Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hap ban mo snippets" » "hap ban code snippets", "lap ban mo snippets", "hap dan mo snippets", "nhat ban mo snippets", "hap ban moi snippets", "hap ban mon snippets", "hap bang mo 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: (((("hap ban mo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hap ban mo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hap ban mo snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hap ban mo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.