Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"ca dua lan snippets" » "ca dua lang snippets", "ca dua ban snippets", "ca duc lan snippets", "cay dua lan snippets", "ca cua lan snippets", "ca da lan snippets", "ca dua lan 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: "((((\"ca dua lan snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( ca dua lan snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ca dua lan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.