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C# Pass Lambda Expression as Method Parameter
... do the same in their class, see this is example.
public string Name {get;set;}
public static List<Class> GetList(Expression<Func<Class, bool>> predicate)
{
List<Class> c = new List<Class>();
c.Add(new Class("name1"));
c.Add(new Class("name...
What's the equivalent of use-commit-times for git?
...al and on my server to be in sync. This is accomplished with Subversion by setting use-commit-times=true in the config so that the last modified of each file is when it was committed.
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How to filter None's out of List[Option]?
... editor after snippets, if snippets enabled
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Java's L number (long) specification
... yourself confusing 1 with l and 0 with O (and so on), your priority is to set the font right (if you can), then worry about making sure you don't miss the Shift key.
– davidcesarino
Apr 2 '12 at 17:02
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Why prefer two's complement over sign-and-magnitude for signed numbers?
..., in four bits)
10000010 (negative two, in eight bits)
You still need to set those extra 4 bits in both cases, but in the "intuitive" case you need to clear the 5th bit as well. It's one tiny extra step in one of the most fundamental and common operations present in every application.
...
variable === undefined vs. typeof variable === “undefined”
The jQuery Core Style Guidelines suggest two different ways to check whether a variable is defined.
8 Answers
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Nearest neighbors in high-dimensional data?
...perhaps the most popular is Locality-Sensitive Hashing (LSH), which maps a set of points in a high-dimensional space into a set of bins, i.e., a hash table [1][3]. But unlike traditional hashes, a locality-sensitive hash places nearby points into the same bin.
LSH has some huge advantages. First, i...
JsonMappingException: out of START_ARRAY token
...ngitude() + "\n");
}
Note: MyPojo[].class is the class having getter and setter of json properties.
Result:
Val of name is: New York
Val of number is: 732921
Val of latitude is: 38.895111
Val of longitude is: -77.036667
Val of name is: San Francisco
Val of number is: 298732
Val of latitude is: 3...
Why can't I use float value as a template parameter?
...ffectively this is similar to a trait as it parameterizes the class with a set of floats.
class MyParameters{
public:
static constexpr float Kd =1.0f;
static constexpr float Ki =1.0f;
static constexpr float Kp =1.0f;
};
and then create a template taking the class type ...
Getters \ setters for dummies
I've been trying to get my head around getters and setters and its not sinking in. I've read JavaScript Getters and Setters and Defining Getters and Setters and just not getting it.
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