Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cua cac hieu slippers" » "cua cac chieu slippers", "cua cao hieu slippers", "cua cac kieu slippers", "cua cac hieu slippery", "cua cac hieu grippers"
"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: (((("python using java snippets") or ("cua cac hieu slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cua cac hieu slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cua cac hieu slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cua cac hieu slippers"))) or ("locating bug code snippets"))*.