leon0399

Keybase proof

I hereby claim:

• I am leon0399 on github.
• I am leon0399 (https://keybase.io/leon0399) on keybase.
• I have a public key ASAxkRVOOcNS66k5j38NiEjpjJwVOV0MD-HF0hdxFOuWeQo

To claim this, I am signing this object:

leon0399

javascript: (function(e, s) {
    e.src = s;
    e.onload = function() {
        jQuery.noConflict();
        console.log('jQuery injected');
    };
    document.head.appendChild(e);
})(document.createElement('script'), '//code.jquery.com/jquery-latest.min.js')

jQuery('.group_list_row').each(function(group) {

leon0399

public final class Singleton {
    private Singleton() {
        
    }

    public static Singleton getInstance() {
        return SingletonHolder.HOLDER_INSTANCE;
    }
    
    private static final class SingletonHolder {