what is difference between as and a2

This is what to set the Router or DHCP server for BMW KOMBI and NBT programming with Enet e sys cable or ICOM A2 ista-p.Why LAN Cable Connection better than Wi-Fi from Rounter to PC:Because Ista P does not the support WLAN connections. Probably due

1. The length of char is fixed, the length of the VARCHAR2 can vary, for example, the storage string "abc", for Char (20), which means that the characters you store will occupy 20 bytes (including 17 null characters), in the database it is occupied

The main difference between the Commonjs module and the ES6 module is that thecommonjs module is a copy, the ES6 module is a reference , but understanding these, first understand the problem of object replication, in retrospect to understand the

C + + class because of the existence of inheritance is more complex than the C-era struct, especially when the virtual function, as well as the multi-inheritance, and so on, so that its memory layout becomes unrecognizable. I can not grasp the truth,

The difference between VB and vb.netSource Address: http://blog.csdn.net/xjc1278003262/article/details/8805324With the development of vb.net, most people abandon the use of VB6.0 and choose vb.net, below we will study the difference between VB6.0

————————————————————————————————————————— the actual difference between the two is that sleep () is to let a thread pause for a period of time, and its control is determined by the current thread, that is, within the threads. Well, for example, What

Example analysis of the difference between cookie and session in PHP, cookie instance analysis Cookies and sessions are very important techniques in PHP programming. In-depth understanding and mastering the application of cookies and sessions is

1. OverviewAfter the installation of the virtual machine, the default installation of such as the two virtual network card--vmnet1 and VMnet8, where VMnet1 is the host network card, for the host network connection, VMNET8 is a NAT network card for

var A1;var a2 = True;var a3 = 1;var a4 = "Hello"; var a5 = new Object (); var a6 = null;var a7 = nan;var A8 = Undefined;alert   (typeof a); Show "undefined" alert (typeof A1); Show "undefined" alert (typeof A2); Displays "boolean" Alert (typeof A3); 

1. Overview 2, bridged (bridge mode) 3. NAT (network address translation mode) 4, Host-only (host mode) 5. Replicate Physical network connection state option explained 1. OverviewAfter the installation of the virtual machine,