大约有 41,200 项符合查询结果（耗时：0.0411秒） [XML]
Declaring variables inside or outside of a loop
... |
edited Aug 6 '17 at 13:35
answered Jan 10 '12 at 13:12
...
What is the standard exception to throw in Java for not supported/implemented operations?
... |
edited Jun 7 '16 at 15:33
user177800
answered May 6 '09 at 11:24
...
How to get the anchor from the URL using jQuery?
...he .indexOf() and .substring(), like this:
var url = "www.aaa.com/task1/1.3.html#a_1";
var hash = url.substring(url.indexOf("#")+1);
You can give it a try here, if it may not have a # in it, do an if(url.indexOf("#") != -1) check like this:
var url = "www.aaa.com/task1/1.3.html#a_1", idx = url.i...
How to get the value from the GET parameters?
...ers to JS):
var url_string = "http://www.example.com/t.html?a=1&b=3&c=m2-m3-m4-m5"; //window.location.href
var url = new URL(url_string);
var c = url.searchParams.get("c");
console.log(c);
For older browsers (including Internet Explorer), you can use this polyfill or the cod...
How do I create a list of random numbers without duplicates?
...
answered Mar 18 '12 at 2:37
Greg HewgillGreg Hewgill
783k167167 gold badges10841084 silver badges12221222 bronze badges
...
Ternary operator is twice as slow as an if-else block?
...
376
To answer this question, we'll examine the assembly code produced by the X86 and X64 JITs for ...
How to trace the path in a Breadth-First Search?
...
# graph is in adjacent list representation
graph = {
'1': ['2', '3', '4'],
'2': ['5', '6'],
'5': ['9', '10'],
'4': ['7', '8'],
'7': ['11', '12']
}
def bfs(graph, start, end):
# maintain a queue of paths
queue = []
# push the first path i...
Differences between git pull origin master & git pull origin/master
...
3 Answers
3
Active
...
Get last result in interactive Python shell
...
3 Answers
3
Active
...