Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tran ku tuc snippets" » "tran tu tuc snippets", "tran vu tuc snippets", "tran duc tuc snippets", "tran ky tuc snippets", "tran ki tuc snippets", "tran ke tuc snippets", "tran ku tuc 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: (((("tran ku tuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran ku tuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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