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• Programming introduction book

  - by Avi

  Hello there, I've offered an out-of-job girl to help her study programming (with an MCSD as the ultimate goal) - and she has no progrmming knowledge. The idea is that she'll study from books and I"ll help. Help- I need a gentle introduction to programming book, very easy, very practical, very hands-on and up to date. Optimally would be for the .Net 4.0 MS enviornment (C#,Visual Basic) but other alternaitves (Jave, Python etc.) are OK.

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• How do I get a list of the classes compiled into my Flex app?

  - by micapam

  I have several Flex applications in a project, and I would like to know if there's a way to get a list of the classes (and ideally, other assets) that are being compiled into each one. I want an easy way of making sure I've kept things separate and there aren't unnecessary dependencies. Any ideas? I'm running Flash Builder 4.

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• Computer Science + CFA

  - by scatman

  I still have one semester to finish my MS in Computer Science, and I am already working for a software development company. I took some accounting courses as electives (accounting 1-2 and finance) and I found them interesting and easy. Is it worth it to do CFA? I don't want to change majors, i.e. I still want to be a developer, but would it help if I did CFA?

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• Alternative for didSelectRowAtIndexPath when UITableViewCells are UIResponders?

  - by Attacus

  The cells in my tableview are horizontal UIScrollViews, which I assume is the reason didSelectRowAtIndexPath is not being called. I have my resignFirstResponder call in that method. Does anyone have an easy way for me to fix this? Is there an alternative to didSelectRowAtIndexPath? Or is there a way to get that method to fire? Thanks!

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• export gridview data

  - by Eric

  What is the best way to export a gridview into an Excel spreadsheet? This seems easy except that my Gridview doesn't have an export attribute. What is the quickest way to do this?

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• Can I Force A ASP.Net Website to Show Time in A Specific Time Zone?

  - by KevDog

  I have a client request that all times be displayed in Pacific Time Zone, regardless of client settings. I'd like to avoid a scenario where I have to call a function for every time display and instead have a single point where I can make the switch. I'm thinking a custom culture might do the trick, but I wanted to ask before I set off down a potentially blind alley (or miss something trivially easy).

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• Retaining objects in game iphone

  - by Brodie4598

  Hello - I am trying to create a game and have run into what is probably a pretty easy problem to solve. As the player goes through the game, many objects (Vehicle) will be added and removed. The Vehicles get added to an array called currentVehiclesMutableArray. My problem is I cant figure out how to retain a Vehicle so that it remains in the array until I am finished with it.

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• Chrome not displaying a div

  - by Kyle Sevenoaks

  Click here to see a simple example of what I want. It's really easy, but for some reason Google won't display the "subTotalCaption2" div. It's part of a foreach loop, if needed I can add other codes. There is nothing else in the rest of the css to mess with this, I have checked about 10 times. See it live at euroworker.no/order (add items to basket) In FF and Chrome. Thanks.

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• javascript: browser size (width and height)

  - by dono

  I'm trying to detect the browser's current size (width and height). I know it's super easy in jquery with $(document).width and $document.height, but I don't want to add the size of the jquery lib to the project, so I'd rather just use built in javascript. What would be the short and efficient way to do the same thing with javascript?

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• How do I simply hide a tooltip?

  - by Jonathan Garrido

  I have a image set as a link, with a title which is used for a caption in a lightbox. I need the "title" set in order to keep the caption for the lightbox, but I don't want the tool tip to pop up when I hover over the links. Anyone got a easy css fix? Or does this need to be done in Javascript?

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• Save all file names in a directory to a vector

  - by Bobby

  I need to save all ".xml" file names in a directory to a vector. To make a long story short, I cannot use the dirent API. It seems as if C++ does not have any concept of "directories". Once I have the filenames in a vector, I can iterate through and "fopen" these files. Is there an easy way to get these filenames at runtime?

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• phpDocumentor to wiki?

  - by Mike

  My company is working on end user/developer docs using mediawiki. I'd like to take a lot of the API docs that phpdoc spit out (for specific functions/methods) and have it in wiki markup for easy transfer. Any solutions out there for getting wiki markup or wiki output from phpDoc? I've looked around and found nothing.

