by: Christian Meier |
last post by:
Hello,
Yes, I know that hash maps aren't in the standard. But I couldn't find any
better newsgroup for this post. (or is there an SGI library newsgroup?)
I am currently testing the hash_map...
|
by: peter_k |
last post by:
Hi
I've defined hash_map in my code using this:
-------------------------------------------
#include <string>
#include <hash_map.h>
&
namespace __gnu_cxx {
|
by: anjangoswami06 |
last post by:
Hi,
I am interested to know how it is possible to update the data type with
"insert" with stl hash_map. Suppose we have,
hash_map<const char *, MyDataType, hash_compare<const char*,...
|
by: newbie |
last post by:
For STL containers like hash_map, need I explicitly call clear()
before delete()ing it?
e.g.
hash_map<string, MyClass**my_map;
my_map = new (hash_map<string, MyClass*>);
....
....
|
by: aaragon |
last post by:
Hello everyone,
I have a VERY BIG set of double values that I want to map to intervals
so I thought a clever way to do this was using a hash table. Let's say
that I want to map all double values...
|
by: Axel Gallus |
last post by:
Hello,
i have a question concerning STL non-standard hash_maps under Visual Studio
2005:
Microsoft STL requires a "hash_compare" object for hash_maps:
template <class Key, class Type, class...
|
by: Amit Bhatia |
last post by:
Hi,
I am trying to use hash maps from STL on gcc 3.3 as follows:
#ifndef NODE_H
#define NODE_H
#include <ext/hash_map>
#include "node_hasher.h"
class Node;
typedef hash_map<pair<int,int>,...
|
by: Stefan Istrate |
last post by:
On http://www.sgi.com/tech/stl/hash_map.html it says that hash_map is
only an extension of the SGI implementation, not a part of the C++
standard. But in g++ 4.1.3 I can manage it to work using the...
|
by: frankw |
last post by:
Hi,
I have a hash_map with string as key and an object pointer as value.
the object is like
class{
public:
float a;
float b;
...
|
by: marek.vondrak |
last post by:
Hi,
I am wondering if there are any functional differences between SGI's
hash_map and tr1's unordered_map. Can these two containers be
interchanged? What would it take to switch from hash_map to...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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