Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"kho cua anh slippers" » "khi cua anh slippers", "tho cua anh slippers", "thao cua anh slippers", "kho cua manh slippers", "kho cua banh slippers", "kho cuu anh slippers", "kho cua anh slippery", "kho cua anh 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 ("kho cua anh slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("kho cua anh slippers"))) OR ("locating bug code snippets")).
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