Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuong le so snippets" » "cuong le code snippets", "vuong le so snippets", "cuong ve so snippets", "duong le so snippets", "cuong ly so snippets", "cuong le co snippets", "cuong li so 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: (((("cuong le so snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuong le so snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cuong le so snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuong le so snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.