Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tiem cao hon snippets" » "tiem can hon snippets", "tiep can hon snippets", "tinh cao hon snippets", "tiem cao son snippets", "tiem cao hoc snippets", "tiem ca hon 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: (((("tiem cao hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tiem cao hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tiem cao hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tiem cao hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.