大约有 48,000 项符合查询结果（耗时：0.0660秒） [XML]
NSLog the method name with Objective-C in iPhone
...
263
print(__FUNCTION__) // Swift
NSLog(@"%@", NSStringFromSelector(_cmd)); // Objective-C
Swift ...
How to POST raw whole JSON in the body of a Retrofit request?
...
22 Answers
22
Active
...
Passing parameters to a Bash function
...and...
}
To call a function with arguments:
function_name "$arg1" "$arg2"
The function refers to passed arguments by their position (not by name), that is $1, $2, and so forth. $0 is the name of the script itself.
Example:
function_name () {
echo "Parameter #1 is $1"
}
Also, you need to...
What is the difference between “def” and “val” to define a function
...
329
Method def even evaluates on call and creates new function every time (new instance of Function...
How do I read image data from a URL in Python?
...
294
In Python3 the StringIO and cStringIO modules are gone.
In Python3 you should use:
from PIL ...
How to create a CPU spike with a bash command
...
23 Answers
23
Active
...
How to add a browser tab icon (favicon) for a website?
...
answered Feb 25 '16 at 11:15
Michał PerłakowskiMichał Perłakowski
63.1k2121 gold badges133133 silver badges148148 bronze badges
...
Difference between JSON.stringify and JSON.parse
...that JSON text in a string, eg:
var my_object = { key_1: "some text", key_2: true, key_3: 5 };
var object_as_string = JSON.stringify(my_object);
// "{"key_1":"some text","key_2":true,"key_3":5}"
typeof(object_as_string);
// "string"
JSON.parse turns a string of JSON text into a JavaScri...
Why does flowing off the end of a non-void function without returning a value not produce a compiler
...h embedded assembler or other tricky methods.
From C++11 draft:
§ 6.6.3/2
Flowing off the end of a function [...] results in undefined behavior in a value-returning function.
§ 3.6.1/5
If control reaches the end of main without encountering a return statement, the effect is that of ex...