Kirat[ad_1] Instead of objectAtIndex, you can just addObject: According to the developer notes: addObject: Inserts a given object at the end of the array. – (void)addObject:(id)anObject [ad_2] solved Adding an element to the end of an NSMutableArray [closed]
[ad_1] So this question relates to testing and that’s a very broad topic but I’ll try to answer your question from my point of view. First and foremost we have to agree on a platform on which to stand when talking about Ruby and related web-technologies. 1 – Ruby isn’t strictly a web language. This … Read more
[ad_1] You’ve called the method the same name as a parameter, so when you make the recursive call you’re calling the parameter which is either “O” or “X” – not the function. Rename one of them and it should resolve this problem EDIT: should have said which method. it’s ‘insertMarker’ 1 [ad_2] solved Javascript – … Read more
[ad_1] $(‘#divid’).animate({left:’-10px’}); or http://api.jqueryui.com/slide-effect/ [ad_2] solved Moving a div with jQuery [closed]
[ad_1] The complexity of the program is huge – it would take forever to run. It is possibly valid, but the number of iterations in for loops is just enormous. You are trying to run this loop: for (unsigned __int64 i = 300851475143; i > 2; i–) which alone is way too big for the … Read more
[ad_1] Telepathic power: you are talking about size of file on disk and comparing original compressed file (likely JPG) with cropped version saved in non-compressed format (likely BMP). Fix: save cropped image in compressed format. Image.Save with 2 arguments lets you specify format (i.e. unlike one argument version you use in your sample). Example from … Read more
[ad_1] I think this happens when you haven’t setup your Pusher appId, key, and secret in server.js. var pusherConfig = {}; try { pusherConfig = require(‘./pusherConfig’); } catch (err) { pusherConfig.appId = process.env.PUSHER_APP_ID; pusherConfig.key = process.env.PUSHER_KEY; pusherConfig.secret = process.env.PUSHER_SECRET; } As you can see it looks for the Pusher appId, key, and secret in environment … Read more
[ad_1] Here is a solution that works only if you have fixed height divs (here .product) : jsFiddle Demo You will have to put your .pricetag div before the text. Then, the main trick is to use a spacer floated right with a width of 0 : HTML : <div class=”product”> <div class=”pricetagspacer”></div> <div class=”pricetag”> … Read more
[ad_1] The service locator pattern can be used for looking up services as described in Core J2EE Patterns. Please notice that this pattern can be considered a bit “outdated” and arguably dependency injection should be preferred in most cases (see here for a more elaborate discussion). [ad_2] solved j2ee pattern for centralizing the process of … Read more
[ad_1] I realised I can use HTML Canvas to achieve this, I just need to animate it. [ad_2] solved CSS or jQuery/JavaScript Oval/Rounded Square Progress Bar
[ad_1] I’m going to guess that your code is calling an API that has a 32-bit opcode as the first parameter, and the author of the API has chosen an opcode such that if he did a combined hex/ASCII dump of your array he would see the ASCII letters “SELF”. For an example of this … Read more
[ad_1] There is a framework class for that: HttpUtility.ParseQueryString 1 [ad_2] solved How can I split a url in C# into a Key Value pair? [duplicate]
[ad_1] def input_guess(guess): …. if guess_num == real_num: print ‘Congratulations, blablabla!’ new_game() else: print ‘You guessed: ‘, guess_num,’.’, print ‘You have’, remainding_guess_times, ‘guesses left.’, if guess_num > real_num: print ‘blablabla’ else: print ‘blablabla’ [ad_2] solved Python – print in an if,elif, else statement
[ad_1] I suggest that you read on how to ask a good question first Straight from Separation of concerns: design principle for separating a computer program into distinct sections, such that each section addresses a separate concern. I hope that you are not the developer taking over this project, because it seems like you have … Read more
[ad_1] On your system, long is 32 bits. The largest positive integer it can hold is 4294967295. But 1836311903 + 2971215073 = 4807526976, which is larger, so it overflowed and you got 512559680 (which is 4807526976 – 4294967296). If you want to go past the 47th Fibonacci number, you’ll need a larger datatype or do … Read more