Do you mean you want to add i to values if there is no i in that list? Use FindIndex to check if list contains i it will return the index. If it is not, it will return -1. List<int> values = new List<int>(); private void CheckCondition() { for (int i = 0; i < … Read more
As already mentioned in a comment by the user “soon”, this problem can be easily solved with flatMap and map: List<TestSession> list = mapList.entrySet().stream() .flatMap(e1 -> e1.getValue().stream() .map(e2 -> new TestSession(e1.getKey(), e2.getKey(), e2.getValue()))) .collect(Collectors.toList()); solved Convert Map to List with new java 8 streams
Its variable type mistake. Check your assigned variable, you assigned the Array Element not the entire array. so try like below. <?php $result = mysql_query(“SELECT * FROM hr_recruitment_stages where vacancy_ref=”$vacancyref” order by added_on DESC limit 0,1″) or die(‘ERROR 315’ ); $row = mysql_fetch_array($result); $stage_name = $row[‘stage_name’]; if($stage_name == ‘Shortlisting’) { echo”Shortlisting”; } else { echo”Not … Read more
JavaScript code to fetch range of dates from array of objects depending on one attribute of the array using array.reduce() solved JavaScript code to fetch range of dates from array of objects depending on one attribute of the array using array.reduce()
<div class=”messagepop pop”> <script> //Google Custom Search Engine Code </script> <gcse:search> </gcse:search> </div> .messagepop input{ border: none; -webkit-border-radius: 5px; -moz-border-radius: 5px; border-radius: 5px; outline:0; height:55px; padding: 5px; } .messagepop input{box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.34), -15px -14px 0px rgba(255, 255, 255, 1), 18px -55px 0px rgba(255, 255, 255,1), 33px -6px 0px rgba(255, … Read more
Check whether the field is empty before adding it to the mail. foreach($fields as $a => $b) { if (!empty($_REQUEST[$a])) { $body .= sprintf(“%20s:%s\n”,$b,$_REQUEST[$a]); } } 0 solved How to drop empty responses in an array of fields?
You’re not returning selection, you’re printing it instead. Replace print(selection) with return selection. 0 solved TypeError: ‘NoneType’ [duplicate]
I’m guessing this is what you want to do, but since you haven’t told us your goals we can only guess public void DoWork() { for(int i=2; i < variable/ 2; i++) { if (variable% i == 0) { label4.Text =”yes not”; return; } } label4.Text = “yes”; } I don’t use C# but if … Read more
You are using the class name instead of the variable name in your method. If you switch your loop to: Book found = null; for (Book book : Book.BookList) { if (selection.equals(book.getBookTitle())) { found = book; } } return found; Try this out, it should fix your problem. 3 solved How to return object from … Read more
You can’t parse a String which represents a Double with Integer.parseInt(). This will not work: Integer.parseInt(“3.0”); This will work: Integer.parseInt(“3”); Use this instead: new Double(“3.0”).intValue() But consider following behavior: new Double(“2.5”).intValue() will return 2. 2 solved Extracting a char from a string
Here’s a basic structure of how an update query works: UPDATE tableName SET column = value WHERE condition = true; In your case, you’re updating the demo_table new table with a condition of new.trans_type = 9. The tricky thing here is you’re using your sub query as your value to set the columns as. A … Read more
Here is a PHP example <?php $arr_data[‘Accion’] = array(‘picture’ => ‘img/thumbs/megamovieshd.jpg’, ‘html’ => “https://stackoverflow.com/questions/34283005/Accion.html”); $arr_data[‘Bob Esponja’] = array(‘picture’ => ‘img/thumbs/mega_bobesponja.jpg’, ‘html’ => ‘Bob-Esponja.html’); ?> <div class=”contenedor canales”> <?php foreach($arr_data AS $name => $arr_details){ ?> <div class=”thumb”> <a href=”https://stackoverflow.com/questions/34283005/<?php echo $arr_details[“html’]; ?>”> <img title=”<?php echo $name; ?>” src=”https://stackoverflow.com/questions/34283005/<?php echo $arr_details[“picture’]; ?>” alt=””/> </a> <h4 class=”txt-oculto”> <a … Read more
Yes, you will have to overload the range function for i in range(0,n,24): print(i) Output: 0 24 48 72… 0 solved Python 3.4 i want creat list 0,24,48,…….6168 [closed]
Use map::find int keyToInsert = 2; std::map<int, int>::iterator it; it = yourMap.find(key); if(it != yourMap.end()){ //alert user key exists } else { //key doesn’t exist } See docs: http://www.cplusplus.com/reference/map/map/find/ 1 solved Counting Occurrences of integers in map c++ [closed]
$arrayOfNames = array( array(‘clientName’ => ‘John’), array(‘clientName’ => ‘John’), array(‘clientName’ => ‘Mary’), array(‘clientName’ => ‘Mary’), array(‘clientName’ => ‘Mary’), array(‘clientName’ => ‘Tony’), array(‘clientName’ => ‘Alex’) ); $namesCount = array(); $finalNames = array_map(function ($item) use (&$namesCount) { if (!isset($namesCount[$item[‘clientName’]])) { $namesCount[$item[‘clientName’]] = 0; } $namesCount[$item[‘clientName’]]++; $item[‘clientName’] = $item[‘clientName’] . ‘ ‘ . $namesCount[$item[‘clientName’]]; return $item; }, $arrayOfNames); … Read more