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