Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha cuc lon snippets" » "pham cuc lon snippets", "pha cac lon snippets", "pha cua lon snippets", "pha cuu long snippets", "pha duc long 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: (((("pha cuc lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pha cuc lon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pha cuc lon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pha cuc lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.