Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ke doi code snippets" » "ke doi cong snippets", "ke doi co snippets", "ke doi de snippets", "ke do code snippets", "te doi code snippets", "ky doi code snippets"
"locating bug core snippets" » "locating bug code snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("ke doi code snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ke doi code snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( ke doi code snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ke doi code snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.