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