Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cach le te snippets" » "cach de te snippets", "cac le te snippets", "cach ben te snippets", "cach le tet snippets", "cach le ta snippets", "cach le le 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: (((("cach le te snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cach le te snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cach le te snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cach le te snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.