Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"han ho co snippets" » "han cho co snippets", "can ho co snippets", "hen ho co snippets", "han vo co snippets", "han co co snippets", "han he co 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: (((("han ho co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("han ho co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( han ho co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("han ho co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.