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by: Kevin |
last post by:
I was looking through some source code and noticed the used of the C# <<
operator. Why is this being used here and under what circumstances is an
left-shift operator useful.
internal enum InterestLevel
{
Ignore = 0,
Display = 1<<0,
Interesting = 1<<1,
Parents = 1<<2,
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by: Kenneth Lantrip |
last post by:
Anyone got any ideas as to how this process could be improved for speed?
this is what I have...
Dim j, q As Integer
Dim x(16), y(16) As Byte
x.CopyTo(y, 0) ' shift left circular 24 bits
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by: aurgathor |
last post by:
I use BC 5.02 (long is 32 bit) and I wonder if
there's any efficient code that would allow me
to left shift 64 bit values that I currently use
this way:
typedef struct {
unsigned long lsLong;
unsigned long msLong;
} b64_struct;
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by: jonathanmcdougall |
last post by:
I am developing a calendar on which dates can be clicked and selected.
A calendar is a table in which each day is a cell. Each cell has a
unique id.
By left-clicking on a date, it gets selected (with a blue background).
By then shift-left-clicking on another date, the range between the
first and second dates gets selected. This is a behavior commonly found
on GUI widgets. Therefore, I need to cancel the onMouseDown event so
the browser...
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by: sandhya |
last post by:
Hello Folks,
i hava a problem in coding of circular left shift of 25 bits in my
program...how do i perform it, and how do i use unsigned in VB.
My program (IDEA algorithm implementation in VB) requires unsigned
bits...so how do i go thro this ,since VB does not support unsigned
operations
Post your suggestions!!!
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by: Christian Christmann |
last post by:
Hi,
in the header of my class I've a constant
static const int a = ( 1 << 32 ) - 1;
When compiling the code, g++ issues the warning
"warning: left shift count >= width of type"
Why? And how can I get rid of that?
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by: Christopher Layne |
last post by:
So I recently ran into a situation where I invoked UB without specifically
knowing I did it. Yes, human, I know.
What exactly is/was the rationale for not allowing shifts to be the same width
of the datatype one is shifting? Also, for most common platforms (oh,
alright, x86), it's okay to do at the assembly level, isn't it? (provided the
opcodes allow it, I guess that's my question as well).
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by: lokeshrajoria |
last post by:
hello everyone,
i have problem with left shift...can you solve this....
i want to write a simple function which will give output is 32 bit frame:
if input type == 0 - then output will shift left frame id by 18 bits and 31st bit as 0
eg for input configred frame id 0x7ff(111,1111,1111),
FrameID= 0x1ffc0000(0001,1111,1111,1100,0000,0000,0000,0000)
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by: Xoomer |
last post by:
I want to know what problem with cin, cout, overlow operator using
shift left and right?
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by: miss time |
last post by:
Hi all,
I will show you the solution of question , Sometime i have problem in implement the code in BlueJ but i understant what they want frome me in question. this is question
1/ Write a method that takes an array of floats and right shift the numbers one step.
public float ShiftR(float N,float arr){
int i = 0;
int j = arr.length -1;
while(i<=j){
int finalNomber =(j)+1;//----------->move to...
|
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: 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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
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...
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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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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