Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phi van soc snippets" » "phi van code snippets", "phi san soc snippets", "thi van soc snippets", "phi va soc snippets", "phi van hoc snippets", "phi van son snippets", "phi van loc snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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