Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoa thep cho snippets" » "hoa theo cho snippets", "hoa tiep cho snippets", "hoa thiet cho snippets", "hoa tap cho snippets", "hoa hop cho snippets", "hoa theo chu 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: (((("hoa thep cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoa thep cho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoa thep cho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoa thep cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.