Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sam dinh chi snippets" » "sam dinh code snippets", "nam dinh chi snippets", "tham dinh chi snippets", "pham dinh chi snippets", "sam dinh thi snippets", "sam dinh tri snippets", "sam dinh moi snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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