Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lang dai lon snippets" » "lang hai lon snippets", "lang mai lon snippets", "lang chai lon snippets", "lang dai son snippets", "lang bai lon snippets", "lang dai lan 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: (((("python using java snippets") or ("lang dai lon snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("lang dai lon snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( lang dai lon snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("lang dai lon snippets"))) or ("locating bug code snippets"))*.