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;}. Icon-shousuo{-webkit-animation-delay:.1s;animation-delay:. 1s;}. Icon-zhankai{-webkit-animation-delay:.2s;animation-delay:. 2s;}. Icon-diaoyonglian{-webkit-animation-delay:.3s;animation-delay:. 3s;}. Icon-lingshouyun{-webkit-animation-delay:.4s;animation-delay:. 4s;} In the above code, we set 5 icons with delay time of 0, 0.1, 0.2, 0.3, and 0.4s, respectively. In fact, a delay of 0 seconds is the defaul

of attack method called. The attacker sends （SYN J） the server at high speed (and the IP address in the SYN section can be set to a random number), and then no longer （SYN K, ACK J+1） resumes after receiving the server reply, which causes a lot of half-open connections on the server. These half-open connections typically last for 63 seconds (under Linux, the default retry count is 5 times, the retry interval is doubled from 1s each time, 5 retries interval is 1s, 2s,

Integer 2 I Int Integer 4 I unsigned int Integer or Long 4 L Long Integer 4 L unsigned long Long 4 Q Long Long Long 8 Q Unsigned long long Long 8 F Float Float 4 D Double Float 8 S Char[] String 1 P Char[]

2D Conversion:Displacement :-webkit-transform:translate ();Zoom :-webkit-transform:scale (. pixels,. pixels);Rotation :-webkit-transform:rotate (45DEG);-webkit-transform-origin:x px,y px;Oblique cut :-webkit-transform:skew (Xrad,yrad);Transition-webkit-transition:width (for transition properties) 4s (transition period and time) ease (transition effect type) 2s (delay)Over type: : Linear linear transition : Ease Smooth transition : Eas

Conversion:Displacement, scaling, rotation, oblique cut (-webkit-transform)displacement : When the coordinate origin is not set, a displacement occurs in the upper-left corner of the browser as the origin of the coordinates.-webkit-transform:translate ();Zoom : Scale with reference Element center its syntax is as follows-webkit-transform:scale (. pixels,. pixels);rotation : Rotation mode: degrees (deg), radians. Rotate by the center of the element. You can also set the coordinates for the elemen

::hex2bin ($STR));$decrypted _text =mdecrypt_generic ($TD, Base64_decode ($STR)); $rt=$decrypted _text; Mcrypt_generic_deinit ($TD); Mcrypt_module_close ($TD); return$ This-Unpad ($RT); } Public Staticfunction Hex2bin ($hexdata) {$bindata="'; $length=strlen ($hexdata); for($i =0; $i amp;2) {$bindata.= Chr (Hexdec (substr ($hexdata, $i,2))); } return$bindata; } Public Staticfunction Pkcs5_pad ($text, $blocksize) {$pad= $blocksize-(strlen ($text)%$blocksize); retur

codeThe Code is as follows:Var anycall = new MobilePhone (); // instance a Samsung mobile phone objectVar HTC = new MobilePhone (); // instance an HTC mobile phone objectVar Iphone4s = new MobilePhone (); // instance an apple 4S mobile phone objectConsole. log ("Samsung is the first:" + anycall. index + ""); // FF's console outputs the number of Samsung mobile phone objects created, that is, the index;Console. log ("HTC is:" + HTC. index + ""); // Th

-count + '. data is: '+ JSON. stringify (res. data) ;}}); count -- ;}, 4000 );}); In this Code, I created a proxy object that can cache ajax requests for 10 s and use a timer to call the proxy object five get methods to send the same request, the final print effect is as follows: As a result, the entire code is executed for 24 s, and the time when the proxy sends the request is 4th s, 8th s, 12th s, 16s, and 20th s, respectively. Because the cache validity period of the proxy is 10 s and the

Because of the requirements of the experiment, we need to count a series of strings through Baidu search to get the number of keywords, so use Python wrote a related script.In the process of writing this script encountered a lot of problems, the following will be a word.PS: I did not systematically learn python, just a long time ago used it, feeling that it is more convenient to use, so this time it picked up and used. Of course, this is also considered to have a Python machine learning practica

or long 4 L long integer 4 L unsigned long 4 Q long 8 Q unsigned long 8 F float 4 D double float 8 S char [] string 1 P char [] string 1 P void * long Note 1. q and Q are only interesting when the machine supports 64-bit operations Note 2. there can be a number before each format, indicating the number Note: the 3. s format indicates a string of a certain length. 4s indicates a string of 4, but p indicates a pascal string. Note 4. P is used to conver

