Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"can trinh thi snippets" » "can tranh thi snippets", "dan trinh thi snippets", "van trinh thi snippets", "can trinh tai snippets", "can trinh thiet snippets", "can trinh tu snippets", "can trinh thi slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

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