Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chuc quan da snippets" » "luc quan da snippets", "hoc quan da snippets", "chu quang da snippets", "chuc quan dac snippets", "chuc quan ha snippets", "chuc quan 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: (((("chuc quan da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuc quan da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chuc quan da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc quan da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.