Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thanh lap he snippets" » "thanh lap code snippets", "thanh san he snippets", "phan lap he snippets", "thanh hai he snippets", "thanh lap phe snippets", "thanh lap ke snippets", "thanh lap ghep 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: (((("python using java snippets") or ("thanh lap he snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thanh lap he snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thanh lap he snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thanh lap he snippets"))) or ("locating bug core snippets"))*.