Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong cao so snippets" » "trong cao code snippets", "truong cao so snippets", "trong cac so snippets", "trong ca so snippets", "trong cao son snippets", "trong co so snippets", "trong cao su 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: (((("python using java snippets") or ("trong cao so snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("trong cao so snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( trong cao so snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("trong cao so snippets"))) or ("locating bug core snippets"))*.