Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac tac ho snippets" » "cac toc ho snippets", "cac bac ho snippets", "cac dac ho snippets", "cac tac cho snippets", "cac trac ho 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: (((("cac tac ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac tac ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cac tac ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cac tac ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.