Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang de can snippets" » "dang de code snippets", "dang deo can snippets", "dung de can snippets", "dang do can snippets", "dang de cai snippets", "dang de cac snippets", "dang de dan 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: (((("dang de 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: (((("dang de can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dang de can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang de can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.