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by: Bart Nessux |
last post by:
I have some php scripts that I use on several machines. Each machine has an
identical copy of a mysql database that the scripts run against. The only
differences in the DBs are the user names and passwords (they all differ).
Fortunately, each machine is a different version of Unix or Linux, so I've
instructed the script to do a uname test before connecting to the local
database. However, I don't know how to test the variable that contains...
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by: Pavils Jurjans |
last post by:
Hello,
Here's an excerpt from msdn online documentation:
An index is the position of a Char, not a Unicode character, in a String. An
index is a zero-based, nonnegative number starting from the first position
in the string, which is index position zero. Consecutive index values might
not correspond to consecutive Unicode characters because a Unicode character
might be encoded as more than one Char. To work with each Unicode character...
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by: Dan Bass |
last post by:
which one do you use and why?
MyString == null || MyString == ""
vs
MyString == null || MyString.Length == 0
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by: Locia |
last post by:
I have a Template base class and another subclasses of Template.
I have a tree structure of template object.
class Template
{
ArrayList child;
public virtual String Eval(Environment env)
{
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by: TimothyBarbour |
last post by:
I am a newbie to VB.NET (and VB in general).
I'd like to replace quote marks with the string.
For example, I have a string that is "3dmesh 45 45" including the quotes.
I'd like to remove the quotes and end up with the string equal to (literally) 3dmesh 45 45
I'm using LineofText = Replace(LineofText, "3dmesh 45 45", 3dmesh 45 45)
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by: squash |
last post by:
I have a string equal to 'www/' that I want to use in a preg_match. Php
keeps giving me the warning:
Warning: preg_match(): Unknown modifier '/'
How can I escape the string so the / in www/ is not interpreted in the
preg_match ?
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by: bussiere maillist |
last post by:
i've got a very long string
and i wanted to convert it in binary
like
string = """Monty Python, or The Pythons, is the collective name of
the creators of Monty Python's Flying Circus, a British television
comedy sketch show that first aired on the BBC on October 5, 1969. A
total of 45 episodes were made over four series. However, the Python
phenomenon was much greater, spawning stage tours, a musical, four
films, numerous albums, and...
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by: sumittyagi |
last post by:
Hi All!
I am confused in the functioning of String.intern() function.
public class StringTest
{
public static void main(String args)
{
String test2 = new String("ABC");
test2.intern();
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by: Xcriber51 |
last post by:
Hi --
I'm not entirely familiar with the norms and standard libraries of
JavaScript so if the answer to this is yesterday's news, please ignore.
I'm trying to write a simple text formatting function to make headings
proper case -- i.e. first letter of words capitalized.
I first tried this...
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by: =?Utf-8?B?ZmFpcnl2b2ljZQ==?= |
last post by:
Hi, I want to ask some basic question about the string type. When compiling
the unsafe code:
---------
string a = "wori";
string* b = &a;
---------
it pops up errors saying both 'string*b' and '&a' are illegal because string
is a managed type, while in the same case the 'int' type is available.
Why can't i get the point or the address of a string type? Is that because
string is immutable and every time you change it a new address will...
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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: 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: 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: 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: 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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