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Remove all whitespaces from NSString
I've been trying to get rid of the white spaces in an NSString , but none of the methods I've tried worked.
11 Answers
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android TextView: setting the background color dynamically doesn't work
Setting the background color programatically of an android TextView doesn't seem to work.
I'm I missing something!
14 Ans...
How to sort an array based on the length of each element?
I have an array like this:
8 Answers
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What does the @ symbol before a variable name mean in C#? [duplicate]
I understand that the @ symbol can be used before a string literal to change how the compiler parses the string. But what does it mean when a variable name is prefixed with the @ symbol?
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How to assign the output of a Bash command to a variable? [duplicate]
I have a problem putting the content of pwd command into a shell variable that I'll use later.
5 Answers
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Escape double quote character in XML
Is there an escape character for a double quote in xml? I want to write a tag like:
8 Answers
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Generate a random letter in Python
Is there a way to generate random letters in Python (like random.randint but for letters)? The range functionality of random.randint would be nice but having a generator that just outputs a random letter would be better than nothing.
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How to convert an int value to string in Go?
s is 'E', but what I want is "123"
9 Answers
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How do I get the title of the current active window using c#?
I'd like to know how to grab the Window title of the current active window (i.e. the one that has focus) using C#.
7 Answe...
Random strings in Python
How do you create a random string in Python?
13 Answers
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