Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc nam ca snippets" » "hoc nam ca snippets", "oc nam ca snippets", "goc nam ca snippets", "toc nam cao snippets", "toc nam cac snippets", "toc nam cua 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: (((("toc nam ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc nam ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc nam ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc nam ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.