Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac hat can snippets" » "cac chat can snippets", "cac hoat can snippets", "cau hat can snippets", "cac what can snippets", "cac hau can snippets", "cac bat can 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 hat can 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 hat can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cac hat can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cac hat can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.