Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chao su can snippets" » "chao su code snippets", "cao su can snippets", "chao xu can snippets", "achat su can snippets", "chao su van snippets", "chao su cao snippets", "chao su han 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: (((("chao su 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: (((("chao su can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chao su can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chao su can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.