Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khanh ly doi snippets" » "khanh ly code snippets", "thanh lay doi snippets", "hanh ky doi snippets", "doanh ly doi snippets", "khanh ly dai snippets", "khanh ky doi snippets", "khanh ly do 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: (((("khanh ly doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khanh ly doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( khanh ly doi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khanh ly doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.