format c

Int a = 12345678; // Output in the sring format // Label1.Text = string. Format ("asdfadsf {0} adsfasdf", ); // Label2.Text = "asdfadsf" + a. ToString () + "adsfasdf "; // Label1.Text = string. Format ("asdfadsf {0: C} adsfasdf", a); // asdfadsf ￥1,2

from Import *fillcolor ("red") Begin_fill ()for in Range (5): Up () goto (0,-20*i) down () Circle (20*i) End_fill () First, Concentric circleSecond, the sun flower from Import *color ('red','yellow') begin_ Fill () while True: forward

"""From array Import arrayImport Reprlibarray1 = Array (' d ', (+/-))Print (array1) #array (' d ', [1.0, 2.0, 3.0])com = REPRLIB.REPR (array1)components = Com[com.find (' ['):-1]Print (' Vector ({}) '. Format (components)) #Vector ([1.0, 2.0, 3.0])""

Note: The catalog directory needs to specifically create a database for recoveryFirst, catalog backup1. Create a table space Copy Code code as follows: Sql>create tablespace rman datafile ' C:\oracle\product\10.2.0\oradata\orcl\rman01.

Currency conversion I MOOC University of China---"Python language Program design" operating systemDescription The renminbi and the US dollar are one of the two common currencies in the world, writing a program for converting currencies, where:

The following are some of the considerations for reloading the operating system, including the following: 1. Important data to be backed up Before reloading the system, the first thing you should think of is to back up your data. Then be sure to

Since Microsoft announced that XP will be out of the system stage, let the long-term use of XP system users do not know what to do, although the exit after XP can continue to use, but in the networked state is very vulnerable to viruses or unknown

Many people in the use of Win7, WIN8 system to upgrade to the WIN10 system, but also want to retain the previous C disk in the file, although this is only an upgrade, but it is also a reload system operation, so in the process of upgrading WIN10,

This approach is to install a windows7 system, rather than install a dual system, if you want to install Windows XP and Windows7 dual system, it is not so complicated, you can use the virtual CD-ROM method or directly under the hard drive to run

This method is to install Windows7 single system method, instead of installing a dual system, if you want to install Windows XP and Windows7 dual system, it is not so complicated, you can use the virtual optical drive or directly under the hard

(vi) attrib--modify file Properties command 1. Function: Modifies the properties of the specified file. (File properties See 2.5.4 (ii) file Properties section) 2. Type: External command. 3. Format: attrib[filename][r][--r][a][--a][h][--h][s][--s]

Design principles:1. Easy installation: No activation, no unattended, no manual loading Sata/raid drive, automatic installation of a variety of hardware drivers, free to choose landscaping themes and common software.2. Fast, Save resources: Optimize

first, the use of Pg_dump:Import and export of databases is one of the most commonly used features, each of which provides tools for this, such as Oracle's Exp/imp,informix Dbexp/dbimp,mysql mysqldump, and PostgreSQL provides a corresponding tool

Download the CD image, but the computer does not have an optical drive, or have an optical drive but can not be carved into a CD-ROM, how to do? It does not matter, hard disk (PE) installation will solve the problem The following is an example of

This method is to install Windows7 single system method, instead of installing a dual system, if you want to install Windows XP and Windows7 dual system, it is not so complicated, you can use the virtual optical drive or directly under the hard

Lenovo a key to restore the system how to use? Many people who buy Lenovo computers often don't know what to do when they use their automatic software. Below, we make a detailed explanation for the associative one-key reduction system. First of all,

First you download a virtual optical drive installed, the Win7 installation files extracted out of the system disk in any folder, folder name you want to remember, later will use, and then put the Window7 folder inside the boot folder, Sources

I met a lot of friends, or relatives, netizens, their own computer A problem on the random people to borrow a system installation CD-ROM their own reinstall system, but the attendant problems are coming, the following I briefly lift twos and

The Windows longhorn4074 English beta was released by Microsoft in May 2004. longhorn4074 test version of the lowest system installation conditions are: installation system in the partition space of more than 3G (when the installation has been used 2

Considerations for installing Systems: 1. Graphics driver: The installation of a good video card driver did not adjust the display refresh rate, so that the display work in the default refresh rate of 60HZ. Long-time use will make people dizzy,