Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"van bay lanh snippets" » "van cay lanh snippets", "van may lanh snippets", "van ba lang snippets", "van ban lanh snippets", "van bao lanh snippets", "van bac lanh snippets", "van bay lanh 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: (((("van bay lanh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van bay lanh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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