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by: brendan |
last post by:
is /n counted as one character or two?
ie I want to cut any line breaks from the begining of a message
should it be
while(substr($message,0,1)=="\n") $message=substr($message,1);
or
while(substr($message,0,3)=="\n") $message=substr($message,2);
???
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by: Steve Jorgensen |
last post by:
Hi all,
I'm working on the schema for a database that must represent data about stock
& bond funds over time. My connundrum is that, for any of several dimension
fields, including the fund name itself, the dimension may be represented in
different ways over time, and may split or combine from one period to the
next.
When querying from the database for an arbitrary time period, I need the data
to be rolled up to the smallest extent...
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by: Kai-Uwe Bux |
last post by:
Hi folks,
I have trouble writing a class, derving from stringstream, that collects
item and once it's done will write them to std::cout in one go. It works
fine except when I use it as a temporary. Here is a tiny test programm:
#include <iostream>
#include <sstream>
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by: david wolf |
last post by:
I have a function called
void f(){
char * tmp = "abc";
static * tmp1 = "abcd";
}
Can anyone tell me
1)whether pointer tmp is stored in stack or heap?
2)whether string "abc" of length 4 bytes is stored in stack or help?
3)whether pointer tmp1 is stored in stack or heap?
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by: PyPK |
last post by:
What possible tricky areas/questions could be asked in Python based
Technical Interviews?
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by: JimGreen |
last post by:
I have 2 questions:
1. I have a base class called
class MyBaseObject
{
}
All my classes are derived from MyBaseObject.
I also have a collection dervied from IBindingList and CollectionBase
like so,
class MyCollection : CollectionBase,IBindingList
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by: da.colonel |
last post by:
Hello,
I'm having some trouble with implementing a hashtable (hashmap) for a
class at school.
The map's constructor is called with a hash function and the number of
possible keys the function returns. The get and set methods do work
well, only the -operator does not work. When trying to do something
like map = "December", it seems like the = has no effect. At
least, if the value for the same key is read after assigning it, it
will be...
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by: NileshKorpe |
last post by:
Can you please send me link of some c++ tricky (confusing) questions
usually asked in the c++ technical interview.
Thank You
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by: wraithzshadow |
last post by:
hello, I'm trying to code a form that will output all data on from one
table into separate pages (can scroll through them using the arrows, or
entering a specific entry at the bottom), but on each page it will look
at the primary key for that table, then look at another table, and
wherever it contains a reference to that particular value, create a
textbox and output a memo onto...
since that was probably vague and confusing i will try to...
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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: 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: 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: 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: 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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