Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phi ly dong snippets" » "phi ly code snippets", "phi ly dung snippets", "phi lao dong snippets", "phi huy dong snippets", "thi ly dong snippets", "phu ly dong snippets", "phi le dong snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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