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