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