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"
"cac bac hon snippets" » "cac bai hon snippets", "cac ban hon snippets", "cac cach hon snippets", "cac bac ho snippets", "cac bac hoc snippets", "cac bac son snippets"

Try widening your search to All Fields.

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