Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hao mon cho snippets" » "hao mon code snippets", "hat mon cho snippets", "hau mon cho snippets", "ho mon cho snippets", "hao mo cho snippets", "hao moi cho snippets", "hao ton cho 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: (((("hao mon cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hao mon cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hao mon cho snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hao mon cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.