Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hong lin va snippets" » "hong lien va snippets", "zhong lin va snippets", "hong li va snippets", "hong lon va snippets", "hong tin va snippets", "hong nin va snippets", "hong lin va 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: (((("hong lin va snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hong lin va snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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