Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hang cac ba snippets" » "hang ca ba snippets", "hang cau ba snippets", "bang cac ba snippets", "hang cac bai snippets", "hang cac ban snippets", "hang cac bac snippets", "hang cac ba 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: (((("hang cac ba snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang cac ba snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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