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How to download a file from server using SSH? [closed]
..., 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
From: http://www.hypexr.org/linux_scp_help.php
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How do I see what character set a MySQL database / table / column is?
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This should be merged in the top answer. It really helped me.
– beppe9000
Jan 14 '17 at 16:55
add a comment
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String literals: Where do they go?
I am interested in where string literals get allocated/stored.
8 Answers
8
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iOS (iPhone, iPad, iPodTouch) view real-time console log terminal
... run idevicesys without sudo, I get a cryptic error about "Could not start service com.apple.syslog_relay". Maybe it depends on how you install it or something.
– Bjorn Roche
Nov 10 '16 at 15:34
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String comparison using '==' vs. 'strcmp()'
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@onur güngör Actually, this does answers the op's question, which is So is there any reason to use strcmp() ?, while Postfuturist's answer doesn't. Oh, hell... no one answer seemed to compile at once the use of strcmp(), the performance of =...
Get yesterday's date in bash on Linux, DST-safe
...learn from your post, & apply it to their own code. SO is not a coding service, but a resource for knowledge. High quality, complete answers reinforce this idea, and are more likely to be upvoted. These features, plus the requirement that all posts be self-contained, are some strengths of SO as ...
AppSettings get value from .config file
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configMap.ExeConfigFilename = AppDomain.CurrentDomain.BaseDirectory + ServiceConstants.FILE_SETTING;
Configuration config = ConfigurationManager.OpenMappedExeConfiguration(configMap, ConfigurationUserLevel.None);
value1 = System.Configuration.ConfigurationManager.AppSettings["NewKey0"];...
The specified named connection is either not found in the configuration, not intended to be used wit
... If you are using WCF, remember to include the connection string in your service project
– Nathan
Oct 3 '12 at 2:54
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Convert Pixels to Points
... even more complicated, I'm dealing with aligning things on a an Reporting Services (RDL) report which is being converted into a PDF. At the end of the day, who the heck knows what the DPI is? I'm using my best guess. :)
– Todd Davis
Sep 26 '08 at 14:38
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Extract a substring according to a pattern
... sub to replace it with a colon first. For example, if the separator were _ then string <- sub("_", ":", string)
c(read.dcf(textConnection(string)))
## [1] "E001" "E002" "E003"
7) separate
7a) Using tidyr::separate we create a data frame with two columns, one for the part before the colon and o...