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How to distinguish whether a variable is a pure numeric string or a number, such as "123" and "123".

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How to distinguish whether a variable is a pure numeric string or a number, such as "123" and "123".

If you would like to translate this post yourself, please click the button below. A new post will be automatically created in the community of the language you selected. All tags will be pulled up automatically.

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How to distinguish whether a variable is a pure numeric string or a number, such as "123" and "123".

If you would like to translate this post yourself, please click the button below. A new post will be automatically created in the community of the language you selected. All tags will be pulled up automatically.

Translate

Make translation

How to distinguish whether a variable is a pure numeric string or a number, such as "123" and "123".

If you would like to translate this post yourself, please click the button below. A new post will be automatically created in the community of the language you selected. All tags will be pulled up automatically.

Translate
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