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How to check if a String contains another String in a case insensitive manner in Java?
Say I have two strings,
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Extract a substring according to a pattern
Suppose I have a list of string:
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Java: splitting a comma-separated string but ignoring commas in quotes
I have a string vaguely like this:
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How to check for a valid Base64 encoded string
Is there a way in C# to see if a string is Base 64 encoded other than just trying to convert it and see if there is an error? I have code code like this:
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Concatenate two string literals
...Koenig. He writes that "the new idea is that we can use + to concatenate a string and a string literal - or, for that matter, two strings (but not two string literals).
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Any way to replace characters on Swift String?
I am looking for a way to replace characters in a Swift String .
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Samples of Scala and Java code where Scala code looks simpler/has fewer lines?
...cker's example and use Scala's case classes:
case class Person(firstName: String, lastName: String)
The above Scala class contains all features of the below Java class, and some more - for example it supports pattern matching (which Java doesn't have). Scala 2.8 adds named and default arguments, ...
Remove a fixed prefix/suffix from a string in Bash
In my bash script I have a string and its prefix/suffix. I need to remove the prefix/suffix from the original string.
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Reading/writing an INI file
...t more difficult. (I'm looking at you, database "providers" and connection strings.) So INI files are also generally better for non-manual editing, as well.
– jpmc26
Mar 16 '17 at 2:51
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How to convert Strings to and from UTF8 byte arrays in Java
In Java, I have a String and I want to encode it as a byte array (in UTF8, or some other encoding). Alternately, I have a byte array (in some known encoding) and I want to convert it into a Java String. How do I do these conversions?
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