Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"than qua cua snippets" » "than qua code snippets", "thanh qua cua snippets", "than cua cua snippets", "than rua cua snippets", "than quan cua snippets", "than quang cua snippets", "than qua quan 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: (((("than qua 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: (((("than qua cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( than qua cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("than qua cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.