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