Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chung dan so snippets" » "chung dan code snippets", "chung han so snippets", "hung dan so snippets", "chung nhan so snippets", "chung dan soc snippets", "chung dan su snippets", "chung dan mo 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 ("chung dan so snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("chung dan so snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( chung dan so snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("chung dan so snippets"))) or ("locating bug core snippets"))*.