by: Des Small |
last post by:
Lately I have found myself using a pattern to make new dictionaries
quite often, by which I mean twice:
def invert(d):
nd = {}
).append(key) for k, v in d]
return nd
def count(l):
d = {}
|
by: Kelowna |
last post by:
Yes... Its a server os... i kno! i hav xp yea but tis system is for screwing
with.. Im sure theres alot of ppl here tat kno tis stuff inside-out! im
doing this for educational purposes so dont give...
|
by: Elp |
last post by:
Hi,
We have developped an client application in C#. Among other things, this
application should display in
4 different windows (or 4 different panels in the same window), 4 webcam
streams (web...
|
by: Christy |
last post by:
Does anyone have any idea how i can begin to start programming an automatic image capture from a webcam by just using .NET?
Thanks!
|
by: rick |
last post by:
Why can't Python have a reverse() function/method like Ruby?
Python:
x = 'a_string'
# Reverse the string
print x
Ruby:
x = 'a_string'
# Reverse the string
|
by: nor |
last post by:
Hi,
I've application to capture video of image and grab the still image. It runs well until I put loop to regrab the still images many times automatically. It gives one exception error:...
|
by: indhu |
last post by:
Hi all, am new to the VB forum.
Anyway, i need a help from u all. i am developing project.where i am using some kind of webcam. capture image thru webcam by cliking capture button in the form. ...
|
by: DillonCzerny |
last post by:
Hello
Many times I see a lot of people post webcam videos on google video or youtube. I wonder how do they record it from those people’s webcam? I have a fake webcam and I want to record some...
|
by: Oubez |
last post by:
hi guys,
I need to invert colors of a text box and its text that's background color of text area becomes the color of the characters and vice versa.
I tryed this but it didn't work
...
|
by: Berco Beute |
last post by:
I've been trying to access my webcam using Python, but I failed
miserably. The camera works fine under Ubuntu (using camora and
skype), but I am unable to get WebCamSpy or libfg to access my...
|
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,...
|
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...
|
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
|
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...
|
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: 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,...
|
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...
|
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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
|
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