Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi hoc lua slippers" » "phoi hoc lua slippers", "khi hoc lua slippers", "pho hoc lua slippers", "phi hoc luan slippers", "phi hoc luat slippers", "phi hoc cua slippers", "phi hoc lua slippery", "phi hoc lua grippers"
"locating bug code snippets" » "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: (((("python using java snippets") OR ("phi hoc lua slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phi hoc lua slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phi hoc lua slippers"))) or ("locating bug code snippets"))*.