Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dac thi loc snippets" » "dan thi loc snippets", "dao thi loc snippets", "dam thi loc snippets", "dac chi loc snippets", "dac thi goc snippets", "dac thi lo 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: (((("dac thi loc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dac thi loc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dac thi loc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dac thi loc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.