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by: A. Wiebenga |
last post by:
Hi all!
I am a student at the Hogeschool van Arnhem en Nijmegen in Holland. I
am currently involved in a research project regarding Reflection.
Purpose of the research project is to document what Reflection is (I
can answer this question myself), what kind of Reflection Techniques
there are (.NET Reflection, Python Reflection etc. I can answer this
one myself too). The main question I need to answer is related to the
implementation of...
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by: free2cric |
last post by:
Hi,
I attanded an interview on C++
Question asked were and my answers to them..
1. In a CPP program what does memory leak occure?
-- i said.. In a constructor , the pointer variables were assigned
a memory block but the programmer forgets to free them in the
destructor by usng delete operator.
2. ok, the delete operator is used .. variables were freed. but still
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by: jeremy |
last post by:
can i know normally do people convert text files to xml format?
how can we do to convert data from text files to xml? is it possible?
to generate xml from jsp is it done automatically or manually?
thanks in advance!
appreciate if there are any links helpful...
thanks all of u!
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by: bml |
last post by:
Q1:
int i = 0;
char *p = i;
Is this assign 0 to p or assigning the value pointed by p to 0?
Is this a problem since p has not been initialized, it could point to any
place in memory and assign a value to it could cause access violation?
Q2:
Why might explicit casts on malloc's return value, as in
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by: Prakash |
last post by:
Hi Friends,
While i am searching the c# interview questions in the internet, i got
the following questions for Architect level. Please give me the answer
for the following questions. (i hope i posted this question in the
right group. if not, please forgive me)
What's wrong with a line like this? DateTime.Parse(myString);
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by: jenifer |
last post by:
Hi.
I'm trying to collapse 2 tables in 1 as follows:
table 1
LOC_Os01g01020 1 -1 8174 9019 LOC_Os01g01020 CDS-ANE
R02-TIGRv4S1-000003F 2 1 33031 33967 LOC_Os02g01060 33032 33966 FL-AE
R02-TIGRv4S1-000007F 2 1 78460 79563 LOC_Os02g01140 78174 79540 FL-AE
table 2
AK062483 001-103-G07 R02-TIGRv4S1-000003F
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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: 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...
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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: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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: 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: 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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