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How do I convert a PDF document to a preview image in PHP? [closed]
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If i want all page of pdf to convert into image. then how to do?
– Dhara
May 7 '18 at 8:03
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PHP - iterate on string characters
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Just note that you're calling strlen() on each iteration. Not a terrible thing, since PHP has the length precalculated, but still a function call. If you have a need for speed, better save that in a variable before starting the loop.
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Storing Data in MySQL as JSON
.... And, so, I've never done it. Then I saw that FriendFeed did this and actually made their DB scale better and decreased latency. I'm curious if I should do this. And, if so, what's the right way to do it?
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isset() and empty() - what to use
... check - is variable empty or contains something. To solve this task, I usually do the following.
6 Answers
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Does .NET have a way to check if List a contains all items in List b?
...ipin Mathews
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answered Jan 26 '14 at 18:54
user3210251user3210251
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How to remove extension from string (only real extension!)
I'm looking for a small function that allows me to remove the extension from a filename.
17 Answers
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Gesture recognizer and button actions
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shannogashannoga
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File changed listener in Java
I'd like to be notified when a file has been changed in the file system. I have found nothing but a thread that polls the lastModified File property and clearly this solution is not optimal.
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PDOException “could not find driver”
I have just installed Debian Lenny with Apache, MySQL, and PHP and I am receiving a PDOException could not find driver .
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Mail multipart/alternative vs multipart/mixed
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I hit this challenge today and I found these answers useful but not quite explicit enough for me.
Edit: Just found the Apache Commons Email that wraps this up nicely, meaning you don't need to know below.
If your requirement is an emai...