Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sang ma di snippets" » "tang ma di snippets", "nang ma di snippets", "sang tao di snippets", "sang pa di snippets", "sang da di snippets", "sang mo di 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: (((("sang ma di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sang ma di snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sang ma di snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sang ma di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.