大约有 35,100 项符合查询结果（耗时：0.0448秒） [XML]
Keyboard shortcuts in WPF
I know about using _ instead of & , but I'm looking at all the Ctrl + type shortcuts.
10 Answers
...
Why are C character literals ints instead of chars?
In C++, sizeof('a') == sizeof(char) == 1 . This makes intuitive sense, since 'a' is a character literal, and sizeof(char) == 1 as defined by the standard.
...
Convert a string to an enum in C#
...rse<T>(value, true, out result) ? result : defaultValue;
}
Which makes this the call:
StatusEnum MyStatus = "Active".ToEnum(StatusEnum.None);
However, I would be careful adding an extension method like this to string as (without namespace control) it will appear on all instances of string...
What is syntax for selector in CSS for next element?
...
Josh StodolaJosh Stodola
76.3k4242 gold badges177177 silver badges220220 bronze badges
...
Is PHP compiled or interpreted?
...is compiled, but what you write is interpreted.
You can see more on the Wikipedia page for Interpreted languages
share
|
improve this answer
|
follow
|
...
Is short-circuiting logical operators mandated? And evaluation order?
...unless you have a very specific requirement. You can do it, but it may break expected behaviour in other people's code, especially if these operators are used indirectly via instantiating templates with the type overloading these operators.
...
'too many values to unpack', iterating over a dict. key=>string, value=>list
I am getting the 'too many values to unpack' error. Any idea how I can fix this?
8 Answers
...
How to list variables declared in script in bash?
In my script in bash, there are lot of variables, and I have to make something to save them to file.
My question is how to list all variables declared in my script and get list like this:
...
Using numpy to build an array of all combinations of two arrays
...
Tom Hale
19.8k88 gold badges109109 silver badges150150 bronze badges
answered Feb 24 '16 at 17:14
CT ZhuCT Zhu
...
Parallelize Bash script with maximum number of processes
...
michas
21.4k88 gold badges6060 silver badges100100 bronze badges
answered May 19 '09 at 7:50
Fritz G. MehnerFrit...