Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"gia doi java slippers" » "gia doi va slippers", "gia moi java slippers", "gia do java slippers", "gia khoi java slippers", "gia doi java slippery", "gia doi 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: (((("gia doi 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: (((("gia doi java slippers") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gia doi java slippers ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gia doi java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))*.