Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phi tu manh snippets" » "phi tu minh snippets", "phi tu hanh snippets", "phi vu manh snippets", "phoi tu manh snippets", "thi tu manh snippets", "chi tu manh snippets", "phi tu manh 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: (((("phi tu manh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( phi tu manh snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phi tu manh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.