大约有 300 项符合查询结果（耗时：0.0258秒） [XML]
Calculate RSA key fingerprint
...rotected.
Now, as others have said, type
$ ssh-add -l
1024 fd:bc:8a:81:58:8f:2c:78:86:a2:cf:02:40:7d:9d:3c you@yourhost (DSA)
fd:bc:... is the fingerprint you are after. If there are multiple keys, multiple lines will be printed, and the last line contains the fingerprint of the last loaded key.
...
Is MD5 still good enough to uniquely identify files?
...parison. What I mean is that it is meaningless to go beyond some 99.999....9% certainty, and SHA-256 already provides more than that.
– Thomas Pornin
Oct 27 '10 at 16:16
2
...
Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
...d)...done.
[Thread debugging using libthread_db enabled]
[New Thread 0x7f3c8f5a66e0 (LWP 5636)]
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /lib/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
(no debugging symbols found)
0...
How to get the current time in milliseconds from C in Linux?
...LTIME, &spec);
s = spec.tv_sec;
ms = round(spec.tv_nsec / 1.0e6); // Convert nanoseconds to milliseconds
if (ms > 999) {
s++;
ms = 0;
}
printf("Current time: %"PRIdMAX".%03ld seconds since the Epoch\n",
(intmax_t)s, ms);
}
If your goal is to...
Is there a library function for Root mean square error (RMSE) in python?
...000, 0.254, 0.998] #your performance goes here
print("d is: " + str(["%.8f" % elem for elem in d]))
print("p is: " + str(["%.8f" % elem for elem in p]))
def rmse(predictions, targets):
return np.sqrt(((predictions - targets) ** 2).mean())
rmse_val = rmse(np.array(d), np.array(p))
print("rms...
How to convert list of tuples to multiple lists?
...end(y)
print(len(xs_), len(ys_))
t3 = time.time()
print('Using *zip:\t{:.8f}s'.format(t2 - t1))
print('Using append:\t{:.8f}s'.format(t3 - t2))
My Python Version:
Python 3.6.3 (default, Oct 24 2017, 12:18:40)
[GCC 4.2.1 Compatible Apple LLVM 8.1.0 (clang-802.0.42)] on darwin
Type "help", "copyr...
What characters do I need to escape in XML documents?
... as & unless & is starting an &entity;.
Attribute Values (9% important to remember)
attr=" 'Single quotes' are ok within double quotes."
attr=' "Double quotes" are ok within single quotes.'
Escape " as " and ' as ' otherwise.
Comments, CDATA, and Processing Inst...
Which characters are valid in CSS class names/selectors?
...ats.php IE6 is now used by less than 3% of users, behind IE9 on 4%, IE7 on 9%, IE8 on 22%. All versions of Firefox have 28%, all versions of Chrome have 17%.
– Daniel Earwicker
Jun 15 '11 at 13:49
...
Moving average or running mean
...n with only 100,000 points
np.random.seed(42)
x = np.random.randn(100000)+1e6
y1 = running_mean_convolve(x, 10)
y2 = running_mean_cumsum(x, 10)
assert np.allclose(y1, y2, rtol=1e-12, atol=0)
the more points you accumulate over the greater the floating point error (so 1e5 points is noticable, 1e6 ...
Git log to get commits only for a specific branch
...ngle array key
| | value.
| |
* | commit c3f45e811e4b49fe27624b57c3eb8f4721a4323b
|\ \ Merge: 10e5734 43178fd
| |/ Author: Mark Story <mark@mark-story.com>
|/| Date: Mon Aug 29 22:15:30 2016 -0400
| |
| | Merge pull request #9322 from cakephp/add-email-assertions
| |
| | ...