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scp (secure copy) to ec2 instance without password
...om a local server to a remote server
sudo scp -i my-pem-file.pem ./source/test.txt ec2-user@1.2.3.4:~/destination/
copy a file from a remote server to a local machine
sudo scp -i my-pem-file.pem ec2-user@1.2.3.4:~/source/of/remote/test.txt ./where/to/put
So the basically syntax is:-
scp -i my...
What's the difference between emulation and simulation? [duplicate]
...uld produce.
Let me give an example -- suppose you want to do some system testing to see how adding a new sensor (like a thermometer) to a system would affect the system. You know that the thermometer sends a message 8 time a second containing its measurement.
Simulation -- if you do not have the ...
Setting background colour of Android layout element
...t get scaled correctly or are even not displayed at all in my experience). Test your layouts on your device or on an emulator.
– user658042
Sep 11 '11 at 14:25
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jQuery event for images loaded
...
tested it today. was up and running in 2 minutes.
– CodeToad
Dec 5 '12 at 6:46
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What does the question mark operator mean in Ruby?
... a ternary operator, converting a character to its ASCII integer, usage in test, in RegEx'es, etc.) many of which are covered in the other answers here.
– Karl Wilbur
Sep 11 '15 at 20:36
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了解 Boost Filesystem Library - C/C++ - 清泛网 - 专注C/C++及内核技术
...) 的形式返回给定文件名的扩展名。例如，对于文件名为 test.cpp 的文件，extension 将返回 .cpp。对于文件没有扩展名的情况，此函数将返回空字符串。对于隐藏文件（即 UNIX 系统中文件名以 . 开始的文件），此函数将相应地计算扩...
AWS S3 copy files and folders between two buckets
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@dukedave I don't know and have not tested again in quite a while as I resorted to doing the copying via the command line as that worked perfectly.
– RunLoop
Jun 13 '18 at 4:51
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How to access a preexisting collection with Mongoose?
I have a large collection of 300 question objects in a database test . I can interact with this collection easily through MongoDB's interactive shell; however, when I try to get the collection through Mongoose in an express.js application I get an empty array.
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How can I apply a border only inside a table?
...}
table td, table th {
border: 1px solid black;
}
view example ...
tested in FF 3.6 and Chromium 5.0, IE lacks support; from W3C:
Borders with the 'border-style' of 'hidden' take precedence over all other conflicting borders. Any border with this value suppresses all borders at this loca...
How to pass arguments from command line to gradle
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Thanks for letting me know! Changing name to testngGroup fixed the problem. Found a list of predefined properties in table 13.1 at gradle.org/docs/current/userguide/writing_build_scripts.html.
– Lidia
Jul 31 '12 at 23:50
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