Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"huy sinh va snippets" » "thuy linh va snippets", "hoa sinh va snippets", "hoc sinh va snippets", "huy sinh vat snippets", "huy tinh va snippets", "huy dinh van snippets", "huy sinh va slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("huy sinh va snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("huy sinh va snippets") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( huy sinh va snippets ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("huy sinh va snippets") or ("using java java snippets"))) or ("locating bug code snippets"))*.