Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"khao su anh snippets" » "khap su anh snippets", "khao sat anh snippets", "khao cuu anh snippets", "khao sua anh snippets", "khao vu anh snippets", "khao tu anh snippets", "khao su anh 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khao su anh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( khao su anh snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("khao su anh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.