Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tao khoi 26 slippers" » "tao hoi 26 slippers", "thao khoa 26 slippers", "lao khoa 26 slippers", "tao khoi 26 slippery", "tao khoi 26 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: (((("tao khoi 26 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tao khoi 26 slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tao khoi 26 slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tao khoi 26 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.