Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phap cho dai snippets" » "phap che dai snippets", "phap chu dai snippets", "phap chong dai snippets", "phap cho dao snippets", "phap co dai snippets", "phap cho doi snippets", "phap cho dai 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: (((("phap cho dai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap cho dai snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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