Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"trong cho java slippers" » "trong tho java slippers", "trong co java slippers", "rong cho java slippers", "trong cho jae slippers", "trong cho va slippers", "trong cho sara slippers", "trong cho java slippery", "trong cho 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: (((("trong cho 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: (((("trong cho java slippers") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong cho java slippers ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong cho java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))*.