Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"uoc so 2 snippets" » "nuoc so 2 snippets", "quoc so 2 snippets", "uoc mo 2 snippets", "uoc so 26 snippets", "uoc so d snippets", "uoc so o snippets", "uoc so 2 slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("uoc so 2 snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("uoc so 2 snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( uoc so 2 snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("uoc so 2 snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.