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• The Address of an Array

  The name of the array is interpreted ad the address of the first element of an array,whereas applyingthe address operator yields the address of the whole array.

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• Network Address Translation

  There are many variations of address translation.It generates a packet with this destination address.The source address is set to its private address.When the NAT box receives this packet, it replaces the private source address with the global addressHowever, in addition to the source address (or the destination address for the reverse path), it might

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• Oracle参数解析(shared_memory_address&hi_shared_memory_address)

  v$parameter中提取基本参数请看如下链接: http:www.zhaibibei.cnoralceoracle-parameter如无特殊说明数据库版本为11.2 SHARED_MEMORY_ADDRESSHI_SHARED_MEMORY_ADDRESS?SHARED_MEMORY_ADDRESS 和 HI_SHARED_MEMORY_ADDRESS参数指定SGA的起始地址多数OS中会在linktime时指定SGA开始地址，这时该参数会被忽略参数类型:整型默认值:见0是否可修改:修改需重启数据库 其他32位系统中SHARED_MEMORY_ADDRESS指定整个地址64位系统中 SHARED_MEMORY_ADDRESS指定 low-order 32 bitsof a 64-bit addressHI_SHARED_MEMORY_ADDRESS 指定high-order 32 bits of a 64-bit address如果两者都是0或者未设置，在起始地址由操作系统指定

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• IO_ADDRESS()的实现

  我们就说说IO_ADDRESS()的实现#define __REG32ALI（addr) (*((volatile unsigned long *)((addr) - ALI_REGS_PHYS_BASE+ ALI_REGS_VIRT_BASE))#define readl(IO_ADDRESS(addr)) (*(volatile unsigned int *)(addr))两个宏的功能都是一样的，所以对比可得：IO_ADDRESS(addr) (addr) - ALI_REGS_PHYS_BASE + ALI_REGS_VIRT_BASE其中的addr都是物理地址，ALI_REGS_PHYS_BASEVIRT_SYSTEM (VMALLOC_END - SIZE_ALIIO)可以看出虚拟地址的基地址是人为划分出的，是VMALLOC_END - SIZE_ALIIO得到的，VMALLOC_END是cpu address

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• leetcode468. Validate IP Address

  题目要求Write a function to check whether an input string is a valid IPv4 address or IPv6 address or neitherFor example, the address 172.16.254.01 is invalid.For example, 2001:0db8:85a3::8A2E:0370:7334 is an invalid IPv6 address.For example, the address 02001:0db8:85a3:0000:0000:8a2e:0370:7334 is invalid.a IPv6 address.校验该字符串是IPV4地址还是IPV6地址还是二者都不是。

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• ERC20 Short Address Attack

  ERC20 Short Address Attack 就是在这个函数补全上面出现的。ERC20 Short Address Attack我们先看一个简单的token合约，用来转账。pragma solidity ^0.4.11; contract MyToken {mapping (address => uint) balances; event Transfer(addressindexed _from, address indexed _to, uint256 _value); function MyToken() {balances = 10000;} functionsendCoin(address to, uint amount) returns(bool sufficient) {if (balances < amount) return false;balances-= amount;balances += amount;Transfer(msg.sender, to, amount);return true;} function getBalance(address

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• 聊聊nacos address的postCluster

  序本文主要研究一下nacos address的postCluster timg (32).jpeg AddressServerClusterControllernacos-1.1.3addresssrcmainjavacomalibabanacosaddresscontrollerAddressServerClusterController.java@RestController@RequestMapping({AddressServerConstants.ADDRESS_SERVER_REQUEST_URL + nodes})public class

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• 聊聊nacos address的postCluster

  序本文主要研究一下nacos address的postClusterAddressServerClusterControllernacos-1.1.3addresssrcmainjavacomalibabanacosaddresscontrollerAddressServerClusterController.java@RestController@RequestMapping({AddressServerConstants.ADDRESS_SERVER_REQUEST_URL + nodes})public class

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• 聊聊nacos address的deleteCluster

  序本文主要研究一下nacos address的deleteCluster timg (33).jpeg AddressServerClusterControllernacos-1.1.3addresssrcmainjavacomalibabanacosaddresscontrollerAddressServerClusterController.java@RestController@RequestMapping({AddressServerConstants.ADDRESS_SERVER_REQUEST_URL + nodes})public class

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• 聊聊nacos address的deleteCluster

  序本文主要研究一下nacos address的deleteClusterAddressServerClusterControllernacos-1.1.3addresssrcmainjavacomalibabanacosaddresscontrollerAddressServerClusterController.java@RestController@RequestMapping({AddressServerConstants.ADDRESS_SERVER_REQUEST_URL + nodes})public class

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• 网络基础——NAT（Network Address Translation）

  的基本配置定义内部、外部接口interface interface_numberip nat inside | outside静态NAT配置ip nat inside source static local_address_ipglobal_address_ipip nat inside source static 192.168.1.152 202.136.23.65动态NAT配置定义地址池ip nat pool pool_name172.16.0.1 172.16.0.4 netmask 255.255.255.0 type rotaryip nat inside destination list 1 pool server_pool_address

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• Node.js中server.address（）和address returns ::的区别是什么？

  我不知道什么改变了server.address（）。地址返回双冒号（：:)代替。我在这里读到它返回一个IPv6地址（：:)，如果它可用但它在我的PC上被禁用。

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• socket.error： Address already in use？

  我导航到文件夹位置，使用： python -m SimpleHTTPServer 错误： socket.error: Address already in use

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• nginx: bind() to :80 failed (98: Address already in use)？

  . * Starting nginx nginxnginx: bind() to :80 failed (98: Address already in use)nginx: bind() to :80failed (98: Address already in use)nginx: bind() to :80 failed (98: Address already in use)nginx:bind() to :80 failed (98: Address already in use)nginx: bind() to :80 failed (98: Address already in

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• 聊聊nacos address的getCluster

  序本文主要研究一下nacos address的getCluster timg (34).jpeg ServerListControllernacos-1.1.3addresssrcmainjavacomalibabanacosaddresscontrollerServerListController.java

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• 聊聊nacos address的getCluster

  序本文主要研究一下nacos address的getClusterServerListControllernacos-1.1.3addresssrcmainjavacomalibabanacosaddresscontrollerServerListController.java

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• MySQL Bind on TCPIP port: Address already in use

  收到了Bind on TCPIP port: Address already in use的错误提示。下面是这个问题的解决办法，供大家参考。from pid file optmysqlenterprisemonitormysqlruntimemysqld.pid ended 2、故障分析#查看日志，提示为Bind on TCPIP port: Addressoptmysqlenterprisemonitormysqlruntimemysqld.log |grep ERROR -A52015-01-27 09:57:36 30753 Cant start server: Bind on TCPIP port: Address

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• nslookup: isc_socket_bind: address in use

  确认机器网络可用，DNS配置也没问题，nslookup发现提示错误 isc_socket_bind: address in usenslookup: isc_socket_bind: address in

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• 【nginx启动】 97 Address family not supported by protocol

  启动nginx 出现:nginx: socket() :80 failed (97: Address family not supported by protocol)解决办法：vim etcnginxconf.ddefault.conflisten

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• IDEA 报错Disconnected from the target VM, address:

  今天写了一个接口，运行Idea报错Disconnected from the target VM, address: 127.0.0.1:59995, transport: sock)首先把写的接口都注释了

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