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• Using R to Analyze Balance Sheets and Income Statements

  - by Ramnath

  I am interested in analyzing balance sheets and income statements using R. I have seen that there are R packages that pull information from Yahoo and Google Finance, but all the examples I have seen concern historical stock price information. Is there a way I can pull historical information from balance sheets and income statements using R?

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• PHP function which does syntax color parsing for multiple languages?

  - by Edward Tanguay

  I'm doing a PHP site which displays code examples in various languages (C#, PHP, Perl, Ruby, etc.). Are there any PHP functions which add syntax coloring for these and other languages? If not, I would at least like to find that one built-in PHP function which does syntax coloring for PHP code, can't find it anymore. Thanks.

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• What is this effect called? 'Grow/shrink'? 'Fly-out/fly-in'? ...

  - by Majid

  Hi all, I have seen links that open modal windows AND have a nice animation effect that create the illusion that the window grows out of the link clicked. On closing the window a similar animation shows that the window shrinks and disappears in the link which originally opened it. I remember I saw it on some jquery page but don't remember where and don't know what this effect is called. Have you seen this? Examples?

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• UISegmentedControl not expanding size for navigation bar/very squished

  - by davetron5000

  Running through an iPhone SDK book and one of the examples has me creating a table and then later adding a UISegmentedControl to the table for sorting. I dutifully did this in IB, and it looks great: When I run it in the simulator or my phone, it's totally squished: The buttons work perfectly, it's just they are not sizing according to their content. Any ideas what's going wrong? Here's the attributes I have set:

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• I am going to write a book on Facebook Connect. Just want to know what do you expect from such a boo

  - by James Goodwil

  I mean you can point out which topics you want to be covered, or atleast focused. Beside that, if you are already a developer using FBConnect, is there anything you want a detailed example (other than Facebook's official developers wiki). I would love to add the topics here for sure. Just for the record, server side examples will be shown in PHP :)

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• What's the best, Escape then store Or store then escape the output?

  - by Axel

  Hi, After doing a long search on stackoverflow i didn't find any one talked about this even if it's a big choice, the Question is what's the best in order to prevent both of XSS and SQL injection, Escaping the data then store it in the DB or Store it as it is and escape when output it? Note: it is better if you give some examples of practics if possible. Thanks

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• Why is there no way to do introspection in Objective C with Objects?

  - by user346741

  I have seen examples (on here especially) of calling hideous C functions and getting structures back that have to be iterated, replete with reams of underbars. Why can't I do this (pseudo to follow): Money *cost = [[Money alloc] init]; for (Property *property in [[cost class] properties]){ .. } for (Method *method in [[cost class] methods]){ .. } ?

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• Is it possible to create a git a new, empty remote branch without pushing?

  - by vfclists

  Most examples of creating remote branches involve pushing from a local branch Is there a way of creating an empty remote branch without pushing? Is it also possible to create a local empty branch,check it out then link it to the new also empty remote branch without pushing?

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• What can you do to make your beamer presentation look great?

  - by Lukasz Lew

  I just arrived at this page. It is both simple to implement and looks great. I'm looking for more such examples.

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• How to RESTful delete record Asp.Net Mvc 2

  - by Picflight

  I have delete links in my Asp.Net Mvc2 application. /{controller}/Delete/{id} It seems using link to delete has a security risk. Don’t use Delete Links because they create Security Holes I found this Implementing RESTful Routes & Controllers in ASP.NET MVC 2.0 but I am not sure how to implement a simple delete functionality using the new HttpDeleteAttribute class. Are there any examples on deleting, the RESTful approach?

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• RegularExpressionValidator - Windows ID Validation

  - by Albert

  I'd like to setup a RegularExpressionValidator to ensure users are entering valid windows IDs in a textbox. Specifically, I'd like to ensure it's any three capital letters (for our range of domains), followed by a backslash, followed by any number of letters and numbers. Does anyone know where I can find some examples of this type of validation...or can somebody whip one up for me? :)

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• ASP.Net:Best way to run scheduled tasks

  - by Niels Bosma

  Today we have built an console application for running scheduled tasks for our ASP.NET website. But I think this appoach is a bit error prone and difficult to maintain. How do you execute you scheduled task (in an windows/IIS/ASP.NET env.) Update: Examples of tasks: Sending email from an emial-queue in the database Removing utdated objects from the database Retreiving stats from google adwords and fill a table in the database.

