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Get most recent file in a directory on Linux
...in a file name, any solution that relies on lines like the head/tail based ones are flawed.
With GNU ls, another option is to use the --quoting-style=shell-always option and a bash array:
eval "files=($(ls -t --quoting-style=shell-always))"
((${#files[@]} > 0)) && printf '%s\n' "${files...
How to set timeout for http.Get() requests in Golang?
... := http.Client{
Timeout: 5 * time.Second,
}
client.Get(url)
That's done the trick for me.
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How to insert a newline in front of a pattern?
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echo one,two,three | sed 's/,/\
/g'
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C# switch on type [duplicate]
...ally prefer testing with the if-then as I don't have to mess with strings. One simple if-then against @Mark's solution: if (typeTests.Keys.Contains(TypeToTest)) and you have something probably comparable to performance with switch-case (because of the hashed keys) and not near as error prone, IMO.
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How can I get the actual stored procedure line number from an error message?
...CATCH within the stored procedure. The line number it reports is the same one that SQL Server returns if you don't catch the error. So while that can be useful, it doesn't help to solve this question.
– Rick
Feb 24 '11 at 18:51
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Scrolling child div scrolls the window, how do I stop that?
...uses github for the js and breaks because content-type blah blah here this one works: jsbin.com/itajok/207
– Michael J. Calkins
Sep 2 '13 at 20:17
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Displaying a message in iOS which has the same functionality as Toast in Android
... For 100% Android-like behaviour I suggest setting hud.isUserInteractionEnabled = false so you can interact with the rest of the app while the message is showing.
– Mattia C.
Nov 17 '17 at 10:19
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Get a list of all threads currently running in Java
... @thejoshwolfe: Of course, readability is an important factor, and one should not micro-optimize etc. However, I did my research while writing a small application performance monitor. For this kind of tool, a minimal performance imprint is essential to get reliable data, so I chose the stack...
C# Sanitize File Name
...here. I modified the regex to handle that case to cause . to be considered one of the invalid characters if it is at the end of the string.
– Scott Chamberlain
Nov 26 '12 at 17:23
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How to redirect and append both stdout and stderr to a file with Bash?
... two streams to the same file using your first option will cause the first one to write "on top" of the second, overwriting some or all of the contents. Use cmd >> log.out 2> log.out instead.
– Orestis P.
Dec 11 '15 at 14:33
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