Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong vat can snippets" » "dong vat code snippets", "dong va can snippets", "dong von can snippets", "dong ha can snippets", "dong vat ran snippets", "dong bat can snippets", "dong mat can 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: (((("dong vat can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dong vat can snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( dong vat can snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong vat can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.