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PHP “php://input” vs $_POST
... use the method php://input instead of $_POST when interacting with Ajax requests from JQuery. What I do not understand is the benefits of using this vs the global method of $_POST or $_GET .
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What to use as an initial version? [closed]
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You dont really explain anything in your answer. You dont mention what kind of issues you have had, so we can discuss upon that. You dont explain when and why the versions are driven by the customer, which is not the case of OP anyways. And y...
What is the best algorithm for overriding GetHashCode?
...to multiply by instead. Apparently 486187739 is good... and although most examples I've seen with small numbers tend to use primes, there are at least similar algorithms where non-prime numbers are often used. In the not-quite-FNV example later, for example, I've used numbers which apparently work w...
Using curl POST with variables defined in bash script functions
...-i \
-H "Accept: application/json" \
-H "Content-Type:application/json" \
-X POST --data "$(generate_post_data)" "https://xxx:xxxxx@xxxx-www.xxxxx.com/xxxxx/xxxx/xxxx"
This said, here are a few clarifications about shell quoting rules:
The double quotes in the -H arguments (as in -H "foo bar") te...
How to select multiple files with ?
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unless you submit it with a websocket or ajax
– bluejayke
Feb 26 at 2:43
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how to set textbox value in jquery
How do I properly load the a certain value into a textbox using jquery?Tried the one below but I get the [object Object] as output. Please enlighten me on this, I'm new to jquery.
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iPhone and OpenCV
I know that OpenCV was ported to Mac OS X , however I did not find any info about a port to the iPhone.
13 Answers
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java: Class.isInstance vs Class.isAssignableFrom
...ableFrom(obj.getClass()) == clazz.isInstance(obj) will throw a NullPointerException and not return true.
– Andrew Macheret
Apr 23 '18 at 22:14
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How do I run a shell script without using “sh” or “bash” commands?
...script which I want to run without using the "sh" or "bash" commands. For example:
11 Answers
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Python read-only property
...lly cannot set a value, then it doesn't make sense to have a setter. For example, if you have a circle object with a radius member and a circumference attribute that is derived from the radius, or you have an object that wraps some read-only real-time api with a number of getter-only properties. N...