Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi van ranh slippers" » "phi van anh slippers", "phi van hanh slippers", "phi van manh slippers", "phi san ranh slippers", "thi van ranh slippers", "phi va ranh slippers", "phi van ranh slippery", "phi van ranh grippers"
"locating bug code snippets" » "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: (((("python using java snippets") or ("phi van ranh slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phi van ranh slippers"))) OR ("locating bug code snippets")).
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