Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con hoc dat slippers" » "co hoc dat slippers", "mon hoc dat slippers", "toan hoc dat slippers", "con hoc dan slippers", "con hoc dai slippers", "con hoc phat slippers", "con hoc dat slippery", "con hoc 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 hoc 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 hoc dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con hoc dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con hoc dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.