Kirat[ad_1] Google is your friend. Something like this ? https://www.sinch.com/tutorials/minichat-ios-messaging-app/ https://github.com/relatedcode/RealtimeChat 1 [ad_2] solved How to create a simple chat App in iOS 9? [closed]
[ad_1] What is Dependency Dependency means an object depending upon another object. An object O1 depends upon another object O2 when O1 is using O2’s property to do some changes in its own(O1) property. Why we need it To achieve these changes, some notification logic is needed of-course. Before WPF or similar technology, we were … Read more
[ad_1] Here’s the jsfiddle update to handle subtraction: https://jsfiddle.net/wvary/2u5xtkv2/8/ Function taken from the new fiddle: //—Insert random pizza slices function insertPizzas() { selected = []; result = 0; //—Generate aleatory pieces var rand = 0; while (selected.length < 2) { //—Making sure first number is greater than 0 (0 is the index so it is … Read more
[ad_1] how could I save it on download folder? For android, you can save pdf file in download folder by following path. string rootPath = Path.Combine(Android.OS.Environment.ExternalStorageDirectory.AbsolutePath, Android.OS.Environment.DirectoryDownloads); For ios, use this directory to store user documents and application data files. var documents = Environment.GetFolderPath (Environment.SpecialFolder.MyDocuments); About open pdf in Anaroid, you can use the following … Read more
[ad_1] Since you already determined the type (typeof(Jedi)) you are almost there. The Type class has two properties: IsPublic and IsNonPublic. You can use them to determine the access mode of your types: public class Public { } internal class Program { private class Private { } [STAThread] private static void Main(string[] args) { Private … Read more
[ad_1] I would do it following way: Assume that you have file input.txt: 520.980000 172.900000 357.440000 320.980000 192.900000 357.441000 325.980000 172.900000 87.440000 then: from decimal import Decimal import re counter = Decimal(‘1.0’) def get_number(_): global counter counter += Decimal(‘0.1′) return ” “+str(counter)+’\n’ with open(“input.txt”,”r”) as f: data = f.read() out = re.sub(‘\n’,get_number,data) with open(“output.txt”,”w”) as … Read more
[ad_1] I don’t think there is a built in feature in dropzone to do that, but you can send an additional xmlhttprequest for each additional url, you can send this second request in any event that gets the dropzone file object. Here a bare minimum example sending it when the default upload was successful: js: … Read more
[ad_1] First of all, here is a scheme that doesn’t work on its own because it ignores the constraints on maximum inflow and outflow rates, so it solves an easier problem. The tricky bit here seems to be which tank to use when. It looks like tanks with lower values of Ui are better. If … Read more
[ad_1] First you need to process the URL using PHP by assigning the URL parameters to PHP variables: $cat = $_GET[‘cat’]; $subcat = $_GET[‘subcat’]; $color= $_GET[‘color’]; Then you can use these variables to create a MySQL query string: $queryString = “SELECT a.p_id, a.p_name, a.p_prize, b.p_id b.color, b.category, b.subcategory FROM products a INNER JOIN details b … Read more
[ad_1] String s = “ababa”, key=”aba”; int limit= s.length()-key.length(), count = 0; for(int i=0; i<=limit; i++) { int index = s.indexOf(key, i); if(index!=-1) { i=index+1; count++; } else { break; } } System.out.println(count); [ad_2] solved How to find occurences of substring in a string [closed]
[ad_1] The pyobjc modules are only for MAC OSX. https://pyobjc.readthedocs.io/en/latest/ . Looks like you are trying to install on windows PC. [ad_2] solved How to solve pyobjc installation problem?
[ad_1] OK, now I think you’ve finally posted the code that has the problem class ZombieLand : public Singleton<ZombieLand> { DECLARE_SINGLETON(ZombieLand); public: MachineState* world[19][19]; bool map[19][19]; MachineState* getField(int x, int y) { return world[x][y]; } void setWorld(MachineState state) { world[state.x][state.y] = &state; map[state.x][state.y] = true; } }; This is undefined behaviour because you are saving … Read more
[ad_1] 1- Create a new property In Form2 like this public partial class Form2: Form { public static bool BolleanProperty { get; set; } // … } 2- in the static constructor set property BolleanProperty = true public partial class Form2: Form { public static bool BolleanProperty { get; set; } static Form2() { BolleanProperty … Read more
[ad_1] You don’t have a method called StringfromMonths in your code and this, apart from the compiler error, seems really misleading because I suppose that this lost method returns a string, instead you are trying to print the numeric value of the enum Months.September… If you really want to print the numeric value of a … Read more
[ad_1] The instructions in the blog post are incorrect, in at least one area. The following paragraph from Step #3: The project will not currently build. We need to add the core.jar file (that we produced in the previous step) into our project. Right-click on ZXing project –> properties –> Java Build Path –> Add … Read more