Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lap quan cua snippets" » "lap quan code snippets", "tap quan cua snippets", "la quan cua snippets", "lap luan cua snippets", "lap quan luan snippets", "lap ban cua snippets", "lap gian cua 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: (((("lap quan cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap quan cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lap quan cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap quan cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.