Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan ly hoc snippets" » "dan ly code snippets", "dang ly hoc snippets", "dan ky hoc snippets", "van ly hoc snippets", "dan y hoc snippets", "dan li hoc snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"

Try widening your search to All Fields.

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