Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dap rong cho snippets" » "dap rong code snippets", "dat trong cho snippets", "dao trong cho snippets", "dai trong cho snippets", "dap trong cho snippets", "dap dong cho snippets", "dap luong cho snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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