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