by: Russell E. Owen |
last post by:
Can anyone recommend a fast cross-platform plotting package for 2-D
plots?
Our situation:
We are driving an instrument that outputs data at 20Hz. Control is via
an existing Tkinter application...
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by: Christopher Subich |
last post by:
As a hobby project, I'm writing a MUD client -- this scratches an itch,
and is also a good excuse to become familiar with the Python language.
I have a conceptual handle on most of the...
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by: razheev |
last post by:
Hi,
I have a Table which contains 1 million rows. I want to do an unload of
the table and do some massaging (tranforming) of data and do a load to
a different table where the column attributes are...
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by: GS |
last post by:
The stdint.h header definition mentions five integer categories,
1) exact width, eg., int32_t
2) at least as wide as, eg., int_least32_t
3) as fast as possible but at least as wide as, eg.,...
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by: ali poursadri |
last post by:
Hi,
I want to fill my list box from a dataset in c#.
I use adapter and fill command and bind it to a listbox, but it is very slow
for large data about 500000 records.
How can I view this list...
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by: Dave |
last post by:
I'm building a research application that needs to be a super speed demon. I
decided that one way to do this is to use goto loops instead of while()
loops when I need them. that way, instead of...
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by: Denise |
last post by:
I have an application that sets a cookie through a class. I set it in a push
button event on a postback. When the page reloads, a user control checks the
value of that cookie to display name...
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by: adubra |
last post by:
Hi there,
I am using a device context (DC) and a buffer to successfully draw to screen. However, when I update the DC at very high frame rate and drag the frame containing the image very quickly...
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by: M R |
last post by:
I need to build and display a huge data grid (roughly 5000x5000). (I know it
is difficult to view, but i need to do it anyway)
the immediate problem i am facing is that it takes a VERY long time...
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by: federico |
last post by:
Hello I have an application that iterates through the messages of a mailbox.
The program does fine the job of moving messages that match a criteria. I
would like to add to the program the capablity...
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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:
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: 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: 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,...
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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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