追求真爱是人生最美好的永恒主题,《爱情有点蓝》就是一个探讨“爱的真谛”的真情故事。博主是想说,看《刀剑封神录》更有优越感?呵呵,‘刀剑封神、‘弑天刃好中二的名字。屌丝宋小雷毕业后来到了大都市奋斗,三年一事无成,还在同一天因公司倒闭丢了工作,女朋友被高富帅抢走。一无所有的宋小雷只能投奔境遇并不比他好到哪里的死党华强。华强误打误撞为宋小雷找到了一处他认为是人间天堂的容身之地——和三个未婚单身女性合租。三位女神性格各异:"御姐"狐狸(胡丽莉)身材魔鬼,冷漠高傲;"欲女"白晶晶刀子嘴豆腐心;"萝莉"美呆(美黛)是隐藏白富美,生活比较天真理想。入住之初的磨合期并非一帆风顺,好在宋小雷通过自己的勤快和热情赢得了女神的接纳。他找到了工作,爱上了狐狸,可狐狸却有成功人士任远的追求;美呆因为依赖喜欢上了宋小雷,而宋小雷只是把她当妹妹;前女友林小冉和富二代乔志在一起,却无法对宋小雷忘情……一男三女同在一个屋檐下,矛盾冲突不断,笑料迭出。展现了现代都市里有关奋斗,有关爱情,有关"屌丝逆袭"的故事。 逃走的丑小鸭也陷入深深的自责中,他终于重新振作起来,决定和丑小八一起找出病因,却没想到被暗中潜伏的加瓦埋伏,夺走了他的力量,还将他困在了枯井之中,在井内,丑小鸭找到生机,见到了鸟类神秘的古代遗迹,也揭开加瓦的秘密。危机时刻,丑小鸭及时赶到激活琉璃鸟之光,再次拯救了鸟类王国。一日,天光发现父亲的旧电话神奇响起,对方声称自己是警察,只是所说所讲都停留在八十年代。细问起才发现那竟是二十年前的父亲大河!二人合作无间,跨越两个时空,共同追查真凶。D > B enters the synchronized block, and since instance is not null at this time, it immediately leaves the synchronized block and returns the result to the program calling the method. E > At this point, thread B intends to use the Singleton instance, only to find that it has not been initialized, so an error occurs. Therefore, there is still the possibility of errors in the program. In fact, the running process of the program is very complicated. From this, we can see that it is more difficult and challenging to write programs especially in multi-threaded environment. We further optimized the program: