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Using an SSH keyfile with Fabric
How do you configure fabric to connect to remote hosts using SSH keyfiles (for example, Amazon EC2 instances)?
8 Answers
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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
...char c_;
};
struct C101 : public virtual C041
{
C101() : c_(0x03) {}
char c_;
};
struct C110 : public C100, public C101
{
C110() : c_(0x04) {}
char c_;
};
运行如下代码：
PRINT_SIZE_DETAIL(C110)
结果为：
The size of C110 is 16
The d...
How to download a file from server using SSH? [closed]
...t /local/dir
replacing the username, host, remote filename, and local directory as appropriate.
If you want to access EC2 (or other service that requires authenticating with a private key), use the -i option:
scp -i key_file.pem your_username@remotehost.edu:/remote/dir/foobar.txt /local/dir
Fr...
Send Email Intent
...l)
– Pratik Butani
Nov 27 '18 at 11:03
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show 4 more comments
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Convert from ASCII string encoded in Hex to plain ASCII?
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answered Mar 9 '12 at 22:03
cjmcjm
3,27711 gold badge1212 silver badges1818 bronze badges
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How to remove line breaks (no characters!) from the string?
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answered May 25 '12 at 16:03
flowfreeflowfree
15.1k1212 gold badges4545 silver badges6969 bronze badges
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How to format a UTC date as a `YYYY-MM-DD hh:mm:ss` string using NodeJS?
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UPDATE 2017-03-29: Added date-fns, some notes on Moment and Datejs
UPDATE 2016-09-14: Added SugarJS which seems to have some excellent date/time functions.
OK, since no one has actually provided an actual answer, here is mine.
A libr...
How to change the port of Tomcat from 8080 to 80?
I want to execute my web app as http://localhost .
14 Answers
14
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Understanding colors on Android (six characters)
... — 14
7% — 12
6% — 0F
5% — 0D
4% — 0A
3% — 08
2% — 05
1% — 03
0% — 00
A JavaScript version is below:
var text = document.getElementById('text');
for (var i = 1; i >= 0; i -= 0.01) {
i = Math.round(i * 100) / 100;
var alpha = Math.round(i * 255);
var hex ...
Mercurial move changes to a new branch
...but have not yet been pushed. Since on a feature is taking longer than expected, I want to swap these changes onto a named branch before I push. How can I do this?
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