Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoat van ca snippets" » "hoat van code snippets", "hoa van ca snippets", "hat van ca snippets", "hoang van ca snippets", "hoat van cau snippets", "hoat van cua snippets", "hoat dan ca 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: (((("hoat van ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoat van ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hoat van ca snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoat van ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.