Try this: Jquery: $(‘#datepicker’).datepicker({ onSelect: function(value, ui) { var today = new Date(), age = today.getFullYear() – ui.selectedYear; if(age >= 18) $(‘#age’).text(“User is 18 years old”); else $(‘#age’).text(“User is 18 not years old”); }, maxDate: ‘+0d’, changeMonth: true, changeYear: true, yearRange: ‘-110:-30’ }); Html: <input type=”text” id=”datepicker” /> <div id=”age” /> 5 solved How to … Read more
The easiest way: just cut the needed part from your bytes: only_numbers = [item[18:] for item in initial_list] This expression will create a new list named only_numbers with numbers extracted from original list items. Note that this method simply omits the first 17 symbols, so, if prefix part of your initial data will change in … Read more
Try making new drawable folders for putting images after right clicking res folder and name folders like this drawable-hdpi drawable-mdpi drawable-xhdpi drawable-xxhdpi drawable-xxxhdpi Drag and drop image with same name according to their dimensions. The android takes drawable folder as one entity, picks up the best suited image and shows it on different resolution phones. … Read more
You do not need anywhere near that many entries (10^9 / 3). Note that you need only the values mod 10^6. You have a recurrence relationship among these: a[n] = a[n-1]^2 + 2 Each value depends only on the previous one, so there will be a simple sequence of numbers. The relation will have a … Read more
Try this code to avoid duplication I hope “id” value will be unique in your dictionary. var mydictionary = [“id”: “1”, “quantity”: “”,”sellingPrice”:””] as [String : Any] var arrayOfDictionary = [Dictionary<String, Any>]() //declare this globally let arrValue = arrayOfDictionary.filter{ (($0[“id”]!) as! String).range(of: mydictionary[“id”]! as! String, options: [.diacriticInsensitive, .caseInsensitive]) != nil } if arrValue.count == 0 … Read more
You should create a model class for your records: Model Class class Record { private String item; private String category; private int quantity; private String timestamp // constructor public Record (String item, String category, int quantity, String timestamp) { this.item = item; // assign rest of members… } public String getCategory () { return category; … Read more
How are the pre and post increment / decrement operators are evaluated in C++ when they happen to occur repeatedly in a single cout statement? [duplicate] solved How are the pre and post increment / decrement operators are evaluated in C++ when they happen to occur repeatedly in a single cout statement? [duplicate]
Well, I found a way to iterate through the JSON object: function remove(jsondata) { for (let i in jsondata) { if (jsondata[i].value != undefined && jsondata[i].value == ”) { delete jsondata[i]; } else if (typeof jsondata[i] === “object”) remove(jsondata[i]); } } Not sure, if it’s the most elegant way, but it works so far. 1 … Read more
The ul in the #topicmenu section has a margin-top applied by the browser. You just need to remove it: #topicmenu ul { margin-top: 0; } solved Allignment of boxes in CSS
Okay, Here you go Set the path of file like this- String SD_CARD_PATH = Environment.getExternalStorageDirectory().toString(); new File(SD_CARD_PATH + “https://stackoverflow.com/” + “your_file_name.mp3”); Code from this SO answer and use android MediaPlayer to play the song. public void playSong(String file_path){ MediaPlayer mediaPlayer = new MediaPlayer(); try{ mediaPlayer.setDataSource(file_path); mediaPlayer.prepare(); mediaPlayer.start(); } catch (Exception e) { e.printStackTrace(); } } … Read more
It is possible to mix Symfony Standard Edition with any other framework. It is not recommended, but it is possible. The most common situations when you need to do this is when you migrate your old code to Symfony and when you want a blogging system to handle the blogging part of your website (like … Read more
You should not have a semi-colon after the last else. Consider the order of your answers. Suppose you want the user to be sent directly to the game when userawnser == 1 (aka true). If userawnser == 2 (aka “User exits the door”), then the code should notify the user that they cannot play. Try … Read more
This will all depend on how your app functions, what it is meant to do, etc. Each of the methods of navigation mentioned in your question can all be used in conjunction with one another to meet the needs your specific app. It is best to assess what exactly your app needs and then decide … Read more
You can use .Insert(): string test = “Hello”; test = test.Insert(4, “,”); You should check if the string is long enough though like so: if (test.Length > 4) { test = test.Insert(4, “,”); } 0 solved How do I add a comma after the fourth character in a sentence?
Your three lines of code will always put $var2 in $var3, as far as your $var1 is just declared as empty before. In your html script, where do you want to show the result ? If its in the input, you have to echo $var3 instead of $var1. solved Set default query by var1 & … Read more