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Bash continuation lines

...is creates two arguments to echo and you only want one, then let's look at string concatenation. In bash, placing two strings next to each other concatenate: $ echo "continuation""lines" continuationlines So a continuation line without an indent is one way to break up a string: $ echo "continua...
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Rename multiple files by replacing a particular pattern in the filenames using a shell script [dupli

...done In this example, I am assuming that all your image files contain the string IMG and you want to replace IMG with VACATION. The shell automatically evaluates *.jpg to all the matching files. The second argument of mv (the new name of the file) is the output of the sed command that replaces IMG ...
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Algorithm to find top 10 search terms

...Cup" would appears many times in Twitter. So does "Paul the octopus". :) String into Integers The system has an integer ID for each word. Though there is almost infinite possible words on the Internet, but after accumulating a large set of words, the possibility of finding new words becomes lower...
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How do I copy a string to the clipboard on Windows using Python?

I'm trying to make a basic Windows application that builds a string out of user input and then adds it to the clipboard. How do I copy a string to the clipboard using Python? ...
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Why do some claim that Java's implementation of generics is bad?

...etrized instance. For example, if I have a class with a method foo(List<String>), I can reflectively find "String" – oxbow_lakes Feb 6 '09 at 16:35 ...
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Convert a Scala list to a tuple?

...cala> val hlist = "z" :: 6 :: "b" :: true :: HNil hlist: shapeless.::[String,shapeless.::[Int,shapeless.::[String,shapeless.::[Boolean,shapeless.HNil]]]] = z :: 6 :: b :: true :: HNil scala> val tup = hlist.tupled tup: (String, Int, String, Boolean) = (z,6,b,true) scala> tup res0: (St...
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Java: splitting a comma-separated string but ignoring commas in quotes

I have a string vaguely like this: 11 Answers 11 ...
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How do I generate random number for each row in a TSQL Select?

...change your range, just change the number at the end of the expression. Be extra careful if you need a range that includes both positive and negative numbers. If you do it wrong, it's possible to double-count the number 0. A small warning for the math nuts in the room: there is a very slight bias i...
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Using a remote repository with non-standard port

... How can this be done if I have an IP and not a host name? I ask because we haven't linked our host name to our ip yet. – ThisIsNotAnId Feb 22 '19 at 23:14 ...
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Difference between VARCHAR and TEXT in MySQL [duplicate]

...size) takes 2 + c bytes of disk space, where c is the length of the stored string. cannot be (fully) part of an index. One would need to specify a prefix length. VARCHAR(M) variable max size of M characters M needs to be between 1 and 65535 takes 1 + c bytes (for M ≤ 255) or 2 + c (for 256 ≤...