大约有 1,400 项符合查询结果（耗时：0.0245秒） [XML]
Clear variable in python
... edited Jun 6 '19 at 23:13
cs95
231k6060 gold badges390390 silver badges456456 bronze badges
answered Nov 23 '11 at 5:20
...
When should I use Kruskal as opposed to Prim (and vice versa)?
...ound a tree when you have exactly V-1 edges.
– mikedu95
Jan 20 '16 at 21:16
@mikedu95 You're correct, making the same ...
What is the string length of a GUID?
...1111111111111 (binary, base 2) or
0 through 91"<b.PX48m!wVmVA?1y (base 95)
So yes, min 20 characters long, which is actually wasting more than 4.25 bits, so you can be just as efficient using smaller bases than 95 as well; base 85 being the smallest possible one that still fits into 20 chars: ...
How to set tbody height with overflow scroll
...: 500;
color: rgba(0, 0, 0, 0.85);
}
tbody tr:hover {
background: #e6f7ff;
}
<div class="tableWrap">
<table>
<thead>
<tr>
<th><span>Month</span></th>
<th>
<span>Event</span>
...
Rebasing a Git merge commit
...tion:
* 8101fe3 Merge branch 'topic' [HEAD -> master]
|\
| * b62cae6 2 [topic]
| |
| | * f5a7ca8 5 [origin/master]
| | * e7affba 4
| |/
|/|
* | eb3b733 3
|/
* 38abeae 1
Note that we have 2 commits ahead master, so cherry-pick wouldn't work.
F...
Tools for making latex tables in R [closed]
...
community wiki
user1953965
add a comment
|
...
Vagrant error: NFS is reporting that your exports file is invalid
...ND: 501 64e10d4d-342e-4f55-b69a-97edda35742f
# VAGRANT-BEGIN: 501 b3c6e7fe-95d4-48db-8876-c89d3e07af8d
"/Users/[username]/Sites/molitech-oms" 192.168.11.124 -alldirs -mapall=501:20
# VAGRANT-END: 501 b3c6e7fe-95d4-48db-8876-c89d3e07af8d
# VAGRANT-BEGIN: 501 3e2aabfd-ce63-441b-85a2-1b51e8beb863
"/Use...
memcpy() vs memmove()
...
95
The memory in memcpy cannot overlap or you risk undefined behaviour, while the memory in memmov...
How do you convert epoch time in C#?
...LukeHLukeH
233k5050 gold badges338338 silver badges395395 bronze badges
77
...
Speed comparison with Project Euler: C vs Python vs Erlang vs Haskell
...wrapper transformation gives us:
$ time ./so
842161320
real 0m7.954s
user 0m7.944s
sys 0m0.004s
That's right, 7.95 seconds. Consistently half a second faster than the C solution. Without the -fllvm flag I'm still getting 8.182 seconds, so the NCG backend is doing well i...