Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"hanh quoc java slippers" » "khanh quoc java slippers", "han quoc java slippers", "anh quoc java slippers", "hanh quoc va slippers", "hanh quoc java slippery", "hanh quoc java grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("hanh quoc java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh quoc java slippers") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hanh quoc java slippers ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh quoc java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))*.