Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thu hoan ca snippets" » "thu hoan code snippets", "thi hoan ca snippets", "thu hoach ca snippets", "thu ha ca snippets", "thu hoan cua snippets", "thu hoan va snippets", "thu hoang cao snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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