Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chuc cao hon snippets" » "chuc can hon snippets", "chuc dao hon snippets", "thuc cao hon snippets", "chuc cao son snippets", "chuc cao hoc snippets", "chuc 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: (((("chuc 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: (((("chuc cao hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chuc cao hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc cao hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.