Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang ly che snippets" » "dang y che snippets", "dang ky che snippets", "hang ly che snippets", "dang ly chi snippets", "dang ly he snippets", "dang la che 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: (((("dang ly che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang ly che snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang ly che snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang ly che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.