Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"pha ke robot slippers" » "pha _ robot slippers", "pha a robot slippers", "pha so robot slippers", "phan ke robot slippers", "phap ke robot slippers", "pha ve robot slippers", "pha ke robot slippery", "pha ke robot grippers"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code 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: (((("using java code snippets") or ("pha ke robot slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("pha ke robot slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( pha ke robot slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("pha ke robot slippers"))) or ("locating bug code snippets"))*.