Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"voi su lang snippets" » "voi su dang snippets", "voi so lang snippets", "voi cu lang snippets", "voi suc lang snippets", "oi su lang snippets", "vi su lang snippets", "voi su lang 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: "((((\"voi su lang snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( voi su lang snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("voi su lang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.