Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lua tap cho snippets" » "luat tap cho snippets", "cua tap cho snippets", "luat tam cho snippets", "lua tap co snippets", "lua cap cho snippets", "lua tap chi snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("lua tap cho snippets") or ("python using java snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lua tap cho snippets") OR ("python using java snippets"))) OR ("locating bung code snippets")).
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