Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc don va slippers" » "hoc dong va slippers", "hoc dan va slippers", "hoc do va slippers", "hoc doan va slippers", "hoc don vi slippers", "hoc don va slippery", "hoc don va 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: (((("hoc don va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc don va slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc don va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.