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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 = {}
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by: Marcia Hon |
last post by:
Hi,
I am writing a P2P client application. As such, I am creating packets that
are to be sent between the peers. I would like to know how in C these bits
of the packets may be programmed. These bits need to be continguous.
For example: I create a packet of size 5. 2 bytes for the size, 1 for the
message type, 1 for the start flag, 1 for the body, and 1 for the end flag.
How to I program this?
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by: JuLiE Dxer |
last post by:
Perhaps, I skipped over learning this particular tidbit.
I ran across an odd error while trying to add to ushort variables
together and assigning it to a 3rd ushort variable.
I get this compiler error:
error CS0029: Cannot implicitly convert type 'int' to 'ushort'
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by: rakesh.Mysore |
last post by:
HI
I have a problem in casting short to ushort in my project.
i have a ushort value of 38,143 now it is converted into short value of
27,393 and stored in variable.(when i casted ushort to short)
1. now how can i get back value 38,143 from short variable value 27,393
?
2. how can i check whether the conversion of value happned when i
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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
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by: xlar54 |
last post by:
I have some code that ends up looking alot like:
ushort x = (ushort)(m + b);
whereas both m and b are ushorts also. This is due to the automatic
casting of values to int. Some quick questions:
1 - Why? Why would they do this, this way? Why not automatically cast
it to the size of the recipient variable? I have not benchmarked
this, but I cant imagine using many of these casts all over the place -
|
by: mahesh.nimbalkar |
last post by:
Hi,
I have color as System.Drawing.Color c1 object as background color.
Now I would like to get another System.Drawing.Color c2 object which
is invert of c1 color to be used as foreground color.
e.g if I have c1 as black and I should get c2 as white.
|
by: Karthik |
last post by:
Hi,
I want to record a sound wave from a mic and at the same time invert
it and play the inverted wave.My code goes as follows, however nothing
is written into the E:\inverted.wav file.Thanks in advance for any
help.
from Tkinter import *
root = Tk()
import tkSnack
tkSnack.initializeSnack(root)
|
by: Mark Main |
last post by:
I just bought Visual Studio 2008, I'm new to C# and trying to learn it. I'm
stuck and would appreciate some help.
I need to make the fastest code I can to work with a large key (it's 200
bytes wide) and add only the unique keys to a List<T>, Dictionary, Array...
whatever is fastest because I'll be doing trillions of compares.
The key is: ushort myBigKey = new ushort;
I want to treat the entire array (all 100 instances) as one long...
|
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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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