Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong son le snippets" » "dong son code snippets", "dong von le snippets", "dong san le snippets", "hoang son le snippets", "dong son la snippets", "dong hon le 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: (((("dong son le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong son le snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( dong son le snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))*.