Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cho ban anh snippets" » "cho band anh snippets", "co ban anh snippets", "cho bac anh snippets", "cho ban hanh snippets", "cho ban banh snippets", "cho ban danh snippets", "cho ban anh 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: (((("cho ban anh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho ban anh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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