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• json to std::string in c++ from an URL.

  - by rkbang

  Hello all, I want to implement something where I will get an URL which will be a link to JSON db, now I need to get the json from this URL and convert it to std:string in a c++ file. Is there any easy way to do this.

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• iPhone Web App to Native app using Airplay SDK?

  - by James Wanchai

  Has anyone had any experience of this? Is it easy? I know very little C, but all I want to do is package the web app as a native app. Is that allowed by Apple anyway? Thanks!

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• Resize JTable in JScrollPane by dragging

  - by shuby_rocks

  Hello all, How can I implement the functionality of being able to resize a JTable by dragging a corner by mouse (to see more rows during a single view) which is embedded in a JScrollPane? Is their any other easy alternative way? Thanks a lot.

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• What gems/plugins can be used for Unsubscribe support in Rails?

  - by user550575

  What gems/plugins that make it easy to add a tamper-resistant unsubscribe link to the bottom of the email a user can click to prevent receiving email those types of emails? The only thing I could find was http://kevinlochner.com/handling-unsubscribe-requests-in-ruby-on-rail which works but is somewhat unsophisticated and lacks features such as which type of emails to unsubscribe from. It also doesnt include the mechanism for users to unsubscribe. We using ActionMailer.

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• PHP GET Request, sending headers

  - by James Jeffery

  I need to perform a get request and send headers along with it. What can I use to do this? The main header I need to set is the browser one. Is there an easy way to do this?

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• Which mail server would you choose to develop your product on top of

  - by Tzury Bar Yochay

  I am willing to build an email application which runs on the server side. Not being familiar with any particular server I wonder if I can get some recommendations based on experience. I have seen many great startups which built some neat apps on the email platform (for instance, friendfeed's notification mechanism, or surely posterous which mail is at the heart of their business logic), and wonder about which mail server have they found easy to learn and integrate with. PS: MS Exchange or any other not open-source are not an option Must run on linux

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• Edit all views and stored precedures, find and replace?

  - by johnboy

  Is there an easy way to do a find and replace on a string in every view and stored procedure in my SQL Server database. I need to replace something like 'X United Kingdom' with 'X(UK)'.

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• How to set iPhone tab bar icon in code?

  - by Mark Struzinski

  I am using the same ViewController for several different views. When instantiating the ViewController for a specific view, is there an easy way to specify the tab bar icon via code?

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• retrieve multiple display information using win32/C++

  - by mach77

  Is there any way to retrieve information about how many extra displays there are besides the main one, how they are numbered, what the dimensions are, etc? I know this is pretty easy in .net land.

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• Dinamic Text limit when users writes in a textobox (HTML)

  - by DomingoSL

  Hello i need to implement in Html/javascript (or php is possible) a script who works like twitter, when the user writes text in a field a label change showing the caracters left. Can you help me with a simple and easy script example?

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• Unable to translate Unicode character '\uDA22'......

  - by Tom

  Hi im retrieving registry data and whilst outputting to a file i came across this. Im not 100% sure what it is, i would guess it is a registry value i captured. Is there any easy way i can eliminate this problem, preferable without deleting the data?

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• Prototype 'on show' Event.observe handler

  - by ryan

  I am trying to make an AJAX request that updates a div's content when that div is shown. My initial thought was to use an Event observer that watched for a div to be shown, but I cannot seem to find an appropriate handler. Is there an easy way to make an AJAX request for an element 'on show?'

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• How can I style normal html tables (or ASP tables) like the rest of the RadGrid in my website?

  - by Marcel

  I'd like to have a normal table to look like RadGrids, is there an easy way I can use the RadGrid styles (keeping theming in mind)?

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• IMAP server for local develompent/testing

  - by Pydev UA

  I'm developing application that will read messages from IMAP server.. what would you recommend for local development/testing (easy configurable light server) Platform - Ubuntu Linux

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• Regular expression - stop at first match

  - by publicRavi

  My pattern looks something like <xxxx location="file path/level1/level2" xxxx some="xxx"> I am only interested in the part in quotes assigned to location. Shouldn't it be as easy as below without the greedy switch? Does not seem to work :( /.*location="(.*)".*/

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• How to round a time down to the nearest 15 minutes in Ruby?

  - by Readonly

  Is there an easy way to round a Time down to the nearest 15 minutes? This is what I'm currently doing. Is there an easier way to do it? t = Time.new rounded_t = Time.local(t.year, t.month, t.day, t.hour, t.min/15*15)

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• I get an error in FF (NS_ERROR_MALFORMED_URI)

  - by Ingalls

  Just wondering if there is an easy fix for this problem. The full error is: Error: uncaught exception: [Exception... "Component returned failure code: 0x804b000a (NS_ERROR_MALFORMED_URI) [nsIURL.spec]" nsresult: "0x804b000a (NS_ERROR_MALFORMED_URI)" location: "JS frame :: chrome://fastdial/content/file.js :: anonymous :: line 218" data: no] And line 218 is nsiUrl.spec = url; I give you all of the code from the file if you need it... Thanks Ingalls

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• treeview with checkboxes in php to populate mysql data

  - by JPro

  Hi, Can anyone please tell if there is a simple and easy to use treeview control in php which support checkboxes? I am looking at something that can work in IE 7 please. I should be able to get the selected values etc. Thanks.

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• What does the below query explain?

  - by Parth

  What does the below query explain? SELECT * FROM `jos_menu` WHERE (id = 69 OR id = 72) I know its very silly question, but sometimes easy things creates mess in my skulls interpreter.. Pls help EDIT Its giving me record for both IDs, why is it doing so? It should five me the record for either 69 or 72....

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• How to use __LINE__ in a string

  - by John

  Just using it as a method parameter is fine but what about an easy way to use it in strings? For instance say I have this: 11 void myTest() 12 { 13 if(!testCondition) 14 logError("testcondition failed"); 15 } And I want the output to be: "myTest line 14: testcondition failed" How can I write logError? Does it have to be some monstrosity of a macro?

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• Is there a jQuery equivalent of this flash effect? (sliding effect)

  - by janoChen

  I know Coda Slider and Easy Slider. But, I would like a jQuery plugin which shows the next and previous image with low opacity. Like this example: http://www.muratsuyur.com/.

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• Standard C++ method for validating a URLs format?

  - by Jakobud

  Is there a easy standards-compliant way to check if a URL string is a valid format? Either through a specific URL-type class or maybe someone could show me how to do a regex validation of it?

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• Does any one use the right Ctrl key when programming? [closed]

  - by Yousui

  Hi guys, I found myself never use the right Ctrl key. Because it's not easy for me to press that key when programming. I want to know does any one use that key when programming? If so, using which finger? Great thanks.

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• parse localtime in c++

  - by Crystal

  Is there an easy "beginner" way to take the current time using to a Date object that has int month int day int year for it's member variables? Thanks.

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• How do I install a platform into my android device using Windows not Eclipse?

  - by Saip

  I know its easy to do this with Eclipse but i dont have that. can someone please tell me how to do this step by step on Windows??

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