Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"spada ly doi snippets" » "scada ly doi snippets", "spada ly dai snippets", "spada ky doi snippets", "spada ly do snippets"
"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: (((("spada ly doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("spada ly doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( spada ly doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("spada ly doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.