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Fg, bg, jobs, amp;, nohup, ctrl + z Command 1, amp; at the end of a command, you can run this command in the background, for example, gftp amp;, 2. ctrl + z can put a command that is being executed on the foreground in the background and is in the paused state. it cannot be executed. 3. jobs can view the current status... Fg, bg, jobs, , nohup, ctrl + z command I , At the end of a command, you can put th

Background-origin and Background-clip are the newly added attributes in CSS3, in fact one is the placement of the background image, and the other is the clipping of the background image.Background-origin and Background-clip have the same choice: Content-box,padding-box,borde

When writing a CSS about the background map, I found a strange phenomenon,Original:The following code:DOCTYPE HTML Public "-//W3C//DTD XHTML 1.0 transitional//en" "http://www.w3.org/TR/xhtml1/DTD/ Xhtml1-transitional.dtd ">HTMLxmlns= "http://www.w3.org/1999/xhtml"Xml:lang= "ZH-CN">Head> Metahttp-equiv= "Content-type"content= "Text/html;charset=utf-8"> title>Home | Shoppingtitle> styletype= "Text/css"> *{margin:0;padding:0;}Li{List-style-ty

We know that the program's delegate method will be executed after our program has retreated from the foreground to the backstage (the home) key.This method is executed when the application falls into the background-(void) Applicationdidenterbackground: (uiapplication *) application{}We already know:When an IOS app is sent to the background, its main thread is paused. You use the Nsthread detachnewthreadsele

CSS3 implements background color gradient and css3 background color gradient CSS gradient concept: CSS Gradients allows us to modify a space with a gradient effect-transition from one color to another-fill the space. The gradient has two forms:linear(Linear gradient) andradial(Ring gradient ). Obviously, the Gradients technology produces a visual effect, which can be achieved through simple programming. CSS

Background Image Optimization in Cocos2d-x optimization, cocos2d-x background imageAs the background image is stored in the scene for a long time and there are many images, we can optimize it. We will consider optimization through the following aspects:1. Do not use Alpha ChannelsThe background image is not transparent

Dynamic sites typically take advantage of background images or pre-loading screens to ensure that all resources are loaded onto the page and fully present in the browser. Many websites now flaunt their images as background images full-screen backgrounds, dating back to the old flash site but using their own way to re-layout in HTML resources.This overview we list 15 best jquery full screen

Ie6 background transparency setting method ie6 background color transparency and png Image transparency solution, ie6png Internet Explorer 6 makes us love and hate it. What we love it is that it makes the code we write more standard. What we hate is that it has too many headers.IE6 Common Bugs(Click here for details. Now, Baidu browser is used to investigate that the domestic market share is less than 6%, b

This article introduces you to the article is about the use of CSS in the background background, there is a good reference value, hope to help the needy friends. Definition and usage Basic properties: color, image, position, repeat Background colorbackground-color The value is a color value or transparent both, and the default value is transparent (transparent).

When using the background picture, often encounter the background picture where the location is not what we want, how to set the background image position? The following is a description of the use of the background image position background-position in CSS. In the

FG, BG, Jobs, , Nohup, Ctrl+z, CTRL + C command First, Added at the end of a command, you can put this command in the background to perform, such as Watch-n sh test.sh #每10s在后台执行一次test. Sh script Two, CTRL + Z A command that is executing in the foreground can be placed in the background and paused. Third, Jobs See how many commands are currently running in the