Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets", "locating bung code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoc van ba snippets" » "hoc dan ba snippets", "hoc va ba snippets", "hoc vat ba snippets", "hoc van ban snippets", "hoc van bao snippets", "hoc van bac snippets", "hoc van ba slippers"

Try widening your search to All Fields.

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