Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"dang hoai lang slippers" » "dang hai lang slippers", "dang loai lang slippers", "dung hoai lang slippers", "dang khoai lang slippers", "dang hoa lang slippers", "dang hoi lang slippers", "dang hoai lang slippery", "dang hoai lang grippers"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java code snippets") or ("dang hoai lang slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("dang hoai lang slippers"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dang hoai lang slippers"))) or ("locating bug code snippets"))*.