Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi com mot snippets" » "thi cam mot snippets", "thi cong mot snippets", "thi cham mot snippets", "thi co mot snippets", "thi chon mot 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: (((("thi com mot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi com mot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi com mot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi com mot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.