by: David P. Jessup |
last post by:
Good day folks.
Within an ASP I'm working on I need to check whether an array is empty or
not.
Code:
Dim somearray()
'other code: array might have been populated, maybe not
if somearray()...
|
by: Sterten |
last post by:
when I define
int R;
and then later access it with
x=R;C=7;
....
but x happens to be <0 or >99 , then the program's behavious
becomes unpredictable.
Is there a way to prevent this ?
Is...
|
by: Flip |
last post by:
I'm reading the O'Reilly's Progamming C# book and I have a question about
array bounds checking. On page 174, near the top, they show an example
where c# does indeed to array bounds checking cause...
|
by: Brendan |
last post by:
There must be an easy way to do this:
For classes that contain very simple data tables, I like to do
something like this:
class Things(Object):
def __init__(self, x, y, z):
#assert that x,...
|
by: jacob navia |
last post by:
Many compilers check printf for errors, lcc-win32 too. But there are
other functions that would be worth to check, specially memset.
Memset is used mainly to clear a memory zone, receiving a...
|
by: Patient Guy |
last post by:
Does anyone have any coding rules they follow when doing argument checking?
When arguments fail during check, do you return from the call with an
ambiguous return value, or do you throw...
|
by: jacob navia |
last post by:
We hear very often in this discussion group that
bounds checking, or safety tests are too expensive
to be used in C.
Several researchers of UCSD have published an interesting
paper about this...
|
by: Bryan Crouse |
last post by:
I am looking a way to do error checking on a string at compile time,
and if the string isn't the correct length have then have the compiler
throw an error.
I am working an embedded software that...
|
by: CaptainnFungi |
last post by:
Hi All,
I am very new to C and have been working my way through a few C books with the aim of getting more knowledge in programming. However I have hit a wall and I am not sure how to get over it....
|
by: polas |
last post by:
Afternoon everyone.
I have a quick question about standard C. Generally speaking, in my
experience, whenever one accesses an array there is never any bounds
checking done (either statically...
|
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: 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: 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,...
|
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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