by: Bill H |
last post by:
I'm really new to Internet apps and such sorry, if this is a "duh"
question.
What is the standard approach to saving input from a form if on submit
the database connection fails?
I'm thinking...
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by: Jacob H |
last post by:
Hello list...
I'm developing an adventure game in Python (which of course is lots of
fun). One of the features is the ability to save games and restore the
saves later. I'm using the pickle...
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by: Kevin Ingram |
last post by:
Ok, this is probably a silly question but I just keep hitting a brick wall
here.
I usually develop my sites entirely in ASP and use a database for data
storage, works great for me. I also...
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by: eth0 |
last post by:
I hate to ask like this as I normally like to work things out for
myself, but I am running out of ideas....and hair !!!
I am writing a stock inventory program using structures. The program
data...
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by: drj0nson |
last post by:
What is the right way of creating a string/char array and assigning to
a char* which is then used in a function call. Thought it would be
quite nice to avoid a memory leakage /core dump.
1...
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by: sieg1974 |
last post by:
Hi,
I have made this simple program to understand char ** pointers, but I
still having many questions.
int main()
{
char ** testPointerPointerChar = 0;
char * A = "string01";
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by: jab3 |
last post by:
(again :))
Hello everyone.
I'll ask this even at risk of being accused of not researching adequately.
My question (before longer reasoning) is: How does declaring (or defining,
whatever) a...
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by: Simon |
last post by:
I'm trying to write a little function to save data. Basically I have a
large 2d array of structs, so I'm going to have to call the save
function once per struct in the array. I'd like to save the...
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by: mlamb1 |
last post by:
I have some code that works it seems a bit of a hack. I want to know
if there is a more c++y way to do it.
Here's my code:-
class CMyClass{
public:
void Save(CFile fOut);
void Load(CFile...
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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 $name$ ($parameters$) {
}
...
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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: 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: 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...
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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: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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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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