by: Abhijit Ray |
last post by:
I am using hash_set which is available from gcc ( and which i presume
is not part of the C++ standard yet )
okay , In hash tables the key is used by a hash function to calculate
a index and the...
|
by: Alex Gerdemann |
last post by:
Hello,
I have spent a bunch of time converting a Java program I wrote to C++ in
order to improve performance, and have found that it is not necessarily
faster.
Specifically, I'm writing a...
|
by: Bart Blommerde |
last post by:
Hi,
My question is about the STL extensions hash_set and hash_map, especially
the SGI versions of these templates. When defining a class like this :
#include <hash_set>
class MyClass : public...
|
by: Markus Dehmann |
last post by:
I have a class "Data" and I store Data pointers in an STL set. But I have
millions of inserts and many more lookups, and my profiler found that they
cost a lot of runtime.
Therefore, I want to...
|
by: zs |
last post by:
Hi!
I get warning message shown below in VS.NET 2k3. Is this deprecated by
microsoft or by standard?
I need hash_set to store and search small strings (<20 chars long).
I'll have less then 300...
|
by: breck |
last post by:
I'm having trouble with hash_set's insert. It's not supposed to allow
the same element to be insert more than once, but this is what is
happening for me. My question is, what function does it use...
|
by: Rakesh |
last post by:
Hi -
What is wrong this implementation? I get a core dump at the free()
statement? Thanks
Rakesh
#include <ext/hash_map>
#include <iostream.h>
#include <ext/hash_set>
|
by: Amit Bhatia |
last post by:
Hi,
I was wondering if I have a hash_set, can I modify its elements using an
iterator: given the fact that the changes I make will not change the
position or the key of the object that the...
|
by: Markus Dehmann |
last post by:
Do I have to handle hash collisions in a hash_set myself?
I did a test in which I use find() to look for objects in a hash_set.
These objects are definitely not contained, but find() sometimes...
|
by: Rina0 |
last post by:
Cybersecurity engineering is a specialized field that focuses on the design, development, and implementation of systems, processes, and technologies that protect against cyber threats and...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 2 August 2023 starting at 18:00 UK time (6PM UTC+1) and finishing at about 19:15 (7.15PM)
The start time is equivalent to 19:00 (7PM) in Central...
|
by: erikbower65 |
last post by:
Here's a concise step-by-step guide for manually installing IntelliJ IDEA:
1. Download: Visit the official JetBrains website and download the IntelliJ IDEA Community or Ultimate edition based on...
|
by: kcodez |
last post by:
As a H5 game development enthusiast, I recently wrote a very interesting little game - Toy Claw ((http://claw.kjeek.com/))。Here I will summarize and share the development experience here, and hope it...
|
by: Taofi |
last post by:
I try to insert a new record but the error message says the number of query names and destination fields are not the same
This are my field names
ID, Budgeted, Actual, Status and Differences
...
|
by: Rina0 |
last post by:
I am looking for a Python code to find the longest common subsequence of two strings. I found this blog post that describes the length of longest common subsequence problem and provides a solution in...
|
by: lllomh |
last post by:
Define the method first
this.state = {
buttonBackgroundColor: 'green',
isBlinking: false, // A new status is added to identify whether the button is blinking or not
}
autoStart=()=>{
|
by: lllomh |
last post by:
How does React native implement an English player?
|
by: Mushico |
last post by:
How to calculate date of retirement from date of birth
|