When processing some data, we hope to use the "Rounding" method, but C # uses the "four homes, six homes, five into two" method, as shown in the following example, the result is obtained using "four homes, six homes, and five into two:
Double d1 = math. Round (1.25, 1); // 1.2Double D2 = math. Round (1.24, 1); // 1.2D
Copy Code code as follows:
REM File update list batch
Cls
The title of the Maple Dragon Federal CopyRight2006
REM "=================================================="
FOR/R%%i in (.) Do del%%i\ latest file directory. txt
Del Reference directory. txt
Del Complete directory. txt
Set homes=%date%
date/t >> full directory. txt
For/f%%a in (full directory. txt) do set homes=%%a
MD%
When processing some data, we hope to use the "Rounding" method, but C # uses the "four homes, six homes, five into two" method, as shown in the following example, the result is obtained using "four homes, six homes, and five into two:
double d1 = Math.Round(1.25, 1);//1.2double d2 = Math.Round(1.24, 1);//1.2double d3
When processing some data, we hope to use the "Rounding" method, but C # uses the "four homes, six homes, five into two" method, as shown in the following example, the result is obtained using "four homes, six homes, and five into two:
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHig
CopyCodeThe Code is as follows: REM file update list Batch Processing
CLS
Title yipingsoft copyright2006
Rem "============================================== =============="
For/R % I in (.) Do del % I \ latest file directory .txt
Del Backup Directory .txt
Del workflow directory .txt
Set homes = % date %
Date/T> example directory .txt
For/F % A in (example directory .txt) do set homes = %
MD %
When processing some data, we hope to use the "Rounding" method, but C # uses the "four homes, six homes, five into two" method, as shown in the following example, the result is obtained using "four homes, six homes, and five into two:
double d1 = Math.Round(1.25, 1);//1.2double d2 = Math.Round(1.24, 1);//1.2double d3
, which is very simple. Of course, some button functions on the previewer are not introduced.
4. Test Run
The previous preview has never been run on the Android system. To run the preview, you must first package the WGT as prompted above. Then, run:
ADB push hello_wac.wgt/mnt/sdcard
Push the wgb file to Android. Then run the widget manager on Android as follows:
Then you can click "Install", and the manual will be available.
After the installation is
motherboard. Windows will think there are two com2 ports, each with the same interruption. The solution is: after installing the built-in modem, it is best to enter the bios and disable the system's built-in com2 port. At the same time, few devices now use the COM port, therefore, you can disable COM1. 2. How to Solve the interruption conflict
'B, ity} | B0: Enter Device Manager. If "?" is displayed in the list, And "!" Device, there may be interruption conflicts. Fans blog |; k!
Environment: Notpad + + 6.0 + JDK 6.0.31
Problem: Java handles A string that contains double quotes itself
Solve:
Use the transfer character.
Example code: Publicclasstest{ PublicStaticvoidMain (string[] args) {string str1 = "\ name\" ";//String contains double quotes string str2 =" name \ "Is\" WGB ";//String contains double Quotation mark String str3 = "\\name";//Use the escape character to also make the string contain other character System.out.pri
Recently found in JS tofixed () method has some problems, using the original number object of the prototype object Tofixed () method, the rule is not called "rounding" or "four homes six into 50% pairs", the so-called "four homes six into 50% pairs", Baidu Encyclopedia on the interpretation is: that is, "4 homes 6 into the 5" here "four" means ≤ 4 o'clock, "six"
settings:
[Homes]. In the smb. conf file, no specific contents such as paths are set for this directory. When the client sends a service request, it searches for the service with the specified content in other parts of the smb. conf file. If these services are not found and the homes segment is provided, search the password file to get the user's Home directory. Using the
start with ";" to comment out this sentence.
3) The third sentence tells Samba where the printer name is located.
4) The fourth line load printers = yes indicates that the Samba server is allowed to browse all the printers.
5) The last sentence specifies the storage address of log files.
2. Homes segment: this segment is used to indicate the main directory of the user that allows the client to connect. The smb. conf file does not contain the specific
. MapMvcAttributeRoutes () in the RegisterRoutes method to use Attribute routing. For example: // [RoutePrefix ("Homes")] // prefix. The Homes instance is added to the Url: http://localhost:11236/Homes/Home/List/11-124Public class HomeController: Controller {// GET:/Home/public ActionResult Index (int id = 8) {ViewBag. controllerName = "Home"; ViewBag. actionName
| NoIt is case sensitive and generally no. Otherwise, some problems may occur.Sharing settings:★Shared resources:Each SMB server can provide external file or print services, and each shared resource needs to be assigned a sharing name, which will be displayed in the server's resource list. If the last letter of a resource name is $, the shared name is hidden and cannot be directly displayed in the browsing list, but can only be accessed by directly accessing the name. In the SMB protocol, to ob
: transgenic Rice has actually spread (12) full purchase Wannian Flower City two-bedroom (19) Ask a primary question: what is the quota of alumni cards? I asked another question (8) about my wife's city ranking: Chengdu's second largest Shanghai Ranking (14) tsinghua University East eight jiayuan 61 square meters from the south to the regular one-bedroom view Figure 2.4 million (1) 110 square meters of new homes for reliable decoration team, design, q
ipconfig-all on Windows XP to get it.
3) set DNS (this step may not be performed in virtualbox)
As mentioned above, after obtaining DNS through the command ipconfig-all in Windows XP via cmd, modify/etc/resolv. conf In ubuntu. The specific command is as follows:
Sudo VI/etc/resolv. conf
Modify the nameserver. For example, modify it to nameserver 208.96.128.88.
3. In the last step, restart the Ubuntu Nic.
Enter the restart command in the terminal, as shown below:
Sudo/etc/init. d/networking rest
Configure the samba server
Chapter 4 configure samba servers
In the past, if we used to share files on windows, we only need to right-click the folder to be shared and select the sharing option settings. However, how does one share files between windows and linux? This involves the samba service, and it is not difficult to configure the software. It is also very simple to use.
【Samba configuration file smb. conf]
Generally, samba is installed by default when you install the system. If samba is
Samba is a file sharing service that implements Windows systems and Linux systems.a , samba configuration fileThe first is to install Samba[email protected] ~]# Yum install-y Samba samba-clientThe Samba configuration file is/etc/samba/smb.conf, and the default annotated section is as follows:[Email protected] ~]# vim/etc/samba/smb.conf[Global]Workgroup = MyGroupServer string = Samba Server Version%vLog file =/var/log/samba/log.%mMax log size = 50Security = UserPassdb backend = TdbsamLoad printer
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