Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hap dan ham snippets" » "hat dan ham snippets", "hai dan ham snippets", "ham dan ham snippets", "hap dan nam snippets", "hap ban ham snippets", "hap dan chan snippets", "hap dan ham 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: "((((\"hap dan ham snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( hap dan ham snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hap dan ham snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.