Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"gac hoc anh snippets" » "bac hoc anh snippets", "cac hoc anh snippets", "cach hoc anh snippets", "gac hoc nganh snippets", "gac hoc nhanh snippets", "gac hoc sinh snippets", "gac hoc 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: (((("gac hoc anh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( gac hoc anh snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("gac hoc anh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.