大约有 15,000 项符合查询结果（耗时：0.0290秒） [XML]
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 $_GET .
...
Using curl POST with variables defined in bash script functions
...-i \
-H "Accept: application/json" \
-H "Content-Type:application/json" \
-X POST --data "$(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...
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
...
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.
...
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
...
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
|
...
Tool to Unminify / Decompress JavaScript [closed]
... +1 - I've used this method before, and jsbeautifier.org is an excellent service.
– Dan Lew
May 4 '09 at 21:27
...
Base64 length calculation?
...
I explained all this in the answer above: (i) each output char represents 6 bits of input, (ii) 4 output chars therefore represent 4 * 6 = 24 bits, (iii) 24 bits is 3 bytes, (iv) 3 bytes of input therefore result in 4 chars of ...
How can I view array structure in JavaScript with alert()?
...
EDIT: Firefox and Google Chrome now have a built-in JSON object, so you can just say alert(JSON.stringify(myArray)) without needing to use a jQuery plugin. This is not part of the Javascript language spec, so you shouldn't rely on the J...
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...