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