Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dinh hoc cuc snippets" » "dinh hoc code snippets", "sinh hoc cuc snippets", "hinh hoc cuc snippets", "tinh hoc cuc snippets", "dinh hoc chuc snippets", "dinh hoc cua snippets", "dinh hoc cac 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: (((("dinh hoc cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh hoc cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dinh hoc cuc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh hoc cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.