Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sach ti da snippets" » "sach tai da snippets", "sach tu da snippets", "sach ty da snippets", "sach toi da snippets", "sach thi da snippets", "sach si da 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: (((("sach ti 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: (((("sach ti da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sach ti da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sach ti da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.