Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuong le he snippets" » "cuong le code snippets", "vuong le he snippets", "cuong ve he snippets", "duong le he snippets", "cuong ke he snippets", "cuong ly he snippets", "cuong le ha 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 ("cuong le 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 ("cuong le he snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cuong le he snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cuong le he snippets"))) or ("locating bug core snippets"))*.