[ad_1] for (int i = 0; i < arr.length; i++) { for (int a = 0; a < book.length; a++) { if (book[a].equalsIgnoreCase(arr[i])) { //IF I TRY TO PRINT ARR[I] HERE IT HAS A VALUE bi = 1; } } if (bi != 1) { dif[l] = arr[i]; //HERE ARR[I] IS NULL System.out.println(arr[i]); l = … Read more
[ad_1] Not sure what you mean with “store the data of ‘li1’ into an index”. I’m assuming you want a list of lists? You could append the list. k = “/BTC” result_list = [] for i in range(l): if k in dat1[“Data”][i][‘Label’]: value = dat1[“Data”][i][‘Label’] value1 = dat1[“Data”][i][‘TradePairId’] value2 = dat1[“Data”][i][‘AskPrice’] value3 = dat1[“Data”][i][‘BidPrice’] result_list.append([value, … Read more
[ad_1] You can do it : Create table Jquery: $(“#my_id_container”).html(“<table><thead></thead><tbody></tbody></table>”); Html: <div id=”my_id_container”></div> Add value of this tableau : $(“#my_id_container”).find(‘table tbody’).append(‘<tr>My new ligne</tr>’); [ad_2] solved how to create dynamic array and adding dynamic values using jQuery.
[ad_1] If you use a preprocessor like sass, you can nest selectors like that. Not with normal css though. With normal css you would need to do tbody tr td .plusIcon { background: url(../img/left-arrow-blue.png) 15px 18px no-repeat; vertical-align: bottom; padding-left: 42px; } tbody tr td .minusIcon { background: url(../img/down-arrow-blue.png) 15px 18px no-repeat; vertical-align: bottom; padding-left: … Read more
[ad_1] Sorry, but I didn’t find a design simpler than that. You could, make a class that owns both a thread, and a weak_ptr to itself, to be a “holder” that the callable can see it safely, because the callable will still exists even if the object is destructed. You don’t want a dangling pointer. … Read more
[ad_1] Try PDO. It’s a much better and safer way of interacting with databases for PHP. http://php.net/manual/en/pdo.connections.php $dbh = new PDO(“mysql:host=$host;dbname=$dbname”, $user, $pass); $hetimostfin = array(); $coppers = 3000; $line = 0; $query = <<<SQL SELECT playerID, COUNT(valami2) AS `count` FROM players_extra GROUP BY playerID; SQL; foreach($dbh->query($query, PDO::FETCH_ASSOC) as $row) { $hetimostfin[[$row[‘playerID’]] = $row[‘count’]; // … Read more
[ad_1] #include <stdio.h> #define MAX 1000 int main() { char binarynum[MAX], hexa[MAX]; long int i = 0,number_of_zeros=0,number_of_ones=0; printf(“Enter the value for hexadecimal “); scanf(“%s”, hexa); printf(“\n Equivalent binary value: “); while(hexa[i]) { switch (hexa[i]) { case ‘0’: printf(“0000”); number_of_zeros +=4; break; case ‘1’: printf(“0001”); number_of_zeros +=3; number_of_ones +=1; break; case ‘2’: printf(“0010”); number_of_zeros +=3; number_of_ones … Read more
[ad_1] Literally write it as you would say it! >>> [‘a’ if i % 2 else ‘b’ for i in range(10)] [‘b’, ‘a’, ‘b’, ‘a’, ‘b’, ‘a’, ‘b’, ‘a’, ‘b’, ‘a’] 2 [ad_2] solved Creating a list that gives a specific value at even indexes and another value at odd indexes
[ad_1] Code: (Demo) function extractColumnData($html,$key){ if(!preg_match(“~\.put\(‘\d+’,\s+(.+?)\);~”,$html,$out)){ return “alert yourself of the preg_match failure”; } if(($array=@json_decode($out[1],true))===null && json_last_error()!==JSON_ERROR_NONE){ return “alert yourself of the json decode failure”; } return array_column(current(array_column(current($array),’options’)),$key,’name’); // this assumes the static structure of your json/array data } $html=<<<HTML <script> HZ.productVariation.Manager.setSpaceId(‘33503761’); HZ.data.Variations.put(‘33503761’, {“availVar”: [{“id”: “c”, “label”: “Color”, “options”: [{“name”: “Chrome”, “avail”: 1, “stock”: 1, … Read more
[ad_1] you are missing number in %9.f│, so it should be like System.out.printf(“║%9.2f│%9.2f│%9.2f│%9.2f║”, p ,r ,n , p * (1 + r) * n); 2 [ad_2] solved formatted fixed length double in java
[ad_1] Check out USB Debugging for the chrome browser or safari with android and iphone. [Chrome USB Debugging] https://developers.google.com/web/tools/chrome-devtools/remote-debugging/ [ad_2] solved What if Chrome dev tools mobile not real?
[ad_1] First you are not calling hidden function. If you want to call it then remove classList.add var p1 = document.getElementById(“p1”) var h2 = document.querySelectorAll(“h2”)[0]; function hidden(elem) { elem.style.display = “none”; } h2.addEventListener(“click”, function() { hidden(p1) }) h2 { cursor: pointer; } <h2> I am h2</h2> <div id=”p1″> I am p1</div> [ad_2] solved div.style.display not … Read more
[ad_1] The code has listen function with port and callback function as argument. First it checking that the type of port if the number is type then again checking for the method either is GET OR POST methid. Based on that it emitting the event with httpGetRequest or httpPostRequest. Else it making req parameters null. … Read more
[ad_1] Since your screenshot is of phpMyAdmin, I’m going to assume that we’re talking about MySQL here (when asking questions, that’s helpful information as various SQL dialects have different tools that can be used). If you don’t need id in your results, you can just use DISTINCT: SELECT DISTINCT Username, Video FROM YourTableName This returns … Read more
[ad_1] I rectified that above and got error on below public function getAllRecord($table){ $result = $this->con->prepare(“SELECT * FROM “.$table); $result->execute(); $results = $result->fetchAll(); $rows = array(); if ($results->rowCount > 0) { while($row = $results->fetch(PDO::FETCH_ASSOC)){ $rows[] = $row; } return $rows; } return “NO_DATA”; } Error:Notice: Trying to get property of non-object in C:\xampp\htdocs\inv_project\public_html\includes\DBOperation.php on line … Read more