Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dich van mo snippets" » "dinh van mo snippets", "dich va mo snippets", "tich van mo snippets", "dich van mao snippets", "dich van do snippets", "dich van ho 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: (((("dich van mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dich van mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dich van mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dich van mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.