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