Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"don tinh co snippets" » "don tinh code snippets", "doan tinh co snippets", "dong tinh co snippets", "den tinh co snippets", "don trinh co snippets", "don tinh cao snippets", "don tinh cho 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: (((("don tinh 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: "((((\"don tinh co snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( don tinh co snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("don tinh co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.