by: stevenswan |
last post by:
I want to open a file in python and read something and process the file in c++ moduel, but there is no "pointer" in python,
so how can I pass the arg(file buffer) between python and c++ modules?
...
|
by: McKirahan |
last post by:
This is from a previous post entitled "cursor type":
"IE 4.0 through 5.5 didn't support the cursor type 'pointer' (only the
non-standard 'hand')."
How might the following be modified to...
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by: steve |
last post by:
I'm trying to create a structure of three pointers to doubles. For
which I have:
typedef struct {
double *lst_t, *lst_vc, *lst_ic;
} last_values;
I then need to allocate space for...
|
by: murgan |
last post by:
Hi people,
i am new to this group,this is my first query,
friends i want to know the difference between "function pointer" and
"pointer to a function" in c lang, so friends please send the...
|
by: solarin |
last post by:
Hi all.
I'm writting a logger class to write all the debug/info/warning/error
messages in a file. Every time a class needs to send any message,
should send a code (int) and a message (string)....
|
by: craig |
last post by:
During construction of an object "parent", if you create a subobject
that stores a pointer to the parent (through the "this" pointer), will
that pointer be valid when the subobject is later called?...
|
by: chutsu |
last post by:
I'm trying to compare between pointer and integer in an "IF" statement
how do I make this work?
if(patient.id != NULL){
}
Thanks
Chris
|
by: Renzr |
last post by:
I have a C++ package which works very well in the 32-bit Linux-like
OS. However, it will lead to a "*** glibc detected *** ./ex2:
munmap_chunk(): invalid pointer" in 64-bit (Fedora 7-64), when it...
|
by: Prisoner at War |
last post by:
Hello, Everyone:
Is there any other values or whatever-it's-called to the cursor
property in CSS??
So far, I only know of cursor:pointer (or, for MSIE, cursor:hand)....
Any way to load in...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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: 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...
|
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: 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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