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Load view from an external xib file in storyboard
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For a while Christopher Swasey's approach was the best approach I had found. I asked a couple of the senior devs on my team about it and one of them had the perfect solution! It satisfies every one of the concerns that Christopher Swasey so eloquently addressed and it doesn'...
What Makes a Good Unit Test? [closed]
...ree on the use of Mocks, but this was a very nice writeup of unit testing best practices.
– Justin Standard
Sep 15 '08 at 4:54
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Algorithm to find top 10 search terms
...t of storage. One is Frequent, by Misra and Gries (1982). From a list of n items, it find all items that occur more than n / k times, using k - 1 counters. This is a generalization of Boyer and Moore's Majority algorithm (Fischer-Salzberg, 1982), where k is 2. Manku and Motwani's LossyCounting (2002...
Footnotes for tables in LaTeX
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The best way to do it without any headache is to use the
\tablefootnote command from the tablefootnote package. Add the following to your preamble:
\usepackage{tablefootnote}
It just works without the need of additional trick...
What does “O(1) access time” mean?
...e to look up a value in your collection whether you have a small number of items in your collection or very very many (within the constraints of your hardware)
O(n) would mean that the time it takes to look up an item is proportional to the number of items in the collection.
Typical examples of ...
Why do you have to call .items() when iterating over a dictionary in Python?
Why do you have to call items() to iterate over key, value pairs in a dictionary? ie.
2 Answers
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How can I implode an array while skipping empty array items?
...t you filter only depends on what you see as "empty".
function my_filter($item)
{
return !empty($item); // Will discard 0, 0.0, '0', '', NULL, array() of FALSE
// Or...
return !is_null($item); // Will only discard NULL
// or...
return $item != "" && $item !== NULL; // Di...
Android Endless List
... where when you reach the end of the list I am notified so I can load more items?
10 Answers
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Why is Dictionary preferred over Hashtable in C#?
...t;> Offers thread safe version through Synchronized() method
Enumerated item: KeyValuePair <<<>>> Enumerated item: DictionaryEntry
Newer (> .NET 2.0) <<<>>> Older (since .NET 1.0)
is in System.Collections.Generic <<<>>> is in System.Collect...
How can I loop through a List and grab each item?
How can I loop through a List and grab each item?
4 Answers
4
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