Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong che cu snippets" » "trong che code snippets", "trong cho cu snippets", "trong chien cu snippets", "trong cham cu snippets", "trong che tu snippets", "trong cheo cua 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 ("trong che cu snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("trong che cu snippets"))) OR ("locating bug core snippets")).
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