by: David F. Skoll |
last post by:
Hi,
I'm tearing my hair out on this one. I'm trying to embed a Perl
interpreter into a C program. I need to be able to create and destroy
the interpreter periodically, but will never actually...
|
by: Shaun Pudwell |
last post by:
Hi, I'm new to c# and come from a C / C++ background.
My MainWindow class has a function called DrawChart.
I open an MDI Child Window and want it to make a call from
its class MDIChild to...
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by: js |
last post by:
Just my curiosity.
Can python beats perl at speed of grep-like processing?
$ wget http://www.gutenberg.org/files/7999/7999-h.zip
$ unzip 7999-h.zip
$ cd 7999-h
$ cat *.htm bigfile
$ du -h...
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by: rag84dec |
last post by:
Hi,
I am trying to write a simple program with the UI in Perl.
Code is like this...
use Tk;
$top = MainWindow->new();
$top->title("Simple");
$1 = $top-->Label(
text => 'hello',
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by: muppetjones |
last post by:
I have been receiving a "Floating point exception" from Perl after my program has run several iterations. I have not been able to pin point the location of the error, and I am clueless. Especially as...
|
by: muppetjones |
last post by:
I'm pretty new at this, and I'm trying to figure out how Perl's classes work with signals.
Specifically, it doesn't seem that a class's DESTROY function is called when you Ctrl-C the program.
I...
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by: Alex |
last post by:
Hi all,
The subject says pretty much all, i would very appreciate an answer. I
tried to search the various forums and groups, but didn't find any
specific answer...
Thanks,
Alex.
|
by: Phil Thompson |
last post by:
On Sunday 04 May 2008, Lance Gamet wrote:
I think QMainWindow.setCentralWidget() is what you are looking for.
The eric4 IDE probably covers most things you'll ever need.
Phil
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by: Arepi |
last post by:
Hi!
I read data from COM and I want them show in widgets of Mainwindow. From the
subrutin whereabouts I read , I go back to the Mainwindow . How can I fast and automatically go back to the read...
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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: 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...
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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,...
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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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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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