Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong co con snippets" » "trong co code snippets", "trong ca con snippets", "trong cong con snippets", "trong cuoc con snippets", "trong cho con snippets", "trong co co snippets", "trong co don 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 co con 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 co con snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( trong co con snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("trong co con snippets"))) or ("locating bug core snippets"))*.