Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"vat cach thu snippets" » "va cach thu snippets", "sat cac thu snippets", "mot cach thu snippets", "vat cach thuc snippets", "vat cac thu snippets", "vat cach tu snippets", "vat cach thu 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: (((("vat cach thu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vat cach thu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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