what meant by pseudo

1. Pseudo-ClassThe pseudo-class selection element is based on the state in which the current element is present, or the attributes that the element currently has, not the static flags of the element's ID, class, attributes, and so on. Because the

Master the basic Arm assembly instructions, to write a simple arm assembler program, but also have to master the basic Arm Assembly pseudo operation (Directive). Now let's look at a simple assembler that calls the subroutine to complete the addition

1.2. Turn off the watchdog The 1th chapter start. S detailed 1.2. Turn off the watchdog 1.2.1. Pwtcon intmod Intmsk Intsubmsk clkdivn /* Turn off the watchdog * /#if defined (config_s3c2400) # define Pwtcon 0x153000

Site ReviewThe story took place in the afternoon, using salt to update a cluster's neutron.conf (log related configuration items) and batch restart Neutron-openvswitch-agent (hereinafter referred to as Neutron-ovs-agent), and soon someone back to

Reprint Please specify source: http://www.cnblogs.com/ymingjingr/p/4271742.htmlDirectory machine Learning Cornerstone Note When you can use machine learning (1) Machine learning Cornerstone Note 2--When you can use machine learning (2) Machine

Article Introduction: combining the semantic CSS of the intelligent selector. "The structure is always subject to function, which is the immutable rule," said Louis Sullivan, the architect of skyscraper's father. Because engineers don't

Reference: http://blog.csdn.net/slvher/article/details/42497781This article describes the relationship between these several and the differences between them systematically. Interested friends can go to the above link to view the original text, here

PS: Maybe I'm not very clear about what I'm describing, but that's what it means. build in turn10W random numbers are populated into arrays, between random number 1-10w， cannot repeat。 Well, yes, that's what it meant. ） Today's interview, technical

With the introduction of QT Style Sheets, styling qt widgets have become a lot simpler. Whether just need to customize the look for an existing widgets or design a whole new style from scratch, there are now a n Alternative to subclassing Qstyle.

Http://blog.csdn.net/zhanglianpin First, describe the software and hardware before power-on. This Samsung company has integrated 64 m of SDRAM and 64 m of nandflash memory according to the S3C2410 generated by ARM920T soft core. Both Vivi and UCOS