Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"jong cho cu snippets" » "dong cho cu snippets", "rong cho cu snippets", "cong cho cu snippets", "jong cho chu snippets", "jong cho ca snippets", "jong cho tu 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: (((("jong cho cu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("jong cho cu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( jong cho cu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("jong cho cu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.