Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi mao can snippets" » "thi mao code snippets", "thi mai can snippets", "thi mo can snippets", "thi hao can snippets", "thi mao van snippets", "thi mao con snippets", "thi mat can 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: (((("thi mao 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: (((("thi mao can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi mao can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi mao can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.