Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"vi trung long snippets" » "vi trung code snippets", "vi truong long snippets", "vi trung uong snippets", "vi trong long snippets", "va trung long snippets", "viet trung long snippets", "vien trung long snippets"
"using java java snippets" » "using data java snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("vi trung long snippets") or ("using java java snippets"))) or ("locating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vi trung long snippets") OR ("using java java snippets"))) OR ("locating bug code slippers"))*.
• Removing quotes may allow a broader search: (((( vi trung long snippets ) or ( using java java snippets ))) or ( locating bug code slippers ))*.