Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cua cha can snippets" » "cua cha code snippets", "cua chu can snippets", "cua nha can snippets", "chua chay can snippets", "cua cho can snippets", "cua cua can snippets", "cua pham can 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: (((("cua cha can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua cha can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cua cha can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua cha can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.