Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"phi hoa lap snippets" » "phi hoat lap snippets", "thi hoa lap snippets", "phi ha lap snippets", "phi hoc lap snippets", "phi hoa lan snippets", "phi hoa lang snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phi hoa lap snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phi hoa lap snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phi hoa lap snippets"))) or ("locating bug core snippets"))*.