Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"hoa hat cac snippets" » "hoa chat cac snippets", "hoa phat cac snippets", "hoa nhat cac snippets", "hoa sat cac snippets", "hoa hat ca snippets", "hoa hat sac snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoa hat 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: (((("hoa hat cac snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
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