Month: September 2022

[Solved] Inserting date()->format(Y-m-d): “Call to a member function modify() on a non-object.” [closed]

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You have a typo in your code. $datetime_beginning vs $datetime_bigining Try this: $datetime_beginning = new DateTime(’60 days ago’); do { $insert_days= mysql_query(“INSERT INTO $tocreate (date_full) VALUES (‘”.$datetime_beginning->format(‘Y-m-d’).”‘);”) or die(mysql_error()); $datetime_beginning->modify(‘+1 day’); }while($datetime_beginning!=$final_time); 4 solved Inserting date()->format(Y-m-d): “Call to a member function modify() on a non-object.” [closed]

[Solved] FOOTER div wont to be at bottom and get over another divs [closed]

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To achieve it your page structure needs to look like that HTML <html> <body> <div class=”content”> <!– all your page content goes here with header –> <div class=”stop”></div> </div> <div class=”footer”> </div> </body> </html> CSS html{height:100%} body{height:100%;margin:0} .content{height:auto !important;min-height:100%} .stop{height:40px;clear:both} .footer{width:100%;height:40px;background-color:red;margin-top:-40px} .stop elements will prevent footer from overlapping your content, also needs to be set … Read more

[Solved] c# How to encode int array to TIFF image? [closed]

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Here is a working code: if (!System.IO.File.Exists(pathString)) { System.Windows.Media.PixelFormat pf = System.Windows.Media.PixelFormats.Gray16; int stride = newImage.imageWidth * 2; BitmapPalette pallet = BitmapPalettes.Gray16; double dpix = 216; double dpiy = 163; BitmapSource bmpSource = BitmapSource.Create(imageWidth, imageHeight, dpix, dpiy, pf, pallet, intArray, stride); using (FileStream fs = new FileStream(pathString, FileMode.Create)) { TiffBitmapEncoder encoder = new TiffBitmapEncoder(); encoder.Compression … Read more

[Solved] how to create an html link out of list items through javascript

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HTML <ul id=”generate”> </ul> <button id=”btn”>Make LI tags</button> Javascript function create(description) { var li = document.createElement(‘li’); li.id = ‘idName’; li.className=”className”; li.appendChild(document.createTextNode(description)); // description will be the text inside li document.getElementById(‘generate’).appendChild(li); } document.getElementById(‘btn’).addEventListener(‘click’, function() { create(‘text’); }, false); solved how to create an html link out of list items through javascript

[Solved] Google places API key error

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I think you are missing steps . 1. Go to Google Developers Console. 2. Enable Google Maps Javascript API. 3. Then Generate API key . 4. Then put that API key in the bottom of your code in this section. <script type=”text/javascript” src=”https://maps.googleapis.com/maps/api/js?key=YOUR_GOOGLE_MAPS_JAVASCRIPT_API_KEY&libraries=places&callback=initService” async defer></script> This will 100% work, if follow the steps carefully. 1 … Read more

[Solved] c# split and then make math operation [closed]

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Try this: var data = File .ReadAllLines(@”@”C:\..\..\..\..\..\..\..\ex1.txt””) .Select(line => line.Split(‘,’)) .Select(parts => new { city = parts[0], temperature = decimal.Parse(parts[1].Trim()) }) .ToArray(); Array.ForEach(data, item => Console.WriteLine(item.city)); Console.WriteLine(data.Average(item => item.temperature)); I get this: Londres Berlin New York Tokyo 11.25 solved c# split and then make math operation [closed]

[Solved] Display checkbox after select combo box

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Give your select list an ID. Using jQuery: $(document).ready(function(){ $(“#mySelect”).change(function(){ var selectValue = $(“#mySelect”).val(); switch(selectValue){ case “someValue”: var checkbox = ‘<input type=”checkbox” name=”something” value=”something” />’ $(“#someDiv”).append(checkbox); break; case “someOtherValue”: var checkbox = ‘<input type=”checkbox” name=”something” value=”something” />’ $(“#someDiv”).append(checkbox); break; } }); }); And so on. Hopefully, you get the idea. 5 solved Display checkbox after … Read more

[Solved] Designing a product recommendation [closed]

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Users do no want extra interactions. There is a reason why “one click shopping” is successful. https://en.wikipedia.org/wiki/1-Click Most likely, they will be annoyed and not come to your site anymore, and prefer an online retailer that doesn’t ask them this extra question. They may also just click random buttons to make the window go away, … Read more

[Solved] how to write an user control for WPF XAML [duplicate]

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I would use a Custom Control and not a User Control and make the default child a custom DependencyProperty and add to the control’s content manually [ContentProperty(“ConditionalContent”)] public partial class If : ContentControl { public If() { Loaded += OnLoad; } private void OnLoad(object sender, RoutedEventArgs e) { update(); } private void update() { Content … Read more