Base64 encode data: Difference between revisions
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 |
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 |
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</syntaxhighlight> |
</syntaxhighlight> |
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=={{header|Standard ML}}== |
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Using smlnj-lib: |
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<syntaxhighlight lang="sml"> |
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fun b64enc filename = |
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let |
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val instream = BinIO.openIn filename |
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val data = BinIO.inputAll instream |
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in |
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Base64.encode data before BinIO.closeIn instream |
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end |
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</syntaxhighlight> |
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{{out}} |
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<pre> |
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- b64enc "/tmp/favicon.ico"; |
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val it = |
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"AAABAAMAMDAAAAEAIACoJQAANgAAACAgAAABACAAqBAAAN4lAAAQEAAAAQAgAGgEAACGNg#" |
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: string |
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</pre> |
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Note the "#" means the output is truncated. |
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=={{header|Tcl}}== |
=={{header|Tcl}}== |