Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cham voi phu slippers" » "cham hoi phu slippers", "pham voi phu slippers", "cham soc phu slippers", "cham vai phu slippers", "cham loai phu slippers", "cham voi phu slippery", "cham voi phu grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cham voi phu 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 voi phu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cham voi phu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cham voi phu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.