Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang cac moi snippets" » "hang cac code snippets", "hang ca moi snippets", "hang cau moi snippets", "bang cac moi snippets", "hang cac mon snippets", "hang cac toi snippets", "hang cac thoi 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: (((("hang cac moi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang cac moi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hang cac moi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang cac moi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.