Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"pho phu cac snippets" » "cho phu cac snippets", "phong phu cac snippets", "khoa phu cac snippets", "pho phuc cac snippets", "pho pha cac snippets", "pho phu can snippets"

Try widening your search to All Fields.

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