Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chon vi ca snippets" » "chon vi code snippets", "chon vit ca snippets", "chon li ca snippets", "chon va ca snippets", "cho vi ca snippets", "con vi ca snippets", "cuon vi 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: (((("chon vi 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: (((("chon vi ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chon vi ca snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chon vi ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.