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How to convert byte array to string [duplicate]

... You can do it without dealing with encoding by using BlockCopy: char[] chars = new char[bytes.Length / sizeof(char)]; System.Buffer.BlockCopy(bytes, 0, chars, 0, bytes.Length); string str = new string(chars); sha...
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Python, remove all non-alphabet chars from string

... MapReduce word count program. Problem is that there are many non-alphabet chars strewn about in the data, I have found this post Stripping everything but alphanumeric chars from a string in Python which shows a nice solution using regex, but I am not sure how to implement it ...
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JSONDecodeError: Expecting value: line 1 column 1 (char 0)

I am getting error Expecting value: line 1 column 1 (char 0) when trying to decode JSON. 16 Answers ...
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Delete last char of string

...oupids.Length - 1); MSDN: String.Remove(Int32): Deletes all the characters from this string beginning at a specified position and continuing through the last position share | improve t...
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Check if a string contains one of 10 characters

I'm using C# and I want to check if a string contains one of ten characters, *, &, # etc etc. 6 Answers ...
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Using XPATH to search text containing  

...with plain XML and XSL files in Microsoft's XML Notepad: <xsl:value-of select="count(//td[text()=' '])" /> The value returned is 1, which is the correct value in my test case. However, I did have to declare nbsp as an entity within my XML and XSL using the following: <!DOCTYP...
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Parsing command-line arguments in C?

... write a program that can compare two files line by line, word by word, or character by character in C. It has to be able to read in command line options -l -w -i or -- ... ...
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Creating your own header file in C

...ered Aug 18 '11 at 15:31 Oliver CharlesworthOliver Charlesworth 246k2626 gold badges510510 silver badges632632 bronze badges ...
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Psql list all tables

...This is where the INFORMATION_SCHEMA comes to the rescue. To list tables: SELECT table_name FROM information_schema.tables WHERE table_schema = 'public'; BTW, if you ever want to see what psql is doing in response to a backslash command, run psql with the -E flag. eg: $ psql -E regress regre...
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How do I get the last character of a string?

How do I get the last character of a string? 11 Answers 11 ...