Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lam so mong snippets" » "lam so code snippets", "lam so cong snippets", "lam so dong snippets", "lam so nong snippets", "lam son mong snippets", "nam so mong snippets", "ham so mong snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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