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• Write a few things to a session in cakephp

  - by kwokwai

  Hi all, I am learning Session function in CakePhp, and see some examples like this on cakePHP cookBook web site: For example: write($mysession1, 'testing') I am not sure if a session can only hold up a particular thing in it. Is it possible to write an array to a session like: mysession[0] = 'Testing0'; mysession[1] = 'Testing1'; mysession[2] = 'Testing2';

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• How can I display image and text within one AS3 datagrid?

  - by Thomas

  The following page shows how to load external images in AS3 DataGrid: http://www.adobe.com/devnet/flash/quickstart/datagrid_pt3/ (image and text are displayed in two columns) But I wonder how the image and text can be loaded together within the same DataGrid. Within one column: Image followed by the text. I cannot get it work so I'd be grateful for any help with examples. Thanks

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• Best JavaScript library for Comet Bayeux protocol

  - by Saif Bechan

  Which JavaScript library is nowadays the best to use if you want to use the Comet Bayeux protocol on your website. Definition of best for me: Well documented and good examples !important Nice coverage of the different functionalities of the protocol Ease of use

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• Activating Webkit CSS3 animation using Javascript

  - by jeffreyveon

  I am looking to use Webkit CSS3 to move a absolutely positioned DIV from one location to another on the screen when a button is pressed, by changing its left and right CSS properties. However, all the examples for doing this that I saw use a static CSS rule to apply this transition. I don't know the new position before hand, so how do I apply this CSS3 transition dynamically?

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• How can I shuffle an NSArray?

  - by Mr. McPepperNuts

  All examples I find on shuffling arrays are for NSMutableArrays. Copying an NSArray to an NSMutable array, shuffling, then copying back always crashes the application. Is it even possible to shuffle an NSArray? Anything in objective-c similar to Collections.shuffle() (Java)?

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• Java configuration framework

  - by Steen

  I'm in the process of weeding out all hardcoded values in a java library and was wondering what framework would be the best (in terms of zero- or close-to-zero configuration) to handle run-time configuration? I would prefer xml-based config-files, but it's not essential. Please do only reply if you have practical experience with a framework. I'm not looking for examples, but experience... Thanks for taking the time.

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• How can I perform a reverse string search in Excel without using VBA?

  - by e.James

  I have an Excel spreadsheet containing a list of strings. Each string is made up of several words, but the number of words in each string is different. Using built in Excel functions (no VBA), is there a way to isolate the last word in each string? Examples: Are you classified as human? - human? Negative, I am a meat popsicle - popsicle Aziz! Light! - Light!

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• How can I schedule a Task to execute at a specific time using celery?

  - by Hank Gay

  I've looked into PeriodicTask, but the examples only cover making it recur. I'm looking for something more like cron's ability to say "execute this task every Monday at 1 a.m."

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• Application of hashing and trees

  - by Bhargava dns

  Both hashing and trees can be used for searching of the elements.But where exactly hashing is used and trees are used.Give some real life examples binary trees are used.

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• How to place an image by dragging and placing it in the drag proxy image position

  - by Jeeva

  I found examples in adobe site only to position the object where the mouse pointer is. But i have to place the image in the position of drag proxy image.

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• How can I determine installed SQL Server instances and their versions?

  - by Luke

  I'm trying to determine what instances of sql server/sql express I have installed (either manually or programmatically) but all of the examples are telling me to run a SQL query to determine this which assumes I'm already connected to a particular instance.

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• Character Sets explained for Dummies!

  - by Imran

  I don't think i fully understand character sets so i was wondering if anyone would be kind enough to explain it in layman's terms with examples ( for Dummies).I know there is utf8, latin1, ascii ect The more answers the better really. Thank you in advance;-)

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• why developing ASP.NET - MVC?

  - by sam

  Hi Guys, I am new to web development, I am coding some ASP.NET, I checked a lot of examples using MVC in ASP.NET, But I am looking for verbal answers from senior programmers, about why using MVC? can U as seniors and team leaders show me the benefits?? and why not keeping using asp.net webforms? thanks

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