produced 3 messages, one consumer thread 1 consumed the 3 data, the other consumer thread 2 also consumed the 3 data, 2 were parallel, when the consumer thread 1 and 2 were finished, 3 data were handed over to the consumer thread 3 for processing.What if we want to follow a->b->c in order?Disruptor.handleeventswith (New Handler1 ()).Handleeventswith (New Handler2 ()). Handleeventswith (New Handler3 ());What if we want a hexagonal operation?650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/
H1,h2,h3,h4,h5,h6 {font-size:100%;font-weight:normal;}Input,select,textarea,samp {font-size:100%;}See some CSS reset, what is the purpose and function of setting font-size:100%?---------------------------------------------------------------------------------------If you set body{font-size:12px;}But H1 will not inherit this 12px, it will increase the font size by a certain percentage, but if the H1 is specified font-size:100%, it inherits the font size
RoundButton> ButtonDanger Round>Danger RoundButton> ButtonDark Round>Dark RoundButton> ion-content>/ *---page1.html---* /2. Buttons of different shapes/ *---page1.html---* /ion-contentpadding class= "Page1"> h4>Adding a block to a button causes the button to take 100% of its parent's width.h4> ButtonBlock>Block ButtonButton> BR/> h4>Adding the full button will also make the button take its parent
"]{color:red;} Operation Result:④ specific attribute selection type:eg1:h4[lang|= "en"]{color:blue;}note: This rule selects all elements that have the Lang attribute equal to en or start with en- . Operation Result:eg2:h4[lang*= "en"]{color:blue;}description: This rule will choose the lang attribute to contain all elements of en that are worth. Operation Result:⑤ adjacent Sibling selector (adjacent sibling
.) )– Example: There is a code for 1011p3= D4⊕D3⊕D20 = 1⊕0⊕1P2= D4⊕D3⊕D10 = 1⊕0⊕1P1 = D4⊕d2⊕d11 = 1⊕1⊕1The last 1010101 of the sea-plaintext7=4+2+1 6=4+2 5=4+1 3=2+1Set the Hamming check code a total of M-bit (m=k+r), shaped like:The law of Code of the Sea codes is usually:1. The sum of the parity and data bits is m, each check bit pi is in the position of the 2^ (i-1), and the remaining data bits are arranged from low to high.2. Each bit of the sea Code hi is verified by multiple check bit, the
sandy/R/N // The password is SandyType I/R/nSize sandy.txt/R/N // If the sandy.txt file exists, the size of the file is returned.Rest 100/R/N // re-specify the file transfer offsetCWD infor // R/N // obtain the current working directoryPWD temp // R/N // change the current working directoryRETR/R/N // start File TransferPASV/R/N // enter passive modePort H1, H2, H3, H4, P1, P2/R/N // enter the active mode, where H1, H2, H3, and
\ N // Log On with the username SandyPass Sandy \ r \ N // The password is SandyType I \ r \ nSize sandy.txt \ r \ N // If the sandy.txt file exists, the size of the file is returned.Rest 100 \ r \ N // specify the file transfer offset againCWD infor/\ r \ N // obtain the current working directoryPWD temp/\ r \ N // change the current working directoryRETR \ r \ N // start File TransferPASV \ r \ N // enters Passive ModePort H1, H2, H3, H4, P1, P2 \
80,250,430,134, 263,225,120, 59,151,677,340,221,550,300,229, 97,230,123,133, 87, a total of 24 numbers can be less than one. If there is no error, you can modify the function to determine
CopyCode The Code is as follows: /*
24-hour column chart
Author: taokey
QQ: 29611705
*/
Function h24 ($ Str ){
$ Hour = explode (",", $ Str );$ Hmax = max ($ hour );$ Ppix = 150/$ hmax;
// calculate the bar chart height $ h0 = 190-$ hour [0] * $ ppix; $ H1 = 190-$ hour [1] * $ ppix; $ H2 = 190-$ hou
GetElementByTagNames (names in the plural number) obtains some tag elements and stores them in an array in their order. This is very useful. For example, in the TOCScript in the previous chapter, you need to obtain all H3 and H4 in the entire article.
I very much want to add this function to the node prototype, but it does not work in IE and Safari. So he can only be treated as a common function.
UseGetElementByTagNames has two parameters:1. A tag Na
on by default. The former is too difficult to use, so I wrote a sample program using SGMLParser:
import urllib2from sgmllib import SGMLParser class ListName(SGMLParser):def __init__(self):SGMLParser.__init__(self)self.is_h4 = ""self.name = []def start_h4(self, attrs):self.is_h4 = 1def end_h4(self):self.is_h4 = ""def handle_data(self, text):if self.is_h4 == 1:self.name.append(text) content = urllib2.urlopen('http://169it.com/xxx.htm').read()listname = ListName()listname.feed(content)for item in
CSS text Overflow section automatically replaced with "..."such as the HTML section: h4 > Olhuveli4 Night 6th, Pisces Island, Maldives gt; self-guided tour h4 > P > shanghai Departure, machine + wine includes: Morning dinner + speedboat p>CSS Styles#tour h4{White-space:nowrap;/*text does not break line*/Overflow:Hidden;/*overflow partially hidden*/Text-overflo
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