Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc chat mat slippers" » "hoc phat mat slippers", "hoc cao mat slippers", "hoc phan mat slippers", "hoc cham mat slippers", "hoc chat va slippers", "hoc chat ban slippers", "hoc chat mat slippery", "hoc chat mat 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: (((("hoc chat mat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc chat mat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc chat mat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc chat mat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.