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• JFileChooser select directory but show files

  - by Jeff Storey

  I feel like there should be a simple way to do this but I can't figure it out. I have a JFileChooser that allows the user to select directories. I want to show all the files in the directories to give the user some context, but only directories should be accepted as selections (maybe the Open button would be disabled when a file is selected). Is there an easy way of doing this?

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• Parsing timestamp with Python2.4

  - by jellybean

  I want to parse a timestamp from a log file that has been written via datetime.datetime.now().strftime('%Y%m%d%H%M%S') and then compute the number of seconds that have passed since this timestamp. I know I could do it with datetime.datetime.strptime to get back a datetime object and then compute a timedelta. Problem is, the strptime function has been introduced with Python 2.5 and I'm using Python2.4.4 (an upgrade is not possible in my context). Any easy way to do this?

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• Rotating blocks in JavaScript.

  - by Alvin SMith

  I'd like to create a JavaScript web app that makes blocks appear on the page that can be dragged around by the user. If I used DIVs with background colors, it would be easy to rotate them by 90 degrees at a time. However, if I wanted to rotate them arbitrarily, how could I accomplish this? I'd rather not have to resort to Flash, images, or HTML5.

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• What javascript templating engine do you recommend?

  - by flybywire

  Do you have experience with a Javascript templating engine, one that is stable, easy to use and has good performance? I need to do apply the same template many times for different data. I prefer to download the template itself once (and have it cached) rather than processing the template on the server. Also, this way the template itself would be a static resource more easily cached in the server side too.

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• jQuery element variable doesn't seem to be accessible?

  - by Chris

  So I get a set of form elements that I want to extract the values from, by using var inputs = $("input.row_2"); inputs[0].val() When I run this, I get told that val is not a valid method. What am I doing wrong? Should be an easy one.. Thanks!

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• Gtk Scrollbar Less Scrolling Window with GtkViewPort

  - by PP

  I am totally stuck on this, i want to implement Scroll Bar Less Scrolling Window. can some one provide me some hint on how to implement scrolling window using GtkViewport. I want to implement something as displayed follows: When user clicks on the ScrollUp or ScrollDown button list will scroll up or down. Is it easy to implement or it is very very complected?

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• android bluetooth

  - by yoavstr

  can someone explain to me the concept behind using bluetooth my project in my studies is to make an android app using bluetooth, SQLLIGHT and google app the app itself is a very easy one but i just dont get the tools i need to use : how does the bluetooth works? is there a simple example ? the concept behind android GUI (i allready nade one but i think i am not fully understood his power)? note : i am using v 2.1

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• Autocomplete textbox in Windows Phone 7

  - by David_001

  I'm creating my first Windows Phone 7 application, and I'm struggling to find an autocomplete textbox. Is there an easy way to add one to the toolbox? Or do I need to create my own control?

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• "Share this on..." URLs

  - by Andrea

  I have to create a bunch of these "Share this on" Technorati, Digg, Facebook, Reddit, del.icio.us, StumbleUpon, MySpace and so on. It is very easy to find online icons for this task, but it is a little more difficult to find what URLs I should link. Is there any updated list of all these services? Of course I could copy them from other sites having this, but I am not sure they are updated, and moreover maybe there is some GET parameter I want to set differently.

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• How would I make a datetime into a specific custom format?

  - by RoboShop

  Say the current date is 1st Mar 2010, I want to display it like this... 20100301 so like first 4 digits = year, 2 digits = Month, 2 digits = day is there an easy way to do this?

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• Reading a File into a Byte Array (PHP)

  - by Valdas

  I have one file. but now need to read this file into a bytes array. In java or c++ it's very easy to do that. but not found how i can read in PHP.

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• Can I declare the same value for two attributes at once

  - by graphicdivine

  For example, for accessibility reasons I want my onfocus and onmouseover to have identical values. For the sake of maintainability I want to declare this once only. What I'd like to be able to do is this: <a onmouseover,onfocus="assist('hello');">linktext</a> But, of course, that would be too easy, and doesn't work. What's the best way I can achieve this DRYing out of my tags?

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• Registration during content creation in Drupal?

  - by RD

  Is there an easy way to allow a user to register as he creates content type. E.g. Let's say there is a content type called "listing". When the user clicks to on a link to create it, and he's not logged in, I want a "register" box to appear ABOVE THE CONTENT CREATION area, where the user can enter his normal registration details. Is this possible?

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