大约有 47,000 项符合查询结果（耗时：0.0474秒） [XML]
Python JSON serialize a Decimal object
I have a Decimal('3.9') as part of an object, and wish to encode this to a JSON string which should look like {'x': 3.9} . I don't care about precision on the client side, so a float is fine.
...
What's the difference between echo, print, and print_r in PHP?
...4) {
[0]=>
int(0)
[1]=>
float(0)
[2]=>
bool(false)
[3]=>
string(0) ""
}
Array
(
[0] => 0
[1] => 0
[2] =>
[3] =>
)
share
|
improve this ans...
Why is a 3-way merge advantageous over a 2-way merge?
Wikipedia says a 3-way merge is less error-prone than a 2-way merge, and often times doesn't need user intervention. Why is this the case?
...
Python 3 ImportError: No module named 'ConfigParser'
...
373
In Python 3, ConfigParser has been renamed to configparser for PEP 8 compliance. It looks like...
Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
...
130
Found this on a different forum
If you're wondering why that leading zero is important, it'...
What is the easiest way to push an element to the beginning of the array?
...
390
What about using the unshift method?
ary.unshift(obj, ...) → ary
Prepends objects to t...
Convert Array to Object
...6
itamar
3,35133 gold badges3131 silver badges5050 bronze badges
answered Apr 3 '16 at 17:03
OriolOriol
...
Getting parts of a URL (Regex)
...
153
A single regex to parse and breakup a
full URL including query parameters
and anchors e.g...
How do I convert a String object into a Hash object?
...
13 Answers
13
Active
...
What is the difference between ui-bootstrap-tpls.min.js and ui-bootstrap.min.js?
...
3 Answers
3
Active
...