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