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by: deko |
last post by:
Do I need to use curly brackets in PHP if .. else statements? other constructs?
Does it matter? What are Best Practices? Why?
thanks in advance...
This seems to work WITHOUT curly brackets:
if(ereg("Win", getenv("HTTP_USER_AGENT")))
$visos = "Windows";
elseif((ereg("Mac", getenv("HTTP_USER_AGENT"))) || (ereg("PPC",
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by: |
last post by:
Hi,
I'm fairly new to regular expressions, and this may be a rather dumb
question, but so far I haven't found the answer in any tutorial or reference
yet...
If I have f.i. the string "The {{{{power of {{{{regular expressions}}}}
comes from}}}} the ability to include alternatives and repetitions in the
pattern." from which I want to...
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by: bart |
last post by:
Why is it that everybody likes the follwowing curly braces syntax
function() {
implementations;
}
I find the following much better to read (C style)
function()
{
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by: STF |
last post by:
While reading the C++ tutorial in this page:
http://www.cplusplus.com/doc/tutorial/tut2-2.html
I'm astonished to learn that we could omit curly brackets in function
declaration for single instruction as is written in the paragraph:
"statement is the function's body. It can be a single instruction or a
block of instructions. In the latter...
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by: ralphNOSPAM |
last post by:
Can anyone recommend a tool that can check a .php script for
matching/missing braces?
Thanks...
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by: olaufr |
last post by:
Hi,
I'd need to perform simple pattern matching within a string using a
list of possible patterns. For example, I want to know if the substring
starting at position n matches any of the string I have a list, as
below:
sentence = "the color is $red"
patterns =
pos = sentence.find($)
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by: TJ |
last post by:
I'd like to know how the preprocessor treats curly braces, as compared
to how it treats parentheses.
What happens if I pass this:
{ a_function( arg1, arg2, arg3 ) }
as an argument to a function macro? Does it get passed in whole, or
split into smaller parts like so:
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by: tech |
last post by:
Hi, I need a function to specify a match pattern including using
wildcard characters as below
to find chars in a std::string.
The match pattern can contain the wildcard characters "*" and "?",
where "*" matches zero or more consecutive occurrences of any
character and "?" matches a single occurrence of any character.
Does boost or some...
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by: Peted |
last post by:
Hi,
im having some trouble with reg expression pattern matching for
something i think should be a straightforward test.
Im validating the text being entered in a winforms textbox and i need
to bring up a message in a validation test if these patterns are found
in the text enetered in the text box.
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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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