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by: Jim Cobban |
last post by:
I am using Xerces to read an XML file and load it into a DOM so I can update
it and subsequently serialize the updated DOM.
The problem I have is that as I traverse the DOM I would like to inform the
user of exceptional conditions in the file. However I cannot find any way
while doing a DOM traversal to determine the line number that a particular
Node occurs on, except to count all of the new-line characters which occur
in Text Nodes.
...
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by: Pushkar Pradhan |
last post by:
I want to time my matrix multiply code (in MFLOPS). I want to run the
code 100,000 times or some other big number.
This can be done 2 ways (for and while loops):
timer1 = time(NULL);
for(n = 0; n < 100000; n++)
mm();
timer2 = time(NULL);
exectime = difftime(timer2, timer1);
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by: Michael B Allen |
last post by:
Should there be any preference between the following logically equivalent
statements?
while (1) {
vs.
for ( ;; ) {
I suspect the answer is "no" but I'd like to know what the consensus is
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by: Howard |
last post by:
Hello everyone (total VB.NET beginner here),
I'm reading the "SAMS Teach Yourself VB.NET In 21 Days" book, and came
across an exercise that I can't get to work. The exercise asks that
you create a game that makes the user guess a number from 1-100, and
you tell the user "lower" or "higher" as they input their guesses,
until they guess the correct number, at which point you then tell the
user "Correct". I tried using the While Loop, and...
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by: pamelafluente |
last post by:
Hi
I have a sorted list with several thousands items. In my case, but this
is not important, objects are stored only in Keys, Values are all
Nothing. Several of the stored objects (might be a large number) have
to be removed (say when ToBeRemoved = true).
class SomeObj
ToBeRemoved be a boolean field
end class
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by: Shawn Minisall |
last post by:
I've been having some problems with using a while statement for one menu
within another while statement for the main menu, first time I've done
it. It's with choice number two from the menu. When I run the program,
I get a UnboundLocalError: local variable 'ai' referenced before
assignment. I initialize ai as "", but then it just skips to the you
choose scissors I choose and nothing shows up. As soon as I take away
the while again ==...
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by: danbuttercup |
last post by:
Hi everyone
I just recently learnt how to do while loops in my java class and I am completely lost. I have to make programs for the following questions but I have no idea were to start.
1.Several pairs (x,y) of numbers are to keyed in. Any pair with x=y terminates the loop. Determine and display counts of how many pairs satisfy x<y and how many pairs satisfy x>y.
2.Two numbers x and y are to be keyed in. If the sum of x and y is greater...
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by: sonyb |
last post by:
In this program , I informed the user to enter 3 random numbers .. Each one of these numbers were taken and entered into an function (2x + 5) and after the 3rd number was inserted into this equation , the user was asked to figure out what function was used to ahieve that answer.
I have a while loop, that compares the selection to the function (2x + 5) . I gave the user 3 trys to figure it out , and if he failed on the 3rd round , I am...
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by: cmb3587 |
last post by:
I am having a problem with the validation of the account number and password.
The beginning of the program asks for users account # then pwd. The program is then supposed to go to a checkID method that checks the account number and pwd with 3 stored accounts (each account/pwd/balance is stored as one long string) so the checkID method breaks up the string into its seperate parts and then checks if the input matches. If it does match one of...
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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: 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: 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: 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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