Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"trinh chat pha slippers" » "tinh chat pha slippers", "trinh luat pha slippers", "trinh han pha slippers", "trinh chat thai slippers", "trinh chap phap slippers", "trinh chat khoa slippers", "trinh chat pha slippery", "trinh chat pha grippers"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java code snippets") or ("trinh chat pha slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("trinh chat pha slippers"))) OR ("locating bug code snippets")).
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