1. Visit the official website of the Rails i18n plugin to view the informationHttp://guides.rubyonrails.org/i18n.html2. Add the test to Gemfile rails4.2.1 do not install this gemGem ' rails-i18n '3. Install by using bundle install4. Configure CONFIG/APPLICATION.RB[Ruby] View plaincopy1. # CONFIG/APPLICATION.RB2. Config.i18n.load_path + = dir[rails.root.join (' config ', ' locales ', ' * * ', ' *.{ RB,YML} ')]3. Config.i18n.default_locale =: ' ZH-CN '5. Create the model's Chinese informationAdd C
background, primarily to support the Windows Update feature of the system.
Tip: Turning off the BITS service may cause some applications that depend on the BITS service to automatically update or download the updates normally. If a user causes some software to fail to update after disabling the service, you can choose to restart the service.
In addition to these services, if you do not use the latest Windows Media Player Media Library network sharing feature in Win 7, you can also disable the
, increasing the height of the cage to one hundred. One day, the giraffe chatted with several kangaroo people. The giraffe asked: "will these people continue to raise your cage? "Kangaroo said," It's hard to say, if they forget to close the door again :)"
Meaning: in fact, many people only know the problem, but cannot grasp the core and foundation of the problem.
Thinking: You have been eager to solve the problem without thinking about it, and you find that you don't understand the problem a
Os.walk GeneratorOs.walk (path), path is a folder path, of course you can use the. /So.Returns a list of three-tuple elements, each representing the contents of a folder. The first is the contents of the current folder.The returned ternary group representation (the working folder, the list of folders under that folder, the list of files under that folder).SoTo get all subfolders, that is (d represents the ternary group):
Os.path.join (d[0],d[1]);
To get all the sub files, you are:
specification is changed from ATX to ATX12V. Compared with ATX power supply, ATX12V power supply mainly adds a 4 Pin 12 V power output end, in order to better meet P4 power supply requirements, the power consumption of P4 at 2 GHz clock speed reaches 52.4 W ).
SSIServerSystemInfrastructure (SSIServerSystemInfrastructure) specification is a new type of server power specification jointly developed by Intel and a number of major IA architecture server manufacturers. The SSI specification was intro
IC chip design (7), ic Chip Design
IC chip design (7)
CDC (clock domain crossing)
DVFS
DVFS is the adjustment of the dynamic voltage frequency. The dynamic technology dynamically adjusts the operating frequency and voltage of the chip based on the different needs of the applications running on the chip for computing power (for the same chip, the higher the frequency, the higher the voltage required.
DPS
Dynamic Power Consumption adjustmen
to discuss such a problem and see if the subject thought of the library routine. It is important to get the correct answer, but the solution to the problem and the basic principles of your decision are more important.
Typedef
15 typedef is frequently used in C to declare an existing data type. You can also use a pre-processor to do similar things. For example, consider the following example: [Copy to clipboard] [
- ]
Code: # Define DPS struct s
allocating space on the program stack and will not be 0 address malloc (0) means allocating memory size to zero NULL is not pointing to any entity malloc (0) is also a presence not NULLTypedefThe Typedef is frequently used in the C language to declare a synonym for an existing data type. You can also use a preprocessor to do something similar.For example, consider the following example: #define DPS struct S *typedef struct S * tPS; The intent of both
promotion leads to a better suppression of the milk flower skills, don't let her take the monthly discount. In addition, a lot of milk flowers are fixed in thinking when they are practicing the best practices. When I encounter a palm of my hand, how can I make skills, and when the eight layers are used up, I have to make some mistakes when my nurse is improving, although the eight layers of traffic are washed, you can't drive them. I don't have to fold the dragon, but what a good dr
Given a binary tree, return all root-to-leaf paths.For example, given the following binary tree: 1/ 2 3 5All root-to-leaf paths is:["1->2->5", "1->3"]Idea: DFS, search to leaf stop, save to Res. I used the StringBuilder, in the back of the time how to return to the previous state did not think out. Reference to a method in the discussion, SetLength. Mactan, almost, look at the answer is much more comfortable./*** Definition for a binary tree node. * public class TreeNode {* int val; *
of security, I came up with a small program:What is the output of the following code snippet? Why?
