My Problem is, I have set of arrays $people =[{name:'Alan', hasChild:true}, {name:'Alice', hasDetail:true}]; And other one is $people =[{name:'Alan', hasChild:true}]; I need to print all elements. I have tried in below way for($i=0; $i<count($people)
I want to get any key/value pair from associative array and remove it. In python it's: key, value = assoc.popitem() In D I do: auto key = assoc.byKey.front; auto value = assoc[key]; assoc.remove(key); Is there better way to do this? Is it possible to
I have a data frame where one column is a factor. I want to map that column into integers. For instance, in the example below, I want to map healthy to the value 2, sick to the value 1, and dead to the value 0. In this example the order of the states
I've an array titled $aFilter as follows(Output of print_r($aFilter);): Currently only one internal array element is shown but it can contain many such elements. So consider the case with multiple internal array elements. Array( [0] => Array( [filter
The first file I have (file1.txt): ID name start end ID3 pot 15 28 ID2 cat 12 25 ID4 dog 20 30 ID1 turtle 1 10 And another file (file2.txt): key ID1 ID2 ID3 ID4 23 1.5 2.5 1.2 3.4 5 1.4 2.3 4.2 1.4 21 1.2 2.4 3.5 1.9 The output file should be: name s
I'm trying to add files to an associative array. While searching I found the "array_push" function, but this does not work on an associative array. Then I found that I should use this way: $myArray[$key] = $value; so I tried this: <?php /* so
I'm trying to code a search function in my site but concatenating the $sql statement and fetching the results are not working and I have no idea why they are not working as I'm not good at prepared statements. include("db.php"); if(isset($_GET["city"
I am working with Esri's Javascript Library 3.10, which is based on Dojo. I'm having an issue with scope, and despite trying different variations, I'm still having the same result. There is probably a much better way to do this, but I can't seem to f
I've this array: $request = array( 'method' => 'Document.create', 'params' => Array ( 'document' => Array ( SOME DATA ), 'thirdaddress' => Array ( SOME DATA ), 'row' => Array ( '1' => Array ( SOME DATA ), '2' => Array ( SOME DATA
Please, give me advice. I have a directory of companies. How to group the names of companies by the first letter. On example: A - Adidas,ASUS... B - BMW,Bentley etc Array of companies: array() { [0]=> array(10) { ["id"]=> "1" ["name"]=> "Adi
I want to sort this array: Array ( [0] => Array ( [qid] => 1_2_qb0 [hendel] => 7.7 ) [1] => Array ( [qid] => 1_2_qb1 [hendel] => 4.13 ) [2] => Array ( [qid] => 1_2_qb2 [hendel] => 6.61 ) [3] => Array ( [qid] => 1_2_qb
Searched and tried with no luck, I guess it's time to ask ;-) A JSON array is sent with Objects as items, inside each object, there are values associated with keys, i.e. [{"name":"Jack", "message":"Hello!"}, {"name":"John", "message":"Hi!"}, {"name":
I have two questions: How can the Array Abstract data type be modified to implement an Associative Array? How can the tree abstract data type be modified to implement an Associative Array? --------------Solutions------------- To create an associative
So imagine that you have an associative array in JavaScript as such: var hashTable = {}; hashTable["red"] = "ff0000"; hashTable["green"] = "00ff00"; hashTable["blue"] = "0000ff"; What happens when you retrieve a value like this: var blue = hashTable[
I want to order this array by price AND keep my keys without them being changed. Here is what I have been working with. <?php $a = array( 1=>array('price'=>9.25,'timestamp_added'=>1301945848,'name'=>'pencils'), 4=>array('price'=>
I am a fairly comfortable PHP programmer, and have very little Python experience. I am trying to help a buddy with his project, the code is easy enough to write in Php, I have most of it ported over, but need a bit of help completing the translation
I have this associative array : Arr = { "ID1":{"Attr1":"b","Attr2":"5"}, "ID2":{"Attr1":"d","Attr2":"2"}, "ID3":{"Attr1":"h","Attr2":"8"} } and I want to sort it with the attribute 2 by numbers and not the ID in descending Order to obtain this result
Is it possible to make something like this: var fieldObjArray = Array();; for(var k in SpesificPropertiesInfo){ var fieldTable = createFieldTable(SpesificPropertiesInfo[k]); fieldObjArray[SpesificPropertiesInfo[k].fieldName]['fieldStatus'] = Spesific
I have this simple code to count punctuation in a string. ie "there's 2 commas, 3 semi-colons..." etc. But when it sees an em-dash (—) it doesn't work. Note that it is not a hyphen (-), I don't care about those. Is there something special about em-da
I need to implement my map with a vector. My map is layed out like: map<strong,double> mapName; I need to convert over to vector so that I can do a linear search through the elements. Thanks in advance for the time. --------------Solutions-----