by: MiniDisc_2k2 |
last post by:
The post C++ Scope reminded me of a question which has been bothering me for
very long. My compiler decided to do this:
for (int x = 0; x < 10; x++)
std::cout << x;
for (int x = 0; x < 20;...
|
by: John Edwards |
last post by:
Hello,
I have sort of a newbie question. I'm trying to optimize a loop by
breaking it into two
passes.
Example:
for(i = 0; i < max; i++)
{
|
by: hall |
last post by:
Hi.
I've come across someting strange. I was trying to make a for-loop
execute repetadly until the function called inside it does not return
true during the entire loop (see program below).
...
|
by: smauldin |
last post by:
Why does the execution plan have a nested loop join for a simple select
with an UDF in the where clause?
Here is the query:
select * from test_plan where vCol = my_udf('test')
Here is the...
|
by: apropo |
last post by:
what is wrong with this code? someone told me there is a BAD practice with
that strlen in the for loop, but i don't get it exactly. Could anyone
explain me in plain english,please?
char...
|
by: sushant |
last post by:
hi all,
suppose i have 2 loops one inside the other, like this
1) for(i=0;i<=100;i++)
{
for(j=0;j<=10;j++)
{
some code;
}
|
by: MariusI |
last post by:
I stumbled over an optimization (or lack of one, to be specific) when viewing
IL opcodes generated by the compiler using ms .net 2003. I was testing fast
pixel manipulation using Bitmap.LockBits...
|
by: Terry Olsen |
last post by:
How do I loop back to the beginning of a for/next loop before getting to
the end of it? Isn't there an "iterate" command or something like that?
For Each This in That
...code
if This = False...
|
by: tom fredriksen |
last post by:
Hi
I was doing a simple test of the speed of a "maths" operation and when I
tested it I found that removing the loop that initialises the data array
for the operation caused the whole program to...
|
by: a.mil |
last post by:
I am programming for code-speed, not for ansi or other nice-guy stuff
and I encountered the following problem:
When I have a for loop like this:
b=b0;
for (a=0,i=0;i<100;i++,b--) {
if (b%i)...
|
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:
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...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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: 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,...
|
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...
|
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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