other objects. I think of multibinding to do the job, but I don't know how to detect which object changed, thus which value should be used and propagated to the other objects.

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• Detecting run-time game platform in XNA

  - by thephpdeveloper

  I'm working on a C# XNA project that requires me to display information based on the platform the game is on. Is there a way to detect the platform (XBox, Windows, Zune) during run-time?

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• Repurposing a site for mobile platform

  - by user272769

  I have an existing website running. I want this site to be able to be viewed on mobiles smart phones as well. I am ready to shave off some stuff, but would like to know how can I test this and are there any tools/guidelines on how to repurpose the site to be best viewed on mobile phones ? How to detect on the web site whether a mobile phone or a PC is hitting the site and accordingly serve the appropriate content.

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• How can I tell if a user is using a laptop

  - by Refracted Paladin

  I need a way for my .Net Winform app to detect if my app is opened on a Laptop or a Workstation. I have looked at Environment and SystemInformation but to no avail. Would WMI do the trick? Thanks for the direction....

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• Using OpenID with Zend Framework.

  - by user284503

  I want my website to do exactly what Stackoverflow does with openId. I'm combing through sources, and I have done this before with facebook, but not making much progress with OpenID. What I would like to do is just detect if someone has logged into Google, and if they have get some identifying information, and allow them to federate into my site. Can anyone suggest any tutorials or Code snippets, and should I use Zends Libraries ? -P

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• Get computed font size for DOM element in JS

  - by Pekka

  Is it possible to detect the computed font-size of a DOM element, taking into consideration generic settings made elsewhere (In the body tag for example), inherited values, and so on? A framework-independent approach would be nice, as I'm working on a script that should work standalone, but that is not a requirement of course. Background: I'm trying to tweak CKEditor's font selector plugin (source here) so that it always shows the font size of the current cursor position (as opposed to only when within a span that has an explicit font-size set, which is the current behaviour).

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• Java OCR Help Needed

  - by maSnun

  Hello, How do I detect all the characters in an image? The image is in png and the font is constant. For simplicity, lets assume that the image has only numeric digits and there are only 4 digits on an image. I need to read all of them and output the text. Can you help? Thanks in advance.

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• Looking for a jquery plugin to resize/expand browser if too small?

  - by goodan

  Is there a jquery way or plugin to detect the visitor's browser window size when they first come to the page and auto stretch the browser for them if it's too small? It's a pretty common thing that I've seen done a few times, so I'm guessing someone here will know about it.

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• is it possible to stop an automated request from particular ip

  - by ramesh

  i am getting automated request from some ips i have blocked the ip now its coming from some other ip..is it possible to detect the automated request ...and block the ip programtically thanks..

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• mySQL: Knowing when to UPDATE and when to INSERT?

  - by thedp

  Hello, I'm still quite a mySQL newbie, so I would like to do this right to avoid future mishaps. What is the right way to detect when do I need to UPDATE an entry in a table or INSERT a new one? Thank you.

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• How to use ObjectAnimator to change a the background of a View with a crossfade (or fade out - fade in) animation?

  - by jul

  is there any way to create one animation with ObjectAnimator to change the background of a View with a crossfade animation? Something like ObjectAnimator.ofObject(<myView.background>, <crossfade or fade in -fade out>, <resources_1>, <resources_2>); I know I can do a fade out of one image, set a listener to detect the end of the animation, and fade in the other image. I'd just like to know if there's a more elegant way... Thanks

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• Shell script to test whether a directory exists and if not create it?

  - by George Edison

  I am trying to create a script to detect whether a directory exists, and if it does, to create it. How can I do that? I did some digging and found a clue: test -d directory ...will return true or false depending on whether the directory exists or not. But how do I tie this together with mkdir?

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• Launch an activity only the first time the application starts

  - by benjamin schultz

  I need a way to detect if this is the first time the user is ever opening the application, if so, start an activity. Then all previous application launches wouldn't start that activity. I've read in a few places about using preferences to accomplish this. Anyone got any ideas?

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