Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khu va can snippets" » "khu va code snippets", "khau va can snippets", "thu va can snippets", "khu vu can snippets", "khu va chan snippets", "khu va cac snippets", "khu va cao snippets"
"python using java snippets" » "python using data 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: (((("khu va can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khu va can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( khu va can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khu va can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.