[] string 1 P char [] string 1 P void * long Note 1. q and Q are only interesting when the machine supports 64-bit operations Note 2. there can be a number before each format, indicating the number Note: the 3. s format indicates a string of a certain length. 4s indicates a string of 4, but p indicates a pascal string. Note 4. P is used to convert a pointer. Its length is related to the machine's word length. Note 5. the last one can be used to i

This is a creation in Article, where the information may have evolved or changed. Application:myapp # Your Google App ID Version:1 # version Runtime:go # Run-time language Version of the Api_version:go1 # API default_expiration:1d 2h 3m 4s # Optional, if the static resource does not have a expiration set, the item is used Handlers: # Dispatcher -URL:/stylesheets # extended POSIX regex expression, can be used \w, \w, \s, \s, \d, \d Static_di

: This article mainly introduces the nginx server load balancer (II). If you are interested in the PHP Tutorial, refer to it. Required module: ngx_http_upstream_module + ngx_http_proxy_module or ngx_http_upstream_module + ngx_http_fastcgi_module Tips: upstream can only be applied to http context, while proxy_pass can be applied to location,If in location,Limit_limit T context First try reverse proxy based on http: Vim/etc/nginx. conf, add the following configuration in http: Server {Listen

specificationmeans provide that functionality as a convenience.Desired capabilities don't know how to turn, anyway is to do configurationThere's a new key. automationName: Used to specify a test tool, yes appium ? Or is it? ios-driverselendroid platformName: Test platform. e.g., Android ,iOS platformVersion: Platform version e.g., 4.3 (for Android) or 6.1 (for IOS) deviceName: Test the device name for version information. , e.g.,,,, Nexus 4 iPhone

when using CSS to do some small animation, some animations we need to play the loop, and in some of the animation we need to have a certain interval between the previous loop and the next loop, this time the Animation-delay and Transition-delay It only takes effect at the beginning of the first animation, and it doesn't work between the two loops, which is the time interval between loops that we need to implement in other ways. Method: As the following program, we can set the total time for the

/* Define a Merry animation */@-webkit-keyframes marquee { 0% {left:0;} 100% {left:-100%;}} @keyframes Marquee { 0%{left:0} 100%{left: -100%}}.marquee { height:30px; Overflow:hidden; Position:relative;}. Marquee Div { display:block; width:200%; height:30px; Position:absolute; Overflow:hidden; -webkit-animation:marquee 4s linear infinite; Animation:marquee 4s linear

Document the interface design specifications of iOS and Andoird to facilitate standard product design and smooth communication with designersiOS articles Interface Dimensions Equipment resolution Status Bar Height Navigation Bar Height tab Bar Height IPhone6 Plus 1242x2208 px 60px 132px 147px IPhone6 750x1334 px 40px 88px 98px iphone5/5s/5c 640x1136 px

()) - _thread.start_new_thread (Loop0, ()) - _thread.start_new_thread (LOOP1, ()) -Sleep (6) + Print('All do at :', CTime ()) - + A if __name__=='__main__': atMain ()The result is:Starting At:mon Dec 19 22:27:57 2016Start loop0 At:mon Dec 19 22:27:57 2016Start Loop1 At:mon Dec 19 22:27:57 2016Loop1 done At:mon Dec 19 22:27:59 2016Loop0 done At:mon Dec 19 22:28:01 2016All done At:mon Dec 19 22:28:03 2016As can be seen from the results, 1. The result is not output in sequence, Loop0 end2.lo

1.CSS. Fixed{position:fixed;width:90px;Height:90px;background:Red;Border:0px solid Blue; Left:100px;Top:100px;}. Fixed:before{position:Absolute;width:100px;Height:100px;margin:-5px;content:"';Box-shadow:inset 0px 0px 0px 2px blue;Animation:animateone linear 4s infinite; }. Fixed:after{position:Absolute;width:100px;Height:100px;margin:-5px;content:"';Box-shadow:inset 0px 0px 0px 2px blue;Animation:animateone linear

Integer 2 I Int Integer 4 I unsigned int Integer or Long 4 L Long Integer 4 L unsigned long Long 4 Q Long Long Long 8 Q Unsigned long long Long 8 F Float Float 4 D Double Float 8 S Char[] String 1 P Char[]