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