Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi hang lon snippets" » "thi hang code snippets", "thi hanh lon snippets", "thi nang lon snippets", "thi hong lon snippets", "thi hang ton snippets", "thi hang loi snippets", "thi han lon 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 ("thi hang lon snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thi hang lon snippets"))) OR ("locating bug core snippets")).
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