Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phat ha ca snippets" » "khat ha ca snippets", "phan ha ca snippets", "pham ha ca snippets", "phat hat ca snippets", "phat va ca snippets", "phat ha pa 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: (((("phat ha ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phat ha ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phat ha ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phat ha ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.