arrays

问题 hey guys, i think i lost my mind. print_r($location); lists some geodata. array ( 'geoplugin_city' => 'My City', 'geoplugin_region' => 'My Region', 'geoplugin_areaCode' => '0', 'geoplugin_dmaCode' => '0', 'geoplugin_countryCode' => 'XY', 'geopl ... when I iterate through it with a foreach loop I can print each line. However shouldn't it be possible to just get a specific value out of the array? like print $location[g4]; should print the countryCode shouldn't it? Thank you! 回答1: echo $location

问题 I was hoping that if I use the built-in map function on a tuple of length N in TypeScript then the return type would also be a tuple of length N (perhaps with different type for the elements depending on the function being passed to map ). Instead, the return type is just a standard, variable-length array of whatever type the callback function returns. The tuple's length is lost. I wrote a custom function that does what I want, but I'm wondering if there's a better way that is eluding me. I'm

问题 I have some data in this format: one,one two,two sub_one,one sub_two,two sub_sub_one,sub_one sub_sub_two,sub_two sub_sub_sub_one,sub_sub_one sub_sub_sub_two,sub_sub_two Now I want to create nested arrays that contains that data, I coded this: <?php $lines[] = "one,one"; $lines[] = "two,two"; $lines[] = "sub_one,one"; $lines[] = "sub_two,two"; $lines[] = "sub_sub_one,sub_one"; $lines[] = "sub_sub_two,sub_two"; $lines[] = "sub_sub_sub_one,sub_sub_one"; $lines[] = "sub_sub_sub_two,sub_sub_two";

问题 I have two objects like this. $array1 stdClass Object ( [BellId] => 2 [BellCode] => BP001 [BellDescription] => SPI SPEED ABNORMAL,CHK BELT [ControllerId] => 3 [CreatedBy] => 1 [CreatedOn] => 2016-08-19 15:09:25 [ModifiedBy] => [ModifiedOn] => ) $array2 stdClass Object ( [BellId] => 1 [BellCode] => BP002 [BellDescription] => MCB TRIPPED,CHK MTR SHORT,O/L. [ControllerId] => 3 [CreatedBy] => 1 [CreatedOn] => 2016-08-19 15:09:25 [ModifiedBy] => [ModifiedOn] => ) I need to compare this object and

问题 I am wrote sample C++ application. Now I am going communicate with Python through Swig. What I did Generated interface file for my function classify.i %module example %{ #include "Facdetect.h" %} %include "typemaps.i" %include "cstring.i" %include "cdata.i" %include <std_string.i> %apply unsigned char *{unsigned char *x}; %apply double *INOUT{double *y}; %include "Facdetect.h" Facdetect.h #include <iostream> class facedetect { public: void display(unsigned char *x,double *y); }; sample.cpp

问题 I am wrote sample C++ application. Now I am going communicate with Python through Swig. What I did Generated interface file for my function classify.i %module example %{ #include "Facdetect.h" %} %include "typemaps.i" %include "cstring.i" %include "cdata.i" %include <std_string.i> %apply unsigned char *{unsigned char *x}; %apply double *INOUT{double *y}; %include "Facdetect.h" Facdetect.h #include <iostream> class facedetect { public: void display(unsigned char *x,double *y); }; sample.cpp

问题 I was building a Huffman coding tree and I wanted to create an array where each position contains a separate tree, as the code follows: // Number of initial nodes int number; cin >> number; int* weights = new int[number]; for (int i = 0; i < number; i++) cin >> weights[i]; // Convert to huffman tree with one element intHuffTree* tree = new intHuffTree[number]; for (int i = 0; i < number; i++) { tree[i] = intHuffTree(weights[i]); } where the class is defined like: // Huffman tree with integers

问题 I was building a Huffman coding tree and I wanted to create an array where each position contains a separate tree, as the code follows: // Number of initial nodes int number; cin >> number; int* weights = new int[number]; for (int i = 0; i < number; i++) cin >> weights[i]; // Convert to huffman tree with one element intHuffTree* tree = new intHuffTree[number]; for (int i = 0; i < number; i++) { tree[i] = intHuffTree(weights[i]); } where the class is defined like: // Huffman tree with integers

问题 i have nodemailer code below, its fine and working.My problem is to send individual data to individual email. id_array have two emails and no_array have two individual data, How do i send "1" to prayag@cybrosys.in and "2" to blockchain@cybrosys.net? var id_array = ["prayag@cybrosys.in","blockchain@cybrosys.net"]; var no_array = ["1","2"]; var mailer = require("nodemailer"); // Use Smtp Protocol to send Email var smtpTransport = mailer.createTransport({ service: "Gmail", auth: { user: "mymail

问题 i have nodemailer code below, its fine and working.My problem is to send individual data to individual email. id_array have two emails and no_array have two individual data, How do i send "1" to prayag@cybrosys.in and "2" to blockchain@cybrosys.net? var id_array = ["prayag@cybrosys.in","blockchain@cybrosys.net"]; var no_array = ["1","2"]; var mailer = require("nodemailer"); // Use Smtp Protocol to send Email var smtpTransport = mailer.createTransport({ service: "Gmail", auth: { user: "mymail