Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong de ho snippets" » "trong de code snippets", "trong den ho snippets", "trong le ho snippets", "trong he ho snippets", "trong de hoc snippets", "trong de cho snippets", "trong de co snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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