Title, Apache rewrite is support or, with an or can, if not add or, a number of Rewritecond listed accumulation is and meaning. Then the Nginx rewrite is not so good. So how do you implement such a complex function? This uses the tagging function.Now there's a simple requirement: ask for a request to access a URI that starts with/abc/, and user_agent requests with IE6 or Firefox keywords need to be blocked.The implementation method is:Set $rule 0;if ($document _uri ~ ' ^/abc '){Set $rule "${rule
2005 has become history, and Google has posted three annual rankings on Google Zeitgeist, its annual popular search-keyword platform. One of the top Janet Jackson in the search rankings was the American rock Diva, Janet Jackson, followed by Hurricane Katrina, which brought human tragedy to New Orleans in the United States this August.
Zeitgeist from German, meaning "an era of intellectual, moral and cultural trends", Google also shows its own search engine industry boss status.
This year's ranki
a product to see its market intersection. For example, iPod may look like an MP3 player, but it causes profit to crash in various industries. It eliminated the CD business, which weakened the industry of the component audio system "High Fidelity". It flattened the music retail business and affected the entire music value chain. Until now, it still hits the door of video and TV programs. It also breaks down the Mythical Man created by Sony. Although i
Yesterday, Timothy Cook, Apple's chief operating officer, answered a series of important questions during his access.
Regarding why Apple does not unlock the iPhone version, he said that it is different for different carriers
Design
Is impractical. For example, in
USA
In the market, we need to launch both CDMA and GSM iPhones. apple believes that it cannot meet the needs of all carriers and every user. he said that Apple is not stuck in any fixed business model. Apple just wants to sel
location-based reminder when you leave or arrive at a location (for iPhone 4S and iPhone 4)• Built-in support for TwitterUsers only need to log on to "Settings" once to send Twitter messages directly from "cameras", "Photos", "maps", Safari, and YouTube.◦ Can add location information to any Twitter Information◦ The image and user name in Twitter personal data are displayed in the "Address Book ".• Enhanced camera functions in devices equipped with camerasWhen iPhone 4 s, iPhone 4, iPhone 3gs, a
. Random () is used to generate a random number greater than 0 and less than 1. Of course, users will not notice the delay of a few milliseconds .)
Supplement:1. Lock viewport
?Ontouchmove = "event. preventdefault ()" // lock the viewport. the user interface is not moved for any screen operations (except for the pop-up keyboard ).2. The style can be used to set the appearance of the clicked element:
?-WebKit-tap-Highlight-color: Color3. iPhone/iPod De
Early June October 6 News, according to foreign media reports, Apple announced that the former CEO of Steve Jobs died, Steve Jobs was born on 1955, at the age of 56. In his life, he has created countless brilliant achievements. Today, we will review the history of this old man, who was able to leverage the technology field, and learn more about it.
Jobs' Career Review and Apple event
Photos and flowers of Steve Jobs were placed in front of Apple's headquarters
First, let's review Steve Jobs's
random number greater than 0 and less than 1. Of course, users will not notice the delay of a few milliseconds .)
Supplement:
1. Lock viewport
The Code is as follows:
Ontouchmove = "event. preventDefault ()" // lock the viewport. the user interface is not moved for any screen operations (except for the pop-up keyboard ).
2. The style can be used to set the appearance of the clicked element:
The Code is as follows:
-Webkit-tap-highlight-color: color
3. iPhone/
detect a mobile website on a specific device on an iPhone/iPod, you must first perform device detection. The following describes how to use Javascript to detect the UA of the iPhone/iPod and then turn to the exclusive URL. If (navigator. userAgent. match (/iPhone/I) | (navigator. userAgent. match (/iPod/I) {if (document. cookie. indexOf ("iphone_redirect = false
1 PrefaceUISegmentedController is similar to a single-choice button and provides a selection operation. Today we will learn about its simple usage.
2 UISegmentedController IntroductionCode on
. H file
[Plain]# Import @ Interface ZYViewController: UIViewController@ Property (nonatomic, strong) UISegmentedControl * mySegmentedControl;@ End
# Import
@ Interface ZYViewController: UIViewController
@ Property (nonatomic, strong) UISegmentedControl * mySegmentedControl;
@ End. M file:
[Plain]@ Synthes
Get the device model and Device
Code:
- (void)viewDidLoad{ [super viewDidLoad]; // Do any additional setup after loading the view. NSLog(@"--self-machine-%@",[self machineName]); }- (NSString*) machineName{ struct utsname systemInfo; uname(systemInfo); NSString *result = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding]; return result;}
Output:
2014-12-02 17:25:27. 958Obtain the device model[21762:
Zheng Yi 20090916
There are several MP3 music players of different ages, including the iPod Nano, but the utilization rate is not high after the new strength.
Random and intelligent
I am not very picky about music, as long as the melody is good, the singer's tone is good. Therefore, the random playing music service on the Internet (with a little bit of intelligence), such as last. FM radio station, such as last. FM scrobbler (you need to set a n
, these Games use a wide variety of technologies, such as: 2D drawing introduction, animation technology, OpenGL ES, multimedia technology, gravity accelerator, touch events and gestures, as well as positioning services and maps, sometimes we need third-party game engines, which have many directions.
4. Briefly introduce the basics of iOS development and the use of the IOS framework.
Instructor Guan: to get started with iOS development, you must first learn objective-C language. This is language
as applications that are frequently unresponsive, folders mysteriously missing, startup frequent crashes, or open documents or save more and more slowly-back up your data immediately, even if your Apple disk tools say your disks are in good condition.
In fact, you should be glad that your computer warned you early. In general, the form of such reminders is always that the computer does not work. So don't ignore the backup AH ~ ~
Problem 11:ipod o
in OS X mountain lion, Mac users can already send imessage information by computer. In the era of OS X Yosemite and iOS 8.1, Macs and ipads can not only handle imessage information, but also accept and send regular text messages, depending on the continuous interoperability between OS X and iOS. PC6 Apple net Small series for everyone to explain how to send a message on the Mac.
IMessage and ordinary text messages in the process of delivery is fundamentally different, imessage is through mobil
).
2. The appearance of the clicked element changes, you can use the style to set:
-webkit-tap-highlight-color: Color
3. Detecting Iphone/ipod
To develop a mobile website for a particular device, the first thing to do is to detect the device. Here is the UA that detects iphone/ipod using JavaScript and then turns to the exclusive URL.
if ((Navigator.userAgent.match (/iphone/i)) | | (Navigator.userAgent.matc
Action can be very interesting, and here's a very classic example. In the 2007, Jobs was very naughty when he released his first iPhone, using fun-filled, dynamic effects.
Mr. Jobs stood on the stage, excitedly saying that three important products were to be released today. "The first one is a touch-controlled, wide-screen iPod, the second is a revolutionary mobile phone, and the third is a breakthrough Internet communication tool." "Then he repeat
The specific production steps are as follows:
1, a new 2480*3508 resolution of 300 of the document
2, a new layer, using the gradient tool, from the top down to pull a linear gradient, the effect is as shown
Then use the deepen Dodge tool to apply the gradient layer to the following effect
3, create a new layer, and named "Light" began to draw light use the brush tool, size 15px color #777777 draw a straight line, and then copy the layer (light should have
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