The content of the website is stored on the source server, and the CDN is the cache of the content. Users are only allowed to access the CDN. If the content is not on the CDN, the CDN sends a request to the source server. In this way, as long as the CDN is large enough, it can resist great attacks. However, this method has a premise that most of the content of the website must be statically cached. For websites (such as forums) with dynamic content as the main content, we must think of other ways to minimize users' requests for dynamic data.
For example, if you and your boss go to a restaurant to eat abalone, just tell the hotel directly that you want abalone. The hotel is responsible for purchasing and making abalone. In this way, we don't have to make abalone ourselves, thus separating customers from services.
One more thing to say is that I don't know why a hair flower was scratched at the junction of my toe and foot surface. Of course, I know why it was the shoe. I haven't worn this pair of shoes once or twice. I haven't found this kind of situation before. The reason is analyzed, because the product uses Australian Merino wool, which may need to be improved in wear resistance.
你看看若非结盟，单单是刘邦一个人如何能有今日的成功？所以盟友是很重要的，很长时间一来，我们西楚国都是在孤军作战，从来就没有盟友，不，唯一的一个九江英布到后来也不在了。
苏岸看着眼前的景象，哈哈一笑，转身回去向越王尹旭报告。
电影的结尾，令狐冲远走海外，恐怕也是一种自我放逐。
If you need to purchase telecom mobile phones, you can log on to China Telecom (Anhui) Online Mall. Many new mobile phones, such as Telecom iPhone 5, Xiaomi 2, Kupai 5890, Huawei C8813, ZTE N909, Hisense E956 and so on, are purchased at preferential rates. For the contract plan, there is even a gift of over-value phone charges. Anhui Telecom Network Hall is the cheapest to purchase mobile phones and the lowest price in the whole network.
7. The goddess's favorite color is white, so am I. White is the purest and cleanest, the same as my feelings for the goddess!
才一会，那小弟子飞快地跑回来，嘴里嚷道：师傅，有人来闹事了，把看门的蔡老头打了。
成功、奢华、投资、抄袭。这四个词定义了营销技巧的第二季。卡琳、卢娜和玛嘉莉三人运用的营销技巧非常有效，她们的品牌也成为了业界的标杆。但是蓝海的挑战就在眼前。三人将携手应对剽窃，革新伎巧。
很快，总督觉得不对，也召集百几人火枪队前来，我的饭不能就这么白给你吃。
Liaoning Province
随后，向问天竟然说令狐冲的伤可救。
原来天当年与长子山同时恋上梅，父子二人从此决裂。后山与梅成婚，并诞下进。梅有感无面目在港立足，终牺携子远走马来西亚。进得悉此段往事后即拒绝在永业银行工作，杰明白进之难处，无奈答应。
这就是圣人之威。
In the system, how do we need to reuse an object, if we repeatedly use the new operator to create the object at this time, it is a great waste of system resources. Since we use the same object every time, why can't we share it? This is also the reason why the model of enjoying yuan appears.
《洪吉童2084》是韩国首部3D动画片，故事改编自《洪吉童传》。
IOC mode:
卓一航人渣。
