Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhap cap can snippets" » "nhap cap code snippets", "nhap ca can snippets", "nhap thap can snippets", "nha cao can snippets", "nhap cap han snippets", "nhap cap van snippets", "nhap tap 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: (((("nhap cap 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: (((("nhap cap can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( nhap cap can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhap cap can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.