Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc tai bot snippets" » "hoc dai bot snippets", "hoc tap bot snippets", "hoc bai bot snippets", "hoc tai mot snippets", "hoc tao bot snippets", "hoc tai bon 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: (((("hoc tai bot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc tai bot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc tai bot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc tai bot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.