Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ung hong le snippets" » "ung hong code snippets", "dung hong le snippets", "duong hong le snippets", "rung phong le snippets", "ung thong le snippets", "ung hoang le snippets", "ung phong 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: (((("python using java snippets") or ("ung hong le snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("ung hong le snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( ung hong le snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("ung hong le snippets"))) or ("locating bug core snippets"))*.