Make a dictionary with List<string> as value, and then just add values : foreach(var d in c) { if (!dict.ContainsKey(d.Key)) dict.Add(d.Key, new List<string>()); dict[d.Key].Add(d.Value); } and later you can get comma delimited string from list with string.Join string commaDelimitedList = string.Join(“,”, valueList.ToArray()); solved Dictionary one key many values in code c#
First, your JS function isn’t closed properly with an ending bracket }, causing syntax errors. Secondly, you have a character double quote that isn’t supported in the code “ instead of using “, which is also causing runtime errors. Also, you aren’t closing your header tags (<h1>, <h2>) etc. function guessNumber() { var playerGuess = … Read more
You need to specify the canvas size in pixels. You can then scale the canvas using cm as units. canvas.width = 500; // px canvas.height = 300; // px canvas.style.width=”5cm”; canvas.style.height=”3cm”; The number of pixels in a canvas has to be explicitly/absolutely defined. Centimeters are a relative value. solved CSS canvas width and height setting
As others have said, it’s a little difficult to guess what your problem might be. It’s probable that you are using Windows Authentication, and you are running Visual Studio (and so your program when you hit f5) as the windows user “DESKTOP-FHI3”. If this is your problem, you could grant this user access to your … Read more
// Logic One Using For Loop <?php error_reporting(0); $con=mysql_connect(‘localhost’,’root’,”) or die(‘Not Connect’); mysql_select_db(‘multiple’,$con); if (isset($_POST[“submit”])){ $field_name = $_POST[‘values’]; $values = “”; for ($i = 0; $i < sizeof($field_name); $i++) { $values .= “(‘”.$field_name[$i].”‘)”; if ($i != sizeof($field_name) – 1) { $values .= “, “; } } $sql = mysql_query(“INSERT INTO php_test VALUES (” . $values.”)”); … Read more
An enumeration is a set of named integer constant values (C 2018 6.2.5 16). An enumeration constant has type int (C 2018 6.4.4.3 2). An enumerated type is compatible with char or a signed or unsigned integer type (C 2018 6.7.2.2 4). The choice is implementation-defined, which means it is up to your C compiler. … Read more
like this $string = “period from 06/01/2014 to 06/30/2014”; $results = array(); preg_match_all(‘#\d{2}/\d{2}/\d{4}#’, $string, $results); $date1 = $results[0][0]; $date2 = $results[0][1]; 2 solved Extract dates from a string in php
Your logic isn’t right. If the cookie is set when this function is called, that means the hash didn’t match so it’s an incorrect password. function my_password_form() { global $post; $attempted = $_SESSION[‘pass_attempt’] ?: false; $label=”pwbox-” . ( empty( $post->ID ) ? rand() : $post->ID ); $wrongPassword = ”; // If cookie is set password … Read more
I create the dict vmoff2 using the following: – name: create Not Activated VM list set_fact: vmoff: >- {{ vmoff | default([]) + [{ ‘sec_sys’: item.item.SEC_SYS, ‘vm_na’: dict(item.stdout_lines | from_yaml | select() | map(‘split’, ‘,’) | list) }] }} loop: “{{ output.results }}” loop_control: label: “{{ item.item.SEC_SYS }}” And eliminate the duplicate output with: – … Read more
You failed to initialise the variable count, so your program has undefined behaviour. solved Leetcode: why it behaviors different for “at“ method for **string Class** on **Submit** and **Run Code**
Start with body hidden and show it after your code is executed. <html> … <body style=”display:none”> … <script> $(document).ready( function() { … $(document.body).show(); }) </script> </body> </html> solved How to run some code before page is displayed [closed]
That would be nice, but no. You don’t need that hard a function, though. Simply attach the background change with the rest of the functionality of the button. I recommend in this case that you just add the background image as css inline with your js, because 6 classes of images can go wrong easy. … Read more
Finally, thanks to this article, all I need is html-loader. Then I can just add import html from ‘some.html’. solved Compiling HTML, CSS, and JS, into a single JS file
You likely want to use .map here instead of .forEach: const [itemsWithSelection, setItemsWithSelection] = useState<{ [formFieldId: string]: number }>(itemsWithSelection2) if (!itemsWithSelection2) { let aa = Object.keys(invoiceItems).map((key) => [key, 1] ) setItemsWithSelection(Object.fromEntries(aa)) } The first produces a new array based on the contents of the callback (or what is often called “closure” in Swift); while the … Read more
deQueue is looping infinitely on the fail case, which is blocking the CPU. Goroutines don’t yield while doing CPU work. GOMAXPROCS needs to be >= 2 to get CPU parallelism. just for kicks, here’s a threadsafe, nonblocking queue implementation using higher-order channels: https://gist.github.com/3668150 solved What’s wrong with my golang code? [duplicate]