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Why NSUserDefaults failed to save NS<em>Mem>utableDictionary in iOS?
I'd like to save an NS<em>Mem>utableDictionary object in NSUserDefaults . The key type in NS<em>Mem>utableDictionary is NSString , the value type is NSArray , which contains a list of object which i<em>mem>ple<em>mem>ents NSCoding . Per docu<em>mem>ent, NSString and NSArray both are confor<em>mem> to NSCoding .
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How to calculate cu<em>mem>ulative nor<em>mem>al distribution?
I a<em>mem> looking for a function in Nu<em>mem>py or Scipy (or any rigorous Python library) that will give <em>mem>e the cu<em>mem>ulative nor<em>mem>al distribution function in Python.
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Precise Financial Calculation in JavaScript. What Are the Gotchas?
In the interest of creating cross-platfor<em>mem> code, I'd like to develop a si<em>mem>ple financial application in JavaScript. The calculations required involve co<em>mem>pound interest and relatively long deci<em>mem>al nu<em>mem>bers. I'd like to know what <em>mem>istakes to avoid when using JavaScript to do this type of <em>mem>ath—if it is...
Can hash tables really be O(1)?
It see<em>mem>s to be co<em>mem><em>mem>on knowledge that hash tables can achieve O(1), but that has never <em>mem>ade sense to <em>mem>e. Can so<em>mem>eone please explain it? Here are two situations that co<em>mem>e to <em>mem>ind:
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AngularJS - <em>Mem>ultiple ng-view in single te<em>mem>plate
I a<em>mem> building a dyna<em>mem>ic web app by using AngularJS. Is it possible to have <em>mem>ultiple ng-view on a single te<em>mem>plate?
6 Answe...
Difference between jQuery `click`, `bind`, `live`, `delegate`, `trigger` and `on` functions (with an
I have read the docu<em>mem>entation of each function on jQuery official website , but there is no such co<em>mem>parison listings between below functions:
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Linking R and Julia?
Julia looks very pro<em>mem>ising for fast and syntax-sane co<em>mem>putation (e.g. here ), but I suspect it will not be anywhere near R in ter<em>mem>s of overall statistics workflow for so<em>mem>e ti<em>mem>e yet. So I'd like to use it where C++ is <em>mem>ainly used in R progra<em>mem>s: to opti<em>mem>ize slow portions of code. Before I invest th...
How can I get useful error <em>mem>essages in PHP?
...I will try and run a PHP script and just get a blank screen back. No error <em>mem>essage; just an e<em>mem>pty screen. The cause <em>mem>ight have been a si<em>mem>ple syntax error (wrong bracket, <em>mem>issing se<em>mem>icolon), or a failed function call, or so<em>mem>ething else entirely.
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What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?
...binary data using only printable (text) characters.
See this paragraph fro<em>mem> the wikipedia page for HTTP Basic Authentication:
While encoding the user na<em>mem>e and password with the Base64 algorith<em>mem> typically <em>mem>akes the<em>mem> unreadable by the naked eye, they are as easily decoded as they are encoded. Sec...
Natural Sort Order in C#
Anyone have a good resource or provide a sa<em>mem>ple of a natural order sort in C# for an FileInfo array? I a<em>mem> i<em>mem>ple<em>mem>enting the ICo<em>mem>parer interface in <em>mem>y sorts.
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