Search Results

Search found 4590 results on 184 pages for 'direction'.

Page 63/184 | < Previous Page | 59 60 61 62 63 64 65 66 67 68 69 70  | Next Page >

• Show information over image on rollover

  - by Chris

  I want to be able to show information (HTML basically) over an image when the mouse rolls over the image... I know there is a .hover() jQuery function but am unsure how to use it to get the desired effect. Ideally when a user hovers over an image it would "grey out" (e.g. layer of 50% opacity black) with some HTML like a title etc etc. Can someone point me in the right direction or provide sample code Thanks

  Read the article

• remove field name from object validation message

  - by Colin G

  I've got a simple active record validation on an object using this within a form: form.error_messages({:message => '', :header_message => ''}) This in turn outputs something like "FieldName My Custom message" What i need to do is remove the field name from the error message but leave my custom message. Can anyone point me in the right direction for this.

  Read the article

• Rotated image in ImageView

  - by Lars D

  I want to show an arrow that indicates the direction towards a goal, using the orientation sensor and current GPS position. Everything works well, except that I want to rotate the arrow image in my ImageView. The current code, which shows the arrow pointing upwards, is this: ImageViewArrow.setImageResource(R.drawable.arrow); What is the best solution for showing the arrow, rotated by N degrees?

  Read the article

• Determining north using the android phone

  - by tipu

  I looked over SensorManager and was still unsure, how do I detect if the phone is looking at true north (or any other direction for that matter).

  Read the article

• How many integers 0 < n < 10E18 have the property that the sum of the digits of n equals the sum of digits of 137n?

  - by Allen

  I'm stumped on a project Euler question, #290. Can anybody point me in the right direction? i = 0 o = 0 p = 1 while i < 10 ** 18 j = i.to_s.split('').map(&:to_i) k = j.inject(:+) l = 137 * i m = l.to_s.split('').map(&:to_i) n = m.inject(:+) if k == n o += 1 end if i == (9 * 10 ** p) * (10 ** p) i += 18 p += 1 o += 1 else i += 9 end end puts o

  Read the article

• hiding file in address bar

  - by michael

  hi, i've created a php pagination system, but i want to hide the _GET variable in the address bar. atm mine looks like this http://address.com/images.php?page=1 but i've seen a few site that have http://address.com/images/1/. just wondering how they go about this? can anyone point me in the right direction, cheers

  Read the article

• I am trying to understand Functions

  - by Moja Ra

  Ok I am coming into a stumbling block no matter what language I am using. I am trying to understand when I need to pass arguments in a Function and when I don't need to pass arguments in a function. Can someone give me some direction on where to find guidance on this?

  Read the article

• All Silverlight Examples use WebForms. Are there tutorials for use with MVC 2?

  - by Matt

  I'd like to see if anyone out there can steer me in the right direction for linking up a Silverlight project with an MVC2 one. I know how to get it started but how do I get the .xap to show in the View? Looking for a good tutorial or blog?

  Read the article

• create backup file descriptor?

  - by BobTurbo

  stdinBackup = 4; dup2(0, stdinBackup); Currently I am doing the above to 'backup' stdin so that it can be restored from backup later after it has been redirected somewhere else. I have a feeling that I am doing a lot wrong? (eg arbitrarily assigning 4 is surely not right). Anyone point me in the right direction?

  Read the article

• How do you create domain.com/?stringhere without a .php extension

  - by matt

  I want to create a link like the following: http://www.myurl.com/?IDHERE What i want to be able to do is be able to goto the above link, and then pull whats after the ? (in this case IDHERE) and be able to use that information to perform a MySQL lookup and return a page. Can anyone point me into the right direction? please know this is using PHP not ASP

  Read the article

• Custom font in iPhone Development

  - by Sreelal

  Hi, I am developing an iPhone application which needs to show some font in language other than English like Malayalam or Arabic. Is it possible to do that? Please give me appropriate direction to do this. Thanks in advance.

  Read the article

• programmatically get BPM of a wave or MP3 from .Net

  - by BS

  I have a project with a requirement to get the BPM of a wave or MP3 file programmatically using .Net (VB.Net or C#). Does anyone know of a binary or library for this or have a code snippet to steer me in the right direction?

  Read the article

• image url helper for sinatra?

