Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"han li mo snippets" » "shan li mo snippets", "ban li mo snippets", "dan li mo snippets", "han vi mo snippets", "han li so snippets", "han li 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 li mo 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 li mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( han li mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("han li mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.