Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc duc so snippets" » "hoc duoc so snippets", "hoc nuoc so snippets", "hoc thuc so snippets", "hoc duc mo snippets", "hoc duc sy 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: (((("hoc duc so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc duc so snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc duc so snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc duc so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.