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by: Dave Benjamin |
last post by:
Hey folks,
I was just reading about the attempt to insert a backdoor into the Linux
kernel. You can read the details here:
http://kerneltrap.org/node/view/1584
This is the code that the attacker inserted:
if ((options == (__WCLONE|__WALL)) && (current->uid = 0))
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by: Elaine Jackson |
last post by:
If bool(B_i)==True for 1<=i<=n and j is the smallest i with bool(A_j)==True,
then the evaluation of (A_1 and B_1) or ... or (A_n and B_n) returns B_j without
evaluating any other B_i. This is such a useful mode of expression that I would
like to be able to use something similar even when there is an i with
bool(B_i)==False. The only thing I can think of by myself is ( (A_1 and )
or ... or (A_n and ) ), and I can't be satisfied with that for...
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by: Sensorflo |
last post by:
Im writting my own logger. Below is a very simplified snip of code,
which illustrates my question. A message is Logged with the macro Log(
priority, msg ). The message is only actually logged, if priority >=
LOG_PRIORITY. But since priority and LOG_PRIORITY are both constants,
the whole test is constant, which raises a warning. And I would like
to be able to compile with no warnings, because I have read somewhere
that gpl code should...
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by: a |
last post by:
I'm having trouble testing a custom object. I've tried many different
approaches. One is shown below.
The XML below shows the state of the object and I'm trying to test for that
state, ie there are NO classes in the Classes collection (Classes) of the
custom object.
The conditional expression returns the error shown below it...
=======================================================XML returned by
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by: chandanlinster |
last post by:
consider the following program:
#include <stdio.h>
#include <stdlib.h>
int
main(void)
{
int i;
double f;
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by: mdh |
last post by:
I wonder if someone can help me understand conditional expressions.
Please excuse if this is really silly.
I understand that the "while" ( expression) is true if non-zero. I
wrote this little function, which, however does not compile.
int i=235;
while (--i) ? printf( " i = %d\n", i) : printf ( " i = %d\n", i);
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by: TimeHorse |
last post by:
I would like to gauge interest in the following proposal:
Problem:
Assignment statements cannot be used as expressions.
Performing a list of mutually exclusive checks that require data
processing can cause excessive tabification. For example, consider
the following python snipet...
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by: Amit Shrestha |
last post by:
I recently designed report card management system for a college. I'm having a problem with conditional expression. If a student received less than 35 in a particular subject, I wanted "fail" to be printed in the sum or total. I used Dcount function but it counted all the records in the table rather than the report. Count function counted all the records in the report but i could not use the criteria. So some body please help me out.
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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, 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: 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...
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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 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...
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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,...
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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...
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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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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