-r37353configure--prefix=/build32/mplayer-r37353/build--enable-static--enable-menu-- With-freetype-config=/local32/bin/freetype-config--enable-freetype--enable-fontconfig--enable-fribidi-- extra-cflags= "-fomit-frame-pointer-i/local32/include/glib-2.0-i/local32/lib/glib-2.0/include" Error: Checking for FreeType >= 2.0.9 ... nochecking for fontconfig ... no (freetype support needed) Workaround:./COnfigure--enable-menu--with-freetype-config=/opt/local/bin/freetype-config--enable-freetype static li
When using the timer, of course, want to see the Web page output, do not want the page directly stuck, the end of the timer output.To achieve the timer does not get stuck output, only need two functions on the line, look at the following codePHP//Timer test code demo//Tracking Timer program timerpro.phpIgnore_user_abort(true); Set_time_limit(600);$interval= 10;$stop= 1; Do { if($stop= = 10) Break; $curTime=Date(' Y-m-d h:i:s ', Time()); file_put_contents(' Timer.log ', ' Current time: '
{ - intMin=0,max=arr.length-1, mid; - - while(Min//Jumps out of the loop when the subscript of the smallest value is greater than the maximum value, indicating that the specified value is not found - { -Mid= (Min+max)/2; in if(key>Arr[mid]) -Min=mid+1; to Else if(keyArr[mid]) +Max=mid-1; - Else the returnmid; * } $ return-1;Panax Notoginseng } - the //Another kind of binary sort o
# result is a dictionary that removes attribute values that are none for inch Result: if not Result[key]: del Result[key] Continue But the error message is as followsRuntimeerror:dictionary changed size during iteration #This error is thrown when Python iterates through a dict, set type, and changes the length of the variable or side-by-side modification.After I looked up some information, I found that using the for in iteration is an iterator, or
the elements that do not meet the criteria, and return a new list of eligible elements. The two parameters are received, the first is a function, the second is a sequence, each element of the sequence is passed as a parameter to the function, and then returns True or False, and finally the element that returns true is placed in the new list.Usage: Filter (function, iterable)(3) Lambda: Anonymous defines a simple function, which is an expression commonly used in functional programming.Usage: lam
element, from the back forward - - for(inti =9; i >3; I--) { -Stunum[i] = stunum[i-1]; + } -stunum[3] = -; + A for(inti =0; I Ten; i + +) { atprintf"%d", Stunum[i]); - } - - - //Delete the value of the second element, once in the future - for(inti =1; I Ten; i + +) { inStunum [i] = stunum [i +1]; - } tostunum[9] =0; + -printf"\ n"); the for(inti =0; I Ten; i + +) { *printf"%d", Stunum[i]); $ }Panax Notoginseng - the r
I believe that in the face of procedural problems involving geometric operations, there is no need to draft a direct strike out the correct code of the great God is present, of course I am not.Recently encountered a practical problem, need to use the knowledge of trigonometric functions learned in junior high school to solve, the problem is described by trigonometric function is in a right triangle, known as a angle α angle, and the angle α of the adjacent e
This article mainly describes the basic usage of jQuery's animate function, and uses the animation function animate to realize the effect of the pea emission. It is very helpful for learning the animation function and can be used as a reference if necessary. Peas, lawns, and bullets are all ready-made images,
1. Is jQuery a library or framework?
JQuery is now the most popular js class library, rather than
The following is a simple example of how native js implements the animation effect of the jquery function animate. I think this is quite good. Now I will share it with you and give you a reference. Let's take a look at the small Editor. Through a one-month internship at the company, we gradually become familiar with css and html. Over the past few days, we have started to study js, today, I wrote a jquery animate
InstanceChange the height of the "div" element:$ (". Btn1"). Click (function () { $("#box").animate({height:"300px"}); });Try it yourself.Definition and usageThe animate () method executes a custom animation of the CSS property set.This method changes the element from one state to another through CSS styles. CSS property values are changed gradually so that you can create animation effects.Only numeric val
Animate is a function method of JQ, the Animate () method performs a custom animation of the CSS property set. This method changes the element from one state to another through a CSS style.CSS property values are gradually changed, so you can create animation effects. Only numeric values can create animations (such as "margin:30px"). String values cannot create animations (such as "background-color:red").
ScrollView white edge problem, scrollview white edge
In ScrollView used by Android development, when it is compatible with a relatively low version (for example, 14), there will be ugly white edges, if the xml layout file is used, set android: fadingEdge of ScrollView to none to cancel the white edge.
In java code:
Solve the ScrollView
The function used to create the custom animation.return value: JQuery animate (params, [duration], [easing], [callback])If you are using a string value such as "Hide," "Show," or "toggle," the default animated form is called for the property. Paramsoptions a group of packagesContains a collection of style attributes and their values as animated and final valuesParams object {}, note: All specified properties must be in camel form, for example with Mar
This article mainly introduces the role of the animate stop () method in jquery, and analyzes the usage skills of the animate stop () method in video playback code, if you are interested, you can compare and analyze the differences between the running effect of the stop method and the stop method. if you need it, you can refer to the following example to analyze the stop () of
Do a website today just to use the background animation effect;Start yourself $ (this). Animate ({"background-position": "0 0"}, "fast") wrote this but found no effect;Then on the Internet to find a solution, the solution is as follows:(function ($) {if (!document.defaultview | |!document.defaultview.getcomputedstyle) {var oldcurcss = Jquery.curcs S Jquery.curcss = function (elem, name, Force) {if (name = = = ' Background-position ') {name = '
This article mainly introduces how to use the stop method of the JQuery animation animate. If you need it, you can refer to the following animate Syntax:
The Code is as follows:
$ (Selector). animate (styles, speed, easing, callback)
The Code is as follows:
Testing
calculation. From this point of view, if the older mobile devices are relatively complex animation, then the effect is certainly not ideal.By invoking translate, hardware acceleration is initiated, which renders the element at the GPU layer. In this way, the CPU will be relatively free to perform other calculations, the GPU is relatively quick to calculate the style, and guarantee a large frame rate. We can enable GPU computing with the transform of 2d and 3d.SummarizeFinally, we summarize some
The animate () method executes the Custom Animation of the CSS property set.
Syntax: $ ("divImg"). animate (Styles,Speed,Easing,Callback)
Parameter: styles is required. It specifies the CSS style and value that produce the animation effect.
Speed (optional) specifies the Animation Generation speed. The default value is normal, and the value is fast, slow, and millisecond.
Easing (optional) set the speed of
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