Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tuong dan ve snippets" » "tuong dan code snippets", "huong dan ve snippets", "tung dan ve snippets", "xuong dan ve snippets", "tuong ban ve snippets", "tuong dan va snippets", "tuong dan viet 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 ("tuong dan ve snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tuong dan ve snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tuong dan ve snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tuong dan ve snippets"))) or ("locating bug core snippets"))*.