Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"kham pha ha snippets" » "kham phan ha snippets", "kham pham ha snippets", "kham phat ha snippets", "pham pha ha snippets", "khac pha ha snippets", "khai pha ha snippets", "kham pha ha slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("kham pha ha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kham pha ha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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