Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc hanh dat slippers" » "hoc nhanh dat slippers", "hoc thanh dat slippers", "hoc anh dat slippers", "hoc hanh cat slippers", "hoc hanh dat slippery", "hoc hanh dat 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: (((("hoc hanh 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: (((("hoc hanh dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc hanh dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc hanh dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.