by: Skwerl |
last post by:
Hi guys. I've written code to embed an ICC profile in a TIFF image, and I
think my IO operations are slowing things down. It is taking about a second
to embed each tag in 7-meg TIFF files. ...
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by: DrBob |
last post by:
gcc 3.3 on Mac OS X.
I need to dynamically grow a buffer by concatinating raw binary data
in chunks.
How do I use 'new' to grow the buffer size as its contents grow? I
know this can be done...
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by: anna_cheng11 |
last post by:
We do not have a DBA available, and this is a development environment,
hence I was asked to do the work. I am not a DBA. I need some help to
clarify my understanding of DB2 recovery and I am...
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by: Matt |
last post by:
I have 2 questions:
1. strlen returns an unsigned (size_t) quantity. Why is an unsigned
value more approprate than a signed value? Why is unsighned value less
appropriate?
2. Would there...
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by: JG |
last post by:
Does anyone know a standard (or supported on Linux, Mac, Win32) way to
clear a read stream buffer (standard ANSI C file stream)?
I would even settle for a platform specific way of doing it.
...
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by: Sam Durai |
last post by:
Hello, A particular select query took unusually long time to execute
hence I took an app.snap to find out what happens internally and I
found out that tablequeue buffers are overflowing on a...
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by: Angus |
last post by:
Hello
I am doing this in a worker thread:
char* szPartial = new char;
if (szPartial)
{
lstrcpy(szPartial, szBuffer);
PostMessage(m_thishWnd, WM_USER+1, 0, (LPARAM)szPartial);
}
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by: OhKyu Yoon |
last post by:
Hi!
I have a really long binary file that I want to read.
The way I am doing it now is:
for i in xrange(N): # N is about 10,000,000
time = struct.unpack('=HHHH', infile.read(8))
# do...
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by: Michel Esber |
last post by:
Hi all,
Db2 v8 FP15 LUW .
create table T (ID varchar (24), ABC timestamp)
There is an index for (ID, ABC), allowing reverse Scans.
My application needs to determine MIN and MAX(ABC) for a...
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by: darren |
last post by:
Hi there
Im working on an assignment that has me store data in a buffer to be
sent over the network. I'm ignorant about how C++ stores data in an
array, and types in general.
If i declare an...
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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...
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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,...
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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
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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: 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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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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