Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cha xu lang snippets" » "cha cu lang snippets", "cha tu lang snippets", "cha xu dang snippets", "chao xu lang snippets", "chat xuc lang snippets", "chang xu lang snippets", "cha xu lang slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"cha xu lang snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( cha xu lang snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cha xu lang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.