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