Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi trinh ly slippers" » "tho trinh ly slippers", "thi thanh ly slippers", "thi minh ly slippers", "thi trinh ky slippers", "thi trinh do slippers", "thi trinh tu slippers", "thi trinh ly slippery", "thi trinh ly 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: (((("thi trinh ly slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi trinh ly slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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