by: wired |
last post by:
Hi,
I've just taught myself C++, so I haven't learnt much about style or
the like from any single source, and I'm quite styleless as a result.
But at the same time, I really want nice code and I...
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by: Darsant |
last post by:
I'm currently reading 1-n number of binary files, each with 3 different
arrays of floats containing about 10,000 values a piece for a total of
about 30,000 values per file.
I'm looking for a way...
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by: Olaf Gschweng |
last post by:
We're new into DB2 and have some problem with DB2 8.1 (?) on a Linux system.
We load some big tables of a DB2 database from files every day. We do a
"DELETE FROM table" for each table and then we...
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by: Sameer |
last post by:
Hello,
i wish to read a file of int and store into an array dynamically...
the size of memory allocated finally, should just be sufficeient to store n
integers.
I do not know the number of...
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by: Christian Chrismann |
last post by:
Hi,
I've a runtime problem with STL vectors.
Here is the simplified version of the code:
template <class Tclass A {
...
private:
vector<T*myvector;
typename vector<T*>::itarator mIt;
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by: AG |
last post by:
Hi,
I have a vector that represent memory in my code. I would like to split it into two smaller vector, without
copying it. I want the split to be "in-place", so that modifications on the two...
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by: nineoo |
last post by:
To all,
Ok , now this may sound a little crazy, but does any one know if there is a way to increase the maximum value of a unsigned long int?
I'm aware of the the max value of an...
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by: shuisheng |
last post by:
Dear All,
I have a question. Assume
#include <vector>
using namespace std;
class A
{
private:
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by: efittery |
last post by:
I need to modify the following code to handle a
vector of pairs of floats. I was just thinking of casting
my vector of floats into being a vector of pairs of floats.
Alternately, I have...
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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...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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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...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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...
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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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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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