Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoc cau ha snippets" » "hoc cao ha snippets", "hoc cac ha snippets", "hoc can ha snippets", "hoc cau hoa snippets", "hoc cau hat snippets", "hoc cau nha snippets", "hoc cau ha 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: "((((\"hoc cau ha snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( hoc cau ha snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc cau ha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.