Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chua lap can snippets" » "chua lap code snippets", "chua tap can snippets", "thuat lap can snippets", "chua lanh can snippets", "chua lap ban snippets", "chua cap can snippets", "chua lap 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: (((("chua lap 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: (((("chua lap can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chua lap can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chua lap can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.