大约有 500 项符合查询结果（耗时：0.0234秒） [XML]
How do I parse a string to a float or int?
...erything with spaces in between cannot be converted, like "- 12.3" and "45 e6"
– Simon
Aug 12 '19 at 13:43
...
Test for equality among all elements of a single vector
...'s solution is ~10x for x, ~3x faster for y and slightly slower for runif(1e6).
– Joshua Ulrich
Jan 21 '11 at 18:34
...
How to link to specific line number on github
...omething like this:
https://github.com/git/git/blob/5bdb7a78adf2a2656a1915e6fa656aecb45c1fc3/README#L18-L20
That link contains the actual SHA hash for that particular commit, rather than the current version of the file on master. That means that this link will work forever and not point to lines ...
How can I tell if one commit is a descendant of another commit?
...fc3495c4047cf59a06b9
8a1658147a460a0230fb1990f0bc61130ab624b2
-85e54e240836e6efb46978e4a1780f0b45516b20
(Boundary commits are prefixed with -)
If the last commit displayed is the same than the first commit in the git rev-list command, then it is a commit reachable from the second commit.
If the ...
How to check if remote branch exists on a given remote repository?
...a4c1b1a4be39e2f1a2bc refs/heads/2-1-stable
c6cb5a5ab00ac9e857e5b2757d2bce6a5ad14b32 refs/heads/2-2-stable
e0774e47302a907319ed974ccf59b8b54d32bbde refs/heads/2-3-stable
13ad87971cc16ebc5c286b484821e2cb0fc3e3b1 refs/heads/3-0-stable
3df6c73f9edb3a99f0d51d827ef13a439f31743a refs/heads/3...
Find and restore a deleted file in a Git repository
...le.rb")^ -- "spec/Sporkfile_example.rb" zsh: no matches found: b71c152d8f38dcd23ad7600a93f261a7252c59e9^ I switched to bash & it worked fine though.
– zoras
Feb 28 '12 at 3:45
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Regular expression to match a line that doesn't contain a word
...┬──┐
S = │e1│ A │e2│ B │e3│ h │e4│ e │e5│ d │e6│ e │e7│ C │e8│ D │e9│
└──┴───┴──┴───┴──┴───┴──┴───┴──┴───┴──┴───┴──┴───┴──┴───┴──┘
...
How does a public key verify a signature?
...9 40ea d0bc 6cd4 3c9a 488e 9913 _.ly@...l.<.H...
00000050: 387f f7d6 b8e6 5eba 0771 371c c4f0 8c7f 8.....^..q7.....
00000060: 8c87 39a9 0c4c 22ab 13ed c117 c718 92e6 ..9..L".........
00000070: 3d5b 8534 7187 cc2d 2f94 0743 1fcb d890 =[.4q..-/..C....
My secret message
done
Private key encrypt...
How to fix “Referenced assembly does not have a strong name” error?
...00094000000060200000024000052534131000400000100010093d86f6656eed3
b62780466e6ba30fd15d69a3918e4bbd75d3e9ca8baa5641955c86251ce1e5a83857c7f49288eb
4a0093b20aa9c7faae5184770108d9515905ddd82222514921fa81fff2ea565ae0e98cf66d3758
cb8b22c8efd729821518a76427b7ca1c979caa2d78404da3d44592badc194d05bfdd29b9b812...
Replacement for “rename” in dplyr
...0x10c2ea3f0
row.names 0x108b4bb90 0x108b4ee20
class 0x103bd8988 0x103bd8f58
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