大约有 30,000 项符合查询结果（耗时：0.0321秒） [XML]
What is the fastest way to send 100,000 HTTP requests in Python?
...r(len(out)),end="\r")
time2 = time.time()
print(f'Took {time2-time1:.2f} s')
print(pd.Series(out).value_counts())
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Where is Erlang used and why? [closed]
...id=Qr_WuvfTSpEC&printsec=frontcover&img=1&zoom=5&sig=ACfU3U2F4YY4KqO0vCuZ4WEZjdE2yFFvvg
Many companies are using Erlang in their production systems:
• Amazon uses Erlang to implement SimpleDB, providing database services as a part
of the Amazon Elastic Compute Cloud (EC2).
• Yaho...
Twitter Bootstrap 3.0 how do I “badge badge-important” now
...:hover {
background-color: #356635;
}
.badge-info {
background-color: #3a87ad;
}
.badge-info:hover {
background-color: #2d6987;
}
.badge-inverse {
background-color: #333333;
}
.badge-inverse:hover {
background-color: #1a1a1a;
}
...
Flatten nested dictionaries, compressing keys
...er()
_ = runnable()
t1 = timeit.default_timer()
print('took {:.2f} seconds'.format(t1-t0))
>>> pp(makeEvilDict(8))
{7: {6: {5: {4: {3: {2: {1: {0: {0: 0,
1: 0,
2: 0,
3: 0,
...
The shortest possible output from git log containing author and date
...sper Tue Nov 25 09:45:56 2008 +0000 adding time.ZONE.now as time zone
2f0f8c1 tobias Tue Nov 25 03:07:02 2008 +0000 Timezone configured in environment
a33c1dc jesper Tue Nov 25 01:26:18 2008 +0000 updated to most recent will_pagina
Inspired by stackoverflow question: "git log output lik...
C++对象布局及多态探索之菱形结构虚继承 - C/C++ - 清泛网 - 专注C/C++及内核技术
...
obj.foo();
输出的对象地址为：
obj's address is : 0012F624
最后一行函数调用的代码对应的汇编代码为：
00423F74 lea ecx,[ebp+FFFFF757h]
00423F7A call 0041DCA3
单步执行后，我们可以看到ecx中的值为：0x0012F633，这个地址也...
Undo git reset --hard with uncommitted files in the staging area
...",
"5b731d988cfb24500842ec5df84d3e1950c87",
"9c438e09cf759bf84e109a2f0c18520",
...
]
from subprocess import call
filename = "file"
i = 1
for c in commits:
f = open(filename + str(i),"wb")
call(["git", "show", c],stdout=f)
i+=1
...
The apk must be signed with the same certificates as the previous version
... Mar 29 16:01:28 BST 2041
Certificate fingerprints:
MD5: A3:2E:67:AF:74:3A:BD:DD:A2:A9:0D:CA:6C:D4:AF:20
SHA1: A6:E7:CE:64:17:45:0F:B4:C7:FC:76:43:90:04:DC:A7:84:EF:33:E9
SHA256: FB:6C:59:9E:B4:58:E3:62:AD:81:42:...:09:FC:BC:FE:E7:40:53:C3:D8:14:4F
Signature algorithm name: SHA256wit...
windows service vs scheduled task
...ls.csharp-online.net/Creating_a_.NET_Windows_Service%E2%80%94Alternative_1%3a_Use_a_Separate_Thread (Dead Link)
I've been running lots of Windows Services like this for years and it works for me. I still haven't seen a recommended pattern that people agree on. Just do what works for you.
...
How can I reliably get an object's address when operator& is overloaded?
...
@Matthieu: Just tried it with gcc 4.3.4 (ideone.com/2f34P) and got ambiguity as expected. Did you tried overloaded member functions like in addressof implementation or free function templates? The latter one (like ideone.com/vjCRs) will result in 'T *' overload to be chosen du...