Smart way to search an array of arrays

Posted by iFloh on Stack Overflow See other posts from Stack Overflow or by iFloh
Published on 2010-04-29T13:56:40Z Indexed on 2010/04/29 14:07 UTC
Read the original article Hit count: 269

Filed under:

cocoa

|

xcode

|

objective-c

I have an array of arrays with objects and now want to get all objects for a certain date (which is an object property).

what's the best way to query it?

© Stack Overflow or respective owner

Related posts about cocoa

MVC - Cocoa interface - Cocoa Design pattern book

as seen on Stack Overflow - Search for 'Stack Overflow'
So I started reading this book: http://www.amazon.com/Cocoa-Design-Patterns-Erik-Buck/dp/0321535022 On chapter 2 it explains about the MVC design pattern and gives and example which I need some clarification to. The simple example shows a view with the following fields: hourlyRate, WorkHours, Standarthours… >>> More
Drag String data from My Cocoa App to Third-Party Cocoa App

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, I want to drag a row from my tableview and drop it into any other NSTextField in Mac OS X 10.6, and have a string of text be dropped. Drag and drop already works within my app (between a NSTableView and an NSBrowser), but I have had no success putting any data on the pasteboard that can… >>> More
Cocoa equivalent of the Carbon method getPtrSize

as seen on Stack Overflow - Search for 'Stack Overflow'
I need to translate the a carbon method into cocoa into and I am having trouble finding any documentation about what the carbon method getPtrSize really does. From the code I am translating it seems that it returns the byte representation of an image but that doesn't really match up with the name… >>> More
String formatting in cocoa

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi I am trying to send some text in an email from my cocoa app (by using Mail.app). Initially I tried using HTML to send properly formatted text. But the mailto: URL does not support html tags (even after setting headers) So I decided to use formatted string (left-aligning of string) This is what… >>> More
Anyone know the state of cocoa#?

as seen on Stack Overflow - Search for 'Stack Overflow'
Having just updated Mono to 2.6.3 (on OS X), I noticed in the installer that cocoa# 0.9.5 is also installed. However using MonoDevelop there are no cocoa# project templates by default, and I was wondering if anyone knew more about creating cocoa# apps. If you goto the cocoa# page on the Mono site… >>> More

Related posts about xcode

Xcode 3 or Xcode 4

as seen on Programmers - Search for 'Programmers'
Hi. I'm starting to learn development for the mac (then I'll learn iOS development). I just buy an iOS developer program, and I see there are 2 IDEs available for download: Xcode 3.x and Xcode 4 (GM Status). So I don't know where to start. Site's says that Xcode 4 its now "integrated" so there is… >>> More
Running Xcode Applications without installing Xcode

as seen on Stack Overflow - Search for 'Stack Overflow'
I know nothing about Xcode, except it's a Developer interface from Apple that actually comes on OSX CD and it's used to create iPhone apps as well. I also know it have a Applications folder, filled with little utilities, that are indeed quite useful. I tried grabbing one of them and running, without… >>> More
From Xcode 3.2.2 to Xcode 3.2.3

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi Everyone! Yesterday I felt in big issue that happens with all my projects. After I installed new Xcode 3.2.3 (for iPhone OS 4), all my projects started to spit out the "referenced from:" errors. I noticed that in new Xcode all the iPhone SDK versions earlier than 3.2 removed. But I have a projects… >>> More
Xcode : How to add support OS 3.0 in XCode 3.2.3

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, Is there any way to detect the SDK prior to 3.1.3 in the latest XCode that is 3.2.3. Looking for answers. Thank You. >>> More
XCode vs VS2008 or how to work with a static library project on XCode

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello. I've working with Visual Studio for a long time and now I'm working with XCode. On Visual Studio I can work with more than one project at the same time adding them to a solution (imagine a solutin with a windows application project and a library project). Now I have XCode and two projects:… >>> More