Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc nung doc snippets" » "toc nung code snippets", "toc muong doc snippets", "hoc ung doc snippets", "hoc dung doc snippets", "toc nang doc snippets", "toc vung doc snippets", "toc nhung don snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("toc nung doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc nung doc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( toc nung doc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc nung doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.