Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tan ha de snippets" » "tang ha de snippets", "van ha de snippets", "tan ca de snippets", "tan hac de snippets", "tan hat de snippets", "tan va de 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: (((("tan ha de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tan ha de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tan ha de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tan ha de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.