Search Results

Search found 3844 results on 154 pages for 'detect'.

Page 82/154 | < Previous Page | 78 79 80 81 82 83 84 85 86 87 88 89  | Next Page >

• Microphone question in iPhone SDK

  - by Henry D'Andrea

  I am trying to do an app, to where when it launches, it will detect audio, and then play it back automatically. NO BUTTONS, NOthing to press. Just a picture of something then, it listens for audio, then plays it back. Similar to the Talking Carl app in the App Store. Any ideas/help? Would appreciate it, if i could use the code with IB.

  Read the article

• Map resources when added to the project

  - by Espuz

  I have a .h when I map all the image files names and xib names with #defines. For example, if I have an image called "buttonBackground.png" I map it in my .h as #define BUTTON_BACKGROUND_PNG_FILE @"buttonBackground.png" It's possible to detect when a resource is added to the bundle and create the correspond define with a script?

  Read the article

• jQuery: Detecting presence of a scroll bar in a DIV

  - by Roberto Sebestyen

  I want to detect the presence of a scroll bar in a DIV using jQuery. I was thinking to use $('div').scrollTop() but that returns 0 in both cases when the scroll bar is at the top and when there is no scroll bar at all. Any ideas guys?

  Read the article

• Detecting presence of a scroll bar in a DIV

  - by Roberto Sebestyen

  I want to detect the presence of a scroll bar in a DIV using jQuery. I was thinking to use $('div').scrollTop() but that returns 0 in both cases when the scroll bar is at the top and when there is no scroll bar at all. Any ideas guys?

  Read the article

• 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.

  Read the article

• 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

  Read the article

• 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.

  Read the article

• Detecting jQuery UI autocomplete

  - by Soldarnal

  How can I detect whether or not an input box is currently a jQuery UI autocomplete? There doesn't seem to be a native method for this, but I'm hoping there is something simple like this: if ($("#q").autocomplete) { //Do something } That conditional, however, seems to always return true.

  Read the article

• 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....

  Read the article

• 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?

  Read the article

• Access SOCKS5 proxy using HTTP header

  - by Pirate for Profit

  If I am making a proxy factory, can I just make the outgoing request saying Proxy::HTTP (there's a similar enum for SOCKS) and the SOCKS5 proxy server should automatically detect and handle that correctly, right?

  Read the article

• c# Column datatype Date type (NOT DateTime)

  - by Sha Le

  Hi All: I want know is there good way to detect Column DataType for Date field (NOT DateTime)? This what currently I do: switch (dt.Columns[col].DataType.FullName) { case "System.DateTime": formatedVal = Formatter.GetDateTime(val); break; // which is NOT possible, but something equivalent am looking for case "System.Date": formatedVal = Formatter.GetDate(val); break; default: formatedVal = val.ToString(); break; } Thanks a bunch. :-)

  Read the article

• Symfony: Special routing for mobile browsers

  - by Migol

  Is there any way that I can detect browser type on routing and use specific controller? I want to be able to do something like this in routing.yml: mobile: url: /* requirements: browser: mobile

  Read the article

• Using Matlab to interface with sensors

  - by nortron

  Im currently an E.E. under grad. and i was curious about matlab, I am now on break and i want to take my matlab a step beyond what i know (which is beginner to intermediate). For an example, i heard about a student doing a project that involved matlab controlling sensors to detect sunlight (solar panel related) and I am not sure how he did it?

  Read the article

• Keyboard accessibility for divs containing images as options

  - by Casebash

  I just replaced a radio button for selecting the users mobile device with divs containing images instead. I am using a JQuery click event to detect when the user chooses an option. How can I make this keyboard accessible?

  Read the article

• File being used by another process after using File.Create()

  - by Brett

  Hi All, I'm trying to detect if a file exists at runtime, if not, create it. However I'm getting a 'The process cannot access the file 'myfile.ext' because it is being used by another process.' error when I try to write to it. Any ideas how to fix it? Thanks

  Read the article

• Find what filetype is loaded in vim

  - by ruturaj

  As soon as I load any file in vim, It'll try to detect the file and color-highlight it if possible. I want to know a vim command that will tell me which ftplugin or Filetype plugin / filetype is vim considering to highlight the file.

  Read the article

• Java action perfmored when text is enterd into a textarea

  - by adam08

  I'm wondering if someone can help me out. I'm entered a chacter into a text area from a button, and want to use the string entered into the textarea to retrieve words from a list. Bear in mind, there could be numerous characters entered. Is it possible for a text area to detect when text has been entered and to action it?

  Read the article

• Limit only one session per user in ASP.NET

  - by ryudice

  Is there anyway to detect when a user logins if there is already another session with the same username, and block him from logging in again or send him a message?

  Read the article

• How can I handle emailed job control files for SQL Server?

  - by ganesh

  How can I detect control files from any mailbox, scan that file, decrypt it and queue it as a job using job manager in SQL Server?

  Read the article

• JQUERY .each --- detecting if EACH finds 0

  - by nobosh

  I have the following: $("span.findme").each(function() { $("<li>").text($(this).text()).appendTo("ul"); }); How can I, using the above, detect if EACH finds 0, if it's 0 I want to trigger an alert. Thanks

  Read the article

• Detecting whether cookies are enabled through Java

  - by Paul Reiners

  Is it possible in Java (SE, not J2EE) to detect whether cookies are enabled in the default browser? This isn't a client/server application. It's simply a desktop application that happens to interact with the default browser.

  Read the article

• Can you look to the order of multiple file with url rewritting

  - by Frank

  Let's say I have a html file (foo.html) that make a request to a xml file onload (bar.xml). Is it possible, using a rewritting engine (isapi_rewrite for example) to detect if the xml file is being 'hotlinked' or being loaded by the 'index.html'? Thank you.

  Read the article

• Check excel file is open by other user

  - by Ankata

  Dear all, I have a excel file place on server. I am using a application which written by VB.NET to open file in read only mode. User 1 open file in read only mode. How can user 2 detect that file is open or not status? Thanks, An

  Read the article

• Detecting object-mouse collisions in JGame

  - by aplm

  In JGame, how do you detect a collision between an object and the mouse? For example, change the object animation if the mouse is on the object.

  Read the article

< Previous Page | 78 79 80 81 82 83 84 85 86 87 88 89  | Next Page >