overall readability of the words. But programming is not the same, if the code is not equal-width font, the programmer will feel very uncomfortable, and even do not want to read the code at all.Recommended several suitable programming fonts---Portal5. SemanticsIn the Web front-end front-end development of a special term is called: semantics, in short, to use the right elements to do the right thing.In the subsequent study we will find a lot of elements, in fact, the effect of the page implement
1. Descriptionkbd : Keyboard INPUT element (keyboard input elements). Represents the semantic elements of keyboard keys, often used on Web pages for shortcut keys, key description of the scene.style specification : inline style.To highlight on a page, you can add a style to the KBD element:KBD { -webkit-border-radius:4px; -moz-border-radius:4px; -o-border-radius:4px; -khtml-border-radius:4px; border-radius:4px; Border-style:outset;
Rendered as stressed text.
Define the important text.
Define a definition project.
Defines the computer code text.
Defines the sample text.
Defines the keyboard text. It indicates that the text was typed from the keyboard. It is often used in computer-related documents or manuals.
Defines a variable. You can use this tag with
Defines a reference. You
We are not against using them, but if you are using them just to achieve a certain visual effect, we recommend that you use style sheets, which can be more productive. Tags-Define computer code text. Definition and Usage: tags are used to indicate
will be executed. This is the makefile rule. That is, the core content in makefile.
In the end, makefile is like this, as if my document should be over. Haha. This is the main line and core of makefile, but it is not enough to write a makefile. I will give you some experience in the future. There are plenty of contents. :)Ii. Example
As mentioned above, if a project has three header files and eight C files, we want to complete the three rules described above, our makefile should look like the f
-key (kbd "C-c c-w c-b A") ' Save-buffer]A little explanation.The above "C-c c-w c-b A" is automatically the "C-c c-w", "C-c c-w c-b" are defined as a prefix-command. You can see them this way:
C-h c-b Display Bindings
C-x o switch to the window that displays the bindings
C-x C-q Eliminate the read-only property of this window
M-x delete-non-matching-lines RET prefix ret deletes all lines that do not contain the word "prefix".
will be executed. This is the makefile rule. That is, the core content in makefile.
In the end, makefile is like this, as if my document should be over. Haha. This is the main line and core of makefile, but it is not enough to write a makefile. I will give you some experience in the future. There are plenty of contents. :)
Ii. Example
As mentioned above, if a project has three header files and eight C files, we want to complete the three rules described above, our makefile should look lik
I. makefile rules
Before talking about this makefile, let's take a rough look at the makefile rules.
Target...: prerequisites...
Command
...
...
Target is a target file, which can be an object file or an execution file.
Prerequisites is the file or target required to generate the target.
Command is the command to be executed by make. (Any shell command)
This is the dependency of a file. That is to say, one or more target files depend on the files in prerequisites, and their generation rules are
target, a command is generated to update the target.
The following is a simple example.If a project has three header files and eight C files, we should make the makefile look like the following in order to complete the three rules described above.
Edit: Main. o kbd. O command. O display. O/Insert. O search. O files. O utils. oCC-O edit main. o kbd. O command. O display. O/Insert. O search. O files. O ut
. That is, the core content in Makefile.
In the end, Makefile is like this, as if my document should be over. Haha. This is the main line and core of Makefile, but it is not enough to write a Makefile. I will give you some experience in the future. There are plenty of contents. :)
Ii. ExampleAs mentioned above, if a project has three header files and eight C files, we want to complete the three rules described above, our Makefile should look like the following.
Edit: main. o
is the makefile rule. That is, the core content in makefile.In the end, makefile is like this, as if my document should be over. Haha. This is the main line and core of makefile, but it is not enough to write a makefile. I will give you some experience in the future. There are plenty of contents. :)Ii. ExampleAs mentioned above, if a project has three header files and eight C files, we want to complete the three rules described above, our makefile should look like the following.Edit: Main. o
prerequisites file is newer than the target file, the command defined by command will be executed. This is the makefile rule. That is, the core content in makefile.
In the end, makefile is like this, as if my document should be over. Haha. This is the main line and core of makefile, but it is not enough to write a makefile. I will give you some experience in the future. There are plenty of contents. :)
1.2 example As mentioned above, if a project has three header files and eight C files, we wan
();Return new point (x, y );}}10. cdrawappThe main program consists of the cdrawapp class. It contains the main () method, and the main () method establishes the cdraw class object, and then calls the run () method of the object. The cdraw class is an internal class. Of course, you can edit and compile it as a class file, and the effect is the same.The relationship between the class and the internal class is expressed by the association relationship. The external class is represented by a cross
Using Emacs for some time, summed up their own practice of some of the quick configuration, I use the version is compiled by myself 24.5.Quickly switch to the first bufferToggle Buffer C-x b ret is still a bit cumbersome, when I quickly edit between two buffers, I want an action to complete the switch, so I set shift+tab switch to the first buffer(Global-set-key (kbd "Recording and playback of keyboard macrosThe default F3 is the recording macro, F4 i
Edit ).
If we change "command. H", KDB. O, command. O, and files. O will be recompiled, and edit will be relinked.
4. Use variables in makefile
In the above example, let's take a look at the edit rules:
Edit: Main. o kbd. O command. O display. O/Insert. O search. O files. O utils. oCC-O edit main. o kbd. O command. O display. O/Insert. O search. O files. O utils. o
We can see [. o] the file string is repea
Most people use Emacs to listen to songs, but I like to use Emacs to watch movies. It's so convenient to watch a movie with Emms and MPlayer. Do not install Emms from the source, it may give you to install other players, no need, we have mplayer enough. Download from Emms's home page, and then compile and install Emms.Then add the following configuration in. Emacs:( require ' Emms-setup) (Emms-standard) (setq emms-player-list ' (emms-player-mplayer) Emms-player-mplayer-command-name"MPlayer" Emms
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.