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How do I iterate over an NSArray?

I'm looking for the standard idiom to iterate over an NSArray. My code needs to be suitable for OS X 10.4+. 8 Answers ...
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Get bitcoin historical data [closed]

...bitcoincharts.com/v1/csv/ it is updated twice a day for active exchanges, and there is a few dead exchanges, too. EDIT: Since there are no column headers in the CSVs, here's what they are : column 1) the trade's timestamp, column 2) the price, column 3) the volume of the trade ...
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Advantages of Binary Search Trees over Hash Tables

...ast two additional pointers per element (three if using a parent pointer), and array-based BST's can waste a lot of memory for unfilled portions of the tree. – Solaraeus Jul 11 '12 at 22:28 ...
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jQuery - Trigger event when an element is removed from the DOM

...of Jquery UI script (not JQuery), so you have to load both scripts (jquery and jquery-ui) to make it work. Here is example: http://jsfiddle.net/72RTz/ share | improve this answer | ...
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Get the current git hash in a Python script

... The git describe command is a good way of creating a human-presentable "version number" of the code. From the examples in the documentation: With something like git.git current tree, I get: [torvalds@g5 git]$ git describe parent v1.0.4-14-g24147...
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Difference Between One-to-Many, Many-to-One and Many-to-Many?

... so this is probably a trivial question but I'm having trouble visualizing and understanding the differences and when to use each. I'm also a little unclear as to how concepts like uni-directional and bi-directional mappings affect the one-to-many/many-to-many relationships. I'm using Hibernate righ...
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JavaScript arrays braces vs brackets

... The first and third are equivalent and create a new array. The second creates a new empty object, not an array. var myArray = []; //create a new array var myArray = {}; //creates **a new empty object** var myArray = new Array(); //cre...
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TypeError: ObjectId('') is not JSON serializable

...an aggregated function on document using Python, It returns valid response and i can print it but can not return it. 16 Ans...
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Where is JAVA_HOME on macOS Mojave (10.14) to Lion (10.7)?

...s probably the least useful thing... i always have multiple windows opened and arranged on screen so i can see multiple things at once... usually a different layout on every space. – prodigitalson Jul 6 '11 at 15:38 ...
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How do you organize your version control repository?

...jects? Next, the actual question: My team is restructuring our repository and I'm looking for hints on how to organize it. (SVN in this case). Here's what we came up with. We have one repository, multiple projects and multiple svn:externals cross-references ...