Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bang cac su snippets" » "nang cao su snippets", "hang ca su snippets", "dung cac su snippets", "bang cach su snippets", "bang cac sau snippets", "bang cac du snippets", "bang cac su slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"bang cac su snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( bang cac su snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("bang cac su snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.