Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tiep cac cap snippets" » "tiep cac code snippets", "tiep can cap snippets", "tiep cau cap snippets", "thien cac cap snippets", "tiep cao cap snippets", "tiep cac cam snippets", "tiep cac cau snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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