Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"missing java java snippets" » "missing data java snippets", "using java java snippets", "missing java java slippers"
"di dung va snippets" » "di dong va snippets", "da dung va snippets", "di ung va snippets", "di dung va slippers"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("missing java java snippets") or ("di dung va snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("missing java java snippets") OR ("di dung va snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( missing java java snippets ) or ( di dung va snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("missing java java snippets") or ("di dung va snippets"))) or ("locating bugs code snippets"))*.