Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tri van co snippets" » "tri van code snippets", "thi van co snippets", "tri va co snippets", "trinh van co snippets", "tri van cho snippets", "tri ban co snippets", "tri san co 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: (((("tri van co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"tri van co snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( tri van co snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tri van co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.