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ssh: The authenticity of host 'hostname' can't be established
...sh-keygen -F $IP`" (in quotes), in other case it won't be interpreted as a string
– avtomaton
Jun 19 '19 at 22:14
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Unique random string generation
I'd like to generate random unique strings like the ones being generated by MSDN library.( Error Object ), for example. A string like 't9zk6eay' should be generated.
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Remove the last character in a string in T-SQL?
How do I remove the last character in a string in T-SQL ?
21 Answers
21
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Is There a Better Way of Checking Nil or Length == 0 of a String in Ruby?
Is there a better way than the following to check to see if a string is nil OR has a length of 0 in Ruby?
16 Answers
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Insert string at specified position
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Yes, the 4th argument being "0" causes the replaecment string to be inserted without overwriting any of the original string.
– Buttle Butkus
Feb 7 '14 at 6:40
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How can I convert a string to a number in Perl?
I have a string which holds a decimal value in it and I need to convert that string into a floating point variable. So an example of the string I have is "5.45" and I want a floating point equivalent so I can add .1 to it. I have searched around the internet, but I only see how to convert a string t...
Split a string by another string in C#
I've been using the Split() method to split strings, but this only appears to work if you are splitting a string by a character. Is there a way to split a string , with another string being the split by parameter?
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PHP Replace last occurrence of a String in a String?
Anyone know of a very fast way to replace the last occurrence of a string with another string in a string?
14 Answers
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String strip() for JavaScript? [duplicate]
...ient JavaScript implementation to strip leading and trailing spaces from a string?
8 Answers
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