Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers"
"using java code snippets" » "using data code snippets"
"long hap ban snippets" » "long ha ban snippets", "dong thap ban snippets", "long than ban snippets", "long lap ban snippets", "long hap dan snippets", "long nhat ban snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("long hap ban snippets"))) OR ("locating bugs code slippers"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( long hap ban snippets ))) or ( locating bugs code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("long hap ban snippets"))) or ("locating bugs code slippers"))*.