  - by yaya3

  I'm looking for an image url helper for sinatra that allows me to do something similar to staticmatic's, where I can shortcut to a relative path like so... =img "me.jpg" Can anybody point me in the direction to where this might be online, or where I could learn how to write one, or provide an example of one they have already written Many thanks

  Read the article

• ASP.NET Navgiate to section on page (help files)

  - by samcooper11

  I am writing a help page with sections - What I want to do is allow navigation to a particular section (depending on what page they clicked help from) rather always landing at the top of the page. My web app is written in ASP.NET, Can anyone point me in the direction of how to set this up? Thanks!

  Read the article

• Not Able to call The method Asynchronously Unit Test.

  - by user43838

  Hi everyone, I am trying to call a method that passes an object called parameters. Thread t1 = new Thread(delegate() { target.DoWork(parameters); }); t1.Start(); My test is failing all the time and i am not able step through the method.. Can someone please put me in the right direction Thanks

  Read the article

• A nuts and bolts reference to C# performance and memory use

  - by phil

  I wonder if anyone could point me in the direction where I can read about the nuts and bolts of C#. What I'm interested in learning are method call costs, what it costs to create objects and such. My aim of learning this is to get a better understanding of how increase the performance of an application and get a better understanding of how the C# language works. The reference should preferable be a book, a book that I can read cover to cover.

  Read the article

• how can i send file over bluetooth in android?

  - by Karna

  I have searched much but I didn't find any solution but I god somewhere this example: ContentValues values = new ContentValues(); values.put(BluetoothShare.URI, "content://" + uritoSend); values.put(BluetoothShare.DESTINATION, deviceAddress); values.put(BluetoothShare.DIRECTION, BluetoothShare.DIRECTION_OUTBOUND); Long ts = System.currentTimeMillis(); values.put(BluetoothShare.TIMESTAMP, ts); but this example give error unsupported content. please provide me the correct answer. Thanks in advance

  Read the article

• How do you create domain.com/?stringhere without a .php extention

  - by matt

  I want to create a link like the following: http://www.myurl.com/?IDHERE What i want to be able to do is be able to goto the above link, and then pull whats after the ? (in this case IDHERE) and be able to use that information to perform a MySQL lookup and return a page. Can anyone point me into the right direction? please know this is using PHP not ASP

  Read the article

• having problem in finding north of android device

  - by Talha

  hi....I'm new to android.I'm developing an app in which I'm trying to find north direction of my device anyone who can solve my problem it would be great full.thanks in advance..

  Read the article

• ASP.NET MVC 2 Localization/Globalization stored in the database?

  - by richburns

  Hello I've been searching for a while for a good example of localizing an C# ASP.NET MVC 2 application but storing the data in the database instead of .RESX files. Unfortunately I've had no luck finding a good example and was hoping someone else may know and could point me in the right direction? Many thanks for any help/advice/articles

  Read the article

• Python: convert 2 ints to 32 float

  - by bugspy.net

  How can I combine 2 ints to a single 32bit IEEE floating point ? (each of the 2 ints represent 16 bit) And in the opposite direction: How can I transform a python float into 2 16 bit ints? (I need this because of modbus protocol - where 2x16 bit registers are treated as single 32 floating point number)

  Read the article

• How do I declare a pipe in a header file? (In C)

  - by Kyle

  I have an assignment in which I need to declare a pipe in a header file. I really have no idea how to do this. It might be a really stupid question and I might be missing something obvious. If you could point me in the right direction I would greatly appreciate it. Thanks for your time.

  Read the article

• How to get live currency rates and quotes of stocks? So that I can integrate them in my application?

  - by Zach

  How to get live currency rates and quotes of stocks? It can be any country related. So that I can integrate them in my application. I just don't know where to start with. Looking forward for a right direction to start with.

  Read the article

• Many to many in linq with vb.net

  - by user512623

  I have 3 tables in a database: image of the database I have been looking online for a long time trying to find out how in linq and vb.net how i can do a query that has access to both the event and individual table for example showing all the events individual 1 is taking part in ect. i was wondering if anyone could point me in the right direction or know of any good tutorial sites with good examples of things similar. Thanks in advance :) Luke.

  Read the article

• News Aggregater of sorts

  - by shinjuo

  There is a website that my company uses that updates information about 3 specific things throughout the day. We use the information from 1 of them and what we are wanting to do is pull this information as it is added to their site and add it to a page of our own to view easier. Is this even possible? Can anyone point me in the direction of setting this up? It is all text that we want to pull.

  Read the article

< Previous Page | 59 60 61 62 63 64 65 66 67 68 69 70  | Next Page >