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"
"han tap van snippets" » "han tai van snippets", "toan tap van snippets", "nhan tai van snippets", "han tap va snippets", "han tap vat snippets", "han tap quan snippets", "han tap van slippers"

Try widening your search to All Fields.

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