Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"thpt he cac snippets" » "thpt le cac snippets", "thpt me cac snippets", "thpt ham cac snippets", "thpt nhe cac snippets", "thpt ve cac snippets", "thpt he bac snippets"

Try widening your search to All Fields.

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