Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hat doi con snippets" » "hat doi code snippets", "hoat doi con snippets", "thay doi con snippets", "hang doi con snippets", "hat doi cong snippets", "hat doi co snippets", "hat moi con snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hat doi con snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat doi con snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hat doi con snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat doi con snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.