by: Jay |
last post by:
Hi !
I am a beginner in PHP. Does anybody know how to check if an URL is
alive or dead in PHP (not exist or server down...or whatever ) ?
Any help would be appreciated !
Thanks !
Jay
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by: deko |
last post by:
I use #currentlink in a nav list of links to indicate which page is
currently being viewed.
The code in the nav list looks like this:
<p><a href="index.php">Home Page</a></p>
<p><a...
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by: Brad Tilley |
last post by:
Instead of me arbitrarily assigning a high port number to a variable, is
it possible to check for ports that are unused and then randomly assign
one of them to a variable? Something like this is...
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by: Nick Sinclair |
last post by:
Hi all,
I'm new to C.
I have successfully written a small C program that acts as a "wrapper"
around cgi scripts. These scripts perform admin tasks such as backing up
etc. Obviously, The need...
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by: gallaczmit |
last post by:
Will this code give me a true view of a computer's status? All I am
looking for is to see if the computer is reachable or not.
My end goal is to get a list of IP addresses from a MS SQL Server,...
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by: Marty Cruise |
last post by:
I understand how easy it is to use the my.computer.network.ping command, but
is it as easy to check for a response on a given port?
How can I check for a response for port x at 123.456.789?
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by: NoOne |
last post by:
Hi everybody!
I'm want to check if a certain port is opened or closed.
now I'm using try-catch to connect to the port. if it fails, it meas that
the port is closed.
The problem is that this...
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by: Sir C4 |
last post by:
Can someone give a quick example of how to check for activity on a TCP
port? For example, I'd like to watch and listen for activity on port
80. Once activity is detected, I'd like an event to be...
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by: polycom |
last post by:
Hi,
I am coding a mysql health check script. The logic is to execute the commands (only once)show status,show slave status,show variables and fetch the variable name and value in a hash refer or...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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