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Published on 2010-04-07T08:49:51Z
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2010/04/07
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I just notices the HashTable objects have a Contains and CotainsKey method, with same description. So are they just synonyms or is there som edifference behind the scenes
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I realize there are dozens of "apt-get update: failure to fetch" questions (I read through all I could find), but my present circumstance is unique to 12.04 and it affects all sources; not just launchpad. Additionally, I've tried several different servers in Europe and the U.S. as well as the "main…
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I realize there are dozens of "apt-get update: failure to fetch" questions (I read through all I could find), but my present circumstance is unique to 12.04 and it affects all sources; not just launchpad. Additionally, I've tried several different servers in Europe and the U.S. as well as the "main…
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The .NET Framework version 4 includes enhancements for ASP.NET 4 in targeted areas. Visual Studio 2010 and Microsoft Visual Web Developer Express also include enhancements and new features for improved Web development. This document provides an overview of many of the new features that are included…
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By now you may well have noticed that .NET Reflector 6 and .NET Reflector Pro are out in the wild. The official launch happened today, although we actually put the software out last Thursday as part of a phased release plan to ensure that everything went smoothly today which, so far, it seems to have…
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I installed Redmine and run it in Apache2 with the Passenger module.
Apache2 boots, Passenger module gets loaded and the Redmine welcome page is shown, however when trying to login or navigate to other parts of the Redmine site, the browser keeps loading and loading and loading forever, although the…
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I am starting with c++ and need to know, what should be the approach to copy one hashtable to another hashtable in C++?
We can easily do this in java using: HashMap copyOfOriginal=new HashMap(original);
But what about C++? How should I go about it?
UPDATE
Well, I am doing it at a very basic level…
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Say we have a hashtable of size m, and at each bucket we store a hashtable of size p.
What would the worst case/average case search complexity be?
I am inclined to say that since computing a hash function is still atomic, the only worst case scenario is if the value is at the end of the linked list…
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Hi All,
I am trying to fix the size of the Hashtable with following code.
Hashtable hashtable = new Hashtable(2);
//Add elements in the Hashtable
hashtable.Add("A", "Vijendra");
hashtable.Add("B", "Singh");
hashtable.Add("C", "Shakya");
hashtable.Add("D"…
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Hi,
In this hashing routine:
1.) I am able to add strings.
2.) I am able to view my added strings.
3.) When i try to add a duplicate string, it throws me an error saying already present.
4.) But, when i try to delete the same string which is already present in hash table,
then the lookup_routine…
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Hi guys i've never written a comparator b4 and im having a real problem. I've created a hashtable.
Hashtable <String, Objects> ht;
Could someone show how you'd write a comparator for a Hashtable? the examples i've seen overide equals and everything but i simply dont have a clue. The code…
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