Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khat sua cau snippets" » "khat sua code snippets", "thuat sua cau snippets", "khat ha cau snippets", "luat sua cau snippets", "khat cua cau snippets", "khat lua cau snippets", "khat su cau 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: (((("khat sua cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khat sua cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( khat sua cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khat sua cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.