Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"jen thong ha snippets" » "jen tzong ha snippets", "vien thong ha snippets", "nen thuong ha snippets", "jen hong ha snippets", "jen thong va snippets", "jen thuong han snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("jen thong ha snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("jen thong ha snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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