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What's the difference between Ruby's dup and clone methods?
...e object, but where the apple object references other objects (such as the String object color), those references are not copied. Instead, apple and orange both reference the same object! In our example, the reference is the string object 'red'. When orange uses the append method, <<, to modif...
catch exception that is thrown in different thread
...cess exception in some task's thread
class Program
{
static void Main(string[] args)
{
Task<int> task = new Task<int>(Test);
task.ContinueWith(ExceptionHandler, TaskContinuationOptions.OnlyOnFaulted);
task.Start();
Console.ReadLine();
}
s...
Why does Hibernate require no argument constructor?
...r class contains a lot of constructors
public class Person {
private String name;
private Integer age;
public Person(String name, Integer age) { ... }
public Person(String name) { ... }
public Person(Integer age) { ... }
}
As you can see, you deal with a issue of inconsiste...
What would cause an algorithm to have O(log n) complexity?
...er dividing n in half i times we'll have a value that is at most 1. The smallest i for which this is guaranteed is roughly log2 n, so if we have an algorithm that divides by 2 until the number gets sufficiently small, then we can say that it terminates in O(log n) steps.
An important detail is tha...
Can I control the location of .NET user settings to avoid losing settings on application upgrade?
...
To answer the first question, you technically can put the file wherever you want, however you will have to code it yourself, as the default place the file goes to is the first of your two examples. (link to how to do it yourself)
As for the second question, it depe...
How to get the cuda version?
Is there any quick command or script to check for the version of CUDA installed?
19 Answers
...
The difference between Classes, Objects, and Instances
...ject's code. An object is an instance of a class
for example if you say
String word = new String();
the class is the String class, which describes the object (instance) word.
When a class is declared, no memory is allocated so class is just a template.
When the object of the class is declared...
Server.Transfer Vs. Response.Redirect
... the same and, with a little bug-bashing, allows you to transfer the query string and form variables.
Something I found and agree with (source):
Server.Transfer is similar in that it sends the user to another page
with a statement such as Server.Transfer("WebForm2.aspx"). However,
the state...
What are the differences between various threading synchronization options in C#?
...re useful when you need interprocess synchronization as they can lock on a string identifier. The same string identifier can be used by different processes to acquire the lock.
Semaphores are like Mutexes on steroids, they allow concurrent access by providing a maximum count of concurrent access'. ...
Better way to shuffle two numpy arrays in unison
...
Your "scary" solution does not appear scary to me. Calling shuffle() for two sequences of the same length results in the same number of calls to the random number generator, and these are the only "random" elements in the shuffle algorithm. By resetting the state, you ensure ...