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Windbg Step 2 分析程序堆栈实战 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...dd命令的时候, windbg是先将argv转换成保存 # 数组指针的地址(就是0021fafc)—毕竟数组的指针也是需要地方保存的嘛。 # 而高亮显示的00081350才是保存argv数组内容的真实地址 dd argv 0021fafc 000d1b90 000d1c30 164b267e 00000000 0021fb0c 00...
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What is the difference between 0.0.0.0, 127.0.0.1 and localhost?

... 127.0.0.1 is normally the IP address assigned to the "loopback" or local-only interface. This is a "fake" network adapter that can only communicate within the same host. It's often used when you want a network-capable application to only serve clien...
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Is GET data also encrypted in HTTPS?

...e url? If so, the statement is wrong. There is no way to hide the hostname/IP address from the ISP/proxy server in the same way you cannot hide the destination address while sending physical mail. – Abhishek Anand Mar 24 '14 at 21:23 ...
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How to configure PostgreSQL to accept all incoming connections

...e to configure to accept all incoming connections regardless of the source IP address. How can this be configured in the pg_hba.conf file? I'm using postgreSQL version 8.4. ...
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How do SO_REUSEADDR and SO_REUSEPORT differ?

...sts for the source address, which can be "any address" (0.0.0.0 in case of IPv4 and :: in case of IPv6). Unlike in case of ports, a socket can really be bound to "any address" which means "all source IP addresses of all local interfaces". If the socket is connected later on, the system has to choose...
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cpuid汇编指令 - C/C++ - 清泛网 - 专注C/C++及内核技术

...在EDX的bit8中返回,其余位无意义。 14、EAX=80000008h:虚拟地址和物理地址大小 mov eax, 80000008h cpuid 执行CPUID指令后,物理地址的大小在EAX的bit[7:0]返回,虚拟地址的大小在EAX的bit[15:8]返回,返回的内容为虚拟(物理)地...
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Hook up Raspberry Pi via Ethernet to laptop without router? [closed]

...-get install nmap Edit Wired connection on your laptop (Ubuntu) Change IpV4 settings to "Share to other computers" Save the setting Reboot your laptop Share WiFi connection of your laptop via Ethernet crossover cable Hook up your RPi with your laptop using the Ethernet cable Look up the br...
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Efficiently test if a port is open on Linux?

From a bash script how can I quickly find out whether a port 445 is open/listening on a server. 14 Answers ...
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How to set HttpResponse timeout for Android in Java

...s not work, please be aware that HTTP requests, first try to find the host IP with a DNS request and then makes the actual HTTP request to the server, so you may also need to set a timeout for the DNS request. If your code worked without the timeout for the DNS request it's because you are able to...
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App Inventor 2开发计步器与定位器 - App Inventor 2 中文网 - 清泛IT论坛,有思想、有深度

...:当位置传感器的状态或者位置被更改后,即获取其当前地址,由于显示位置有限,我们可以利用文本工具截取地址的前面一部分信息进行显示。 图10-7 传感器行为程序片段 【测试】 通过AI伴侣或者直接打包APK程序,点击“...