Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"long hat ca snippets" » "long ha ca snippets", "cong hat ca snippets", "lang hat ca snippets", "long hat cua snippets", "long tat ca snippets", "long hat va 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: (((("long hat 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: (((("long hat ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( long hat ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("long hat ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.