Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tru co trinh slippers" » "tru co tranh slippers", "tru cong trinh slippers", "tru tao trinh slippers", "tru so trinh slippers", "tu co trinh slippers", "thu co trinh slippers", "tru co trinh slippery", "tru co trinh grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("tru co trinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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