Char * PTR;If (PTR = (char *) malloc (0) =Null)ElsePuts ("got a null pointer ");Puts ("got a valid Pointer ");
This is an interesting question. Recently, one of my colleagues inadvertently passed the 0 value to the malloc function. After obtaining a valid pointer, I came up with this question. This is the above Code. The output of this code is "got a valid Pointer ". I used this to discuss such a
function register must be set ).
All 80C51 commands using dptr have a 51mx variant using eptr. The 23-bit eptr consists of (in order) Eph, PEM, and EPL special function registers. Figure 10 and 11 show examples of indirect access to data storage using dptr and eptr, respectively. Because eptr is 23 bits, the 8th bits of Eph are not used. If read, it returns 1, as if it were not implemented in a special function register. Eptr can be operated as a 23-bit register or three independent 8-bit regis
). Let's look back at these magazines! After the examinee enters a false sense of security, I come up with a small program: What is the output of the following code snippets? Why?
Char * PTR;
If (PTR = (char *) malloc (0) = NULL)
Puts ("got a null pointer ");
Else
Puts ("got a valid Pointer ");
This is an interesting question. Recently, one of my colleagues inadvertently passed the 0 value to the malloc function. After obtaining a valid pointer, I came up with this question. This is the above Co
select different paper, printers, and page settings (including titles, headers, footers, and margins), and want to preview and print the results in real time. Generally, when a printing task changes, You can reset only one item. This is not only time-consuming, but also error-prone. To meet users' convenient and efficient printing needs, software developers have to develop their core business and spend a lot of time and energy writing printed code. Unfortunately, sometimes the results are unsat
security, I came up with a small program:What is the output of the following code snippet? Why?
Char * PTR;If (PTR = (char *) malloc (0) = NULL)Puts ("got a null pointer ");ElsePuts ("got a valid Pointer ");
This is an interesting question. Recently, one of my colleagues inadvertently passed the 0 value to the malloc function. After obtaining a valid pointer, I came up with this question. This is the above Code. The output of this code is "got a validpointer ". I used this to discuss such a pro
example, consider the following example:
# Define DPS struct s *Typedef struct s * TPS;
The intention of the above two cases is to define the DPS and TPS as a pointing structure s pointer. Which method is better? (If so) Why?This is a very subtle question. Anyone should be congratulated on answering this question (the legitimate reason. The answer is: typedef is better. Consider the following example:
display before.
The minimum width and height of the dps specified by each application widget, for example, AppWidgetProviderInfo defines metadata (android: minWidth and android: minHeight ). Make sure that the widget has at least so many dps la S. For example, many hosts align grid icons and widgets. In this case, by default, the host should use the minimum number of application parts that meet the minWidt
1. Point out the order of the following equation and determine whether it is linear, or nonlinear, if it is linear, indicating whether it is homogeneous or non-homogeneous.(1). $u _t-(U_{xx}+u_{yy}) +1=0.$Solution: This is the second order linear non-homogeneous equation.(2). $u _t-u_{xx}+xu=0$.Answer: This is the second order linear homogeneous equation.(3). $u _t-u_{xxt}+uu_x=0$.Answer: This is a third-order semilinear equation.(4). $u _x^2+uu_y=0$.Solution: This is a first order complete nonl
following code snippet? Why?
Char * PTR;If (PTR = (char *) malloc (0) =Null)ElsePuts ("got a null pointer ");Puts ("got a valid Pointer ");
This is an interesting question. Recently, one of my colleagues inadvertently passed the 0 value to the malloc function. After obtaining a valid pointer, I came up with this question. This is the code above,The output of this code is "got a validPointer ". I used this to discuss such a problem and see if the subject thought of the library routine. It is imp
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