Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"den tiem can snippets" » "den diem can snippets", "bien tiem can snippets", "den thien can snippets", "den tiep can snippets", "den tiem nang snippets", "den dieu can 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: (((("den tiem can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("den tiem can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( den tiem can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("den tiem can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.