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Fastest way to check if string contains only digits
I know a few ways how to check this.
regex, int.parse , tryparse ,looping.
18 Answers
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Best way to replace multiple characters in a string?
I need to replace some characters as follows: & ➔ \& , # ➔ \# , ...
13 Answers
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pyplot scatter plot marker size
In the pyplot document for scatter plot:
6 Answers
6
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What is the maximum possible length of a .NET string?
What is the longest string that can be created in .NET? The docs for the String class are silent on this question as far as I can see, so an authoritative answer might require some knowledge of internals. Would the maximum change on a 64-bit system?
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Remove multiple whitespaces
I'm getting $row['message'] from a MySQL database and I need to remove all whitespace like \n \t and so on.
15 Answer...
How do I append one string to another in Python?
I want an efficient way to append one string to another in Python, other than the following.
10 Answers
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C libcurl get output into a string
I want to store the result of this curl function in a variable, how can I do so?
4 Answers
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Turning multi-line string into single comma-separated
Let's say I have the following string:
17 Answers
17
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How can I capitalize the first letter of each word in a string?
...do something here...
18 Answers
18
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Whitespace Matching Regex - Java
The Java API for regular expressions states that \s will match whitespace. So the regex \\s\\s should match two spaces.
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