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