($ data );?>
The output result is as follows:
The Code is as follows:
Array ([0] => 1[1] => 2[2] => 5[3] => 7[4] => 8)
You can also use the rsort () function for sorting. The result is the opposite to the previous simple sorting result of sort. The Rsort () function is used to reverse the array elements from high to low. It can also be arranged by number or in alphabetical order. Listing B shows an example of Listing:
Listing B
The Code is as follows:
?>
The output result is as follows
1. The IT industry must be no longer honored
After reaching its peak in 1999, the IT industry has been declining until now. In the best time, about 2.5 million people have been engaged in the IT industry in the United States, and there are about 2.1 million. In the past three years, a total of 1 million people have been commissioned and about 0.6 million new recruits have been recruited. Up to now, 0.4 million of the jobs have disappeared forever. Of course, some of the 0.4 million jobs have
Sort (): Simple sorting of an array element from low to high, this function can be arranged numerically or alphabetically.
Listing A
$data = array(5,8,1,7,2); sort($data); print_r($data);?>输出结果如下所示:Array ([0] => 1[1] => 2[2] => 5[3] => 7[4] => 8)
Rsort (): An array of elements are inverted from high to low, and can be arranged numerically or alphabetically.
$data = array(5,8,1,7,2);rsort($data); print_r($data);?>它的输出结果如下:Array ([0] => 8[1] => 7[2] => 5[3] => 2[4] => 1)
Ksort
alphabetical order. Listing B shows us an example of it:
Listing B
Copy CodeThe code is as follows:
?>
It outputs the following results:
Copy CodeThe code is as follows:
Array ([0] = 8
[1] = 7
[2] = 5
[3] = 2
[4] = 1
)
Sort by keyword
When we use arrays, we often reorder them from high to low according to the keyword. The Ksort () function is a function that sorts according to the keyword, while it maintains the relevance of the keyword during sorting. Listing C is an example:
Listing C
issues of identity (such as body, gender, language, and motivation) and the metaphorically representation as an existential, aesthetic, biological, and moral. ”
The female image created in the self-portrait (the first row left) is a threshold state between a monotonous family life and a violent illusion effect--half man and half beast--both charming and dignified, both domineering and patient, as if with the role they have been given a certain kind of consensus, but also relish their duplicity
How is China's software industry going? Is it suitable for India's outsourcing model? What are the starting points and Breakthrough points of China's software industry? In response to these problems, on June 14, Microsoft's Asian Engineering Institute was established. The reporter interviewed Dr. Lee Kaifu, vice president of Microsoft, who came to Beijing to attend the ceremony.Chinabyte Reporter: Dr. Li, what do you think of China's software industry?Kai-fu Lee: many people love to compare
Document directory
Situ Gunung, Indonesia
Autumn Landscape, Adirondacks
Sharks, Bahamas
Cenotes, Chich é n-Itz, moico
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Yellow Birch, Adirondacks
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Blacktip Reef Shark, Maldives
Seagull and Boats
Hawaiian Green Turtle, Maui
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Horses, Wales
Cave Diving, Yucatan Peninsula
Leopard, South A
From the mobile end of the rise, mainstream design style stereotypes, and then to the rise of Uber, Vine and other phenomenon-class app, mobile end of the app design until now to get better. There are many factors contributing to this, such as the change of social development trend, the great heat of sharing economy, the accumulation of new technology, and so on. The appearance of these things takes time to accumulate, which is why these applications are only now in flames.
Again, this year we
I read the article "discipline behind art-Interview with CEO niit of India" recommended by Ling Hu in the morning. To be honest, I personally do not quite agree with Meng Yan's opinion in this article, the comments of Roy and Zhou xingduo later are quite interesting-although the comments of Zhou xingxiong are a little funny.
