Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"noi luc van snippets" » "noi suc van snippets", "voi luc van snippets", "noi thuc van snippets", "noi luoc van snippets", "noi luu van snippets", "noi duc van snippets", "noi luc van 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: "((((\"noi luc van snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( noi luc van snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("noi luc van snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.