by: Jerald |
last post by:
Running python 2.3.4 on valgrind (a tool like purify which checks
the use of uninitialized memory, etc), gives a lot of errors.
See below.
jfj@cluster:~/> python -V
Python 2.3.4...
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by: Andreas Andersen |
last post by:
Hi
I have been using valgrind to debug a program I have written in C++ and
it has been very helpful in eliminating memory errors/leaks. However, I
just recently discovered a bug and from what I...
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by: hvaisane |
last post by:
Valgrind says
==11604== Invalid read of size 4
==11604== at 0x8048ABB: main (foo.cc:36)
==11604== Address 0x1B92415C is 4 bytes inside a block of size 8 free'd
==11604== at 0x1B90514F:...
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by: Hareth |
last post by:
For C#, to access an internet page i usually type:
System.Diagnostics.Process proc = new System.Diagnostics.Process();
proc.EnableRaisingEvents = false;
proc.StartInfo.FileName = "iexplore";...
|
by: Simple Simon |
last post by:
It's entirely possible that I'm completely in the wrong line of work,
but I don't see what Valgrind is complaining about in this code.
Invalid read/writes?
If I free the within main(), rather...
|
by: Craig |
last post by:
Hi there,
I'm trying to open colour BMPs using PIL and I'm getting the following
errors.
Opening a 16 colour BMP I get:
Traceback (most recent call last):
File "<pyshell#3>", line 1, in...
|
by: Ushach |
last post by:
hi,
I want to know about Self Organizing maps.T ounderstand the concept ,I need a small example which explains how clustering is done through self organizing maps?If any body implemented it plz...
|
by: Salvatore Iovene |
last post by:
Hi,
I'm using the pexpect module to spawn some processes in a testing
environment. pexpect uses, internally, os.execv. What I need to do is
valgrind python and get memory leaks from the spawned...
|
by: tvnaidu |
last post by:
valgrind error - "failed to start tool 'memcheck' for platform x86-linux" no such file or dir
copied all lib and bin files which are generated after I compiled valgrind package, when I run my exe...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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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: 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: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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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...
|
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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