Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau dieu can snippets" » "cau dieu code snippets", "cuu dieu can snippets", "va dieu can snippets", "cua dieu can snippets", "cau dieu hanh snippets", "cau tiep can snippets", "cau dieu 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: (((("cau dieu 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: (((("cau dieu can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cau dieu can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau dieu can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.