Perhaps you should try some spelling variations:
"trinh ve java snippets" » "trinh he java snippets", "trinh va java snippets", "trinh vi java snippets", "trinh ve java slippers"
"anhg java java snippets" » "anhg java java 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: (((("trinh ve java snippets") or ("anhg java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh ve java snippets") OR ("anhg java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh ve java snippets ) or ( anhg java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh ve java snippets") or ("anhg java java snippets"))) or ("locating bug code snippets"))*.