Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"k phan cac snippets" » "k nhan cach snippets", "k phan dau snippets", "k phan lap snippets", "ke phan cac snippets", "d phan cac snippets", "a phan cac 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: "((((\"k phan cac snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( k phan cac snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("k phan cac snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.