Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cu thon que snippets" » "cu thong que snippets", "cu hon que snippets", "cu thoi quen snippets", "xu thon que snippets", "cu thanh que snippets"
"locating bug code snippets" » "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: "((((\"cu thon que snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( cu thon que snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cu thon que snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.