Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug code slippers", "lochating bug core snippets"
"python using java snippets" » "python using data snippets", "python using java slippers"
"bac cac sau snippets" » "bac can sau snippets", "bac cao sau snippets", "bac cau sau snippets", "bac cac san snippets", "bac ca sau snippets", "bac cac mau snippets", "bac cac sau slippers"

Try widening your search to All Fields.

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