Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong ly ca snippets" » "cong ly code snippets", "cong ty ca snippets", "cong li ca snippets", "cong my ca snippets", "cong ly va snippets", "cong ly co snippets", "cong ly ha 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: (((("cong ly ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong ly ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong ly ca snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong ly ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.