Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con trai dat slippers" » "con trau dat slippers", "song trai dat slippers", "con tap dat slippers", "con cai dat slippers", "con tren dat slippers", "con trai lam slippers", "con trai dat slippery", "con trai dat 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("con trai dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con trai dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con trai dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con trai dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.