Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tao mach cau snippets" » "tao mach code snippets", "tao bac cau snippets", "tao may cau snippets", "tim mach cau snippets", "tao bach cau snippets", "tao mach cao snippets", "tao mach dau 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: (((("tao mach cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tao mach cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tao mach cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tao mach cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.