The view of royal is close to the popular "blue-collar software". He thinks that the "above" (that is, the management layer) pr
= function () {
emit (This.country, {count:1});
}
Reduce accepts two parameters, one is key, the first value returned by emit, and an array consisting of {count:1} documents corresponding to one or more keys.
reduce = function (key, value) {
var result = {count:0};
for (var i = 0; i
Sample table Data:
{"_id": "Country": "Japan", "Money": 724}
{"_id": "Country": "Germany", "Money": 520}
{"_id": "Country": "India", "Money
Demand:1. Identify the first few data for each group;2. Identify the number of data bars per group to meet a certain number of data;Database build table and insert data SQL as followsCREATE TABLERequest (Buyer_company_namevarchar( -), buyer_com_idint, Buyer_com_countryvarchar( $), subjectvarchar( $));INSERT intoRequestVALUES('Media101',1001,'Australia','australia_1');INSERT intoRequestVALUES('Media101',1001,'Australia','australia_2');INSERT intoRequestVALUES('Media101',1001,'Australia','Austr
" -countrycapitalmap["Japan"] ="Tokyo" thecountrycapitalmap["India"] ="New Delhi" - - //use key to output map values -Fmt. Println ("the first type of output") + forCountry: =Range countrycapitalmap{ -Fmt. Println (" Capital of", Country," is", Countrycapitalmap[country]) + } A at //Direct output of map key and value -Fmt. Println ("the second type of output") - forK,v: =Range countrycapitalmap{ -Fmt. Println (" Capital of"K" i
dozens of people who are very good at writing business software who yearn has fully for a job doing "Plumbing" like compilers and TCP/IP stacks, but I 've never yet seen someone who is very good at writing a compiler or operating system (and can make money doing so) desperately trying to get back to the world of banking software. A programmer might code enterprise apps for money, but at night, at home, he'll still hack on a compiler.
It's kind of a "Berlin Wall" effect. in the days of the cold
have risen.Means 2 (a real case of a tech company)An Indian brother was brought in by Old India, nothing to do, found another group of Chinese people in a very important project, to find the Chinese people in the name of learning and learning, after learning the fur, carrying the Chinese people and everyone said the Chinese work has a big loophole, said he can use another way to do better (note: not actually do, Just say), silver tongue painted a ver
these many dilemmas, how should we prepare a pair of shoes so that we can run faster? We believe that an efficient method is to work in a foreign software company, learn advanced software development experience abroad, and make yourself a truly internationalized talent. So which country should you choose as your learning target and Development pedal?
Our first goal is of course the United States.
Because the United States is the world's largest software producer, the top 10 of the world's to
~202.192.127.255 Guangdong Medical College
202.192.064.000~202.192.071.255 Guangzhou Institute of Education
202.192.032.000~202.192.047.255 Guangzhou Teachers ' College
202.192.016.000~202.192.031.255 Guangzhou University
202.192.000.000~202.207.255.255 China Education Network
202.192.000.000~202.192.015.255 China Education Network Center
202.184.000.000~202.191.255.255 Malaysia
202.183.192.000~202.183.255.255 Thailand
202.183.000.000~202.183.031.255 Indonesia
202.182.224.000~202.182.255.255 Hon
Mappingone of the important data types that go programming provides is mapping, which uniquely maps a key to a value. A key to use the object to retrieve the value at a later time. A value that can be stored in a map object given the key and value. After the value is stored, you can use its key to retrieve it.
Defining mappingsYou must use the Make function to create a map.
Copy Code code as follows:
/* Declare a variable by default map would be nil*/var map_variable map[ke
." ”
He believes that Alibaba today is not the money, has the resources, has all the customers trust in us, Alibaba can influence and change the world.
Alibaba reported that the current registered users reached 40,250,413, of which 31,626,712 Chinese users, 8,623,701 international users. In addition, there are 5,041,063 business shops.
Mr. Wei revealed that 50% of inquiries and orders from Alibaba's international trading market were given to Chinese exporters, and 50% of inquiries and orders
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