JSON is not HTML. You cannot have a <head> element in a JSON file. It makes the JSON invalid, so it cannot be parsed. solved Ask about server send json and client receiver for process [php] not work when server have tag ?
If I’m understanding this, you want to filter out words that are the same if u turn them around like: lol, radar, rotator? I’d say make a method like this: -(BOOL) isSymmetrical(NSString*) string { int maxLength = round([string length] / 2 + 1); int frontCharNum = 0; int lastCharNum = [string length] – 1; NSString … Read more
You need an array, you can’t do it like that: int i = 2; // get the input from somewhere var values = new string[i]; But that doesn’t mean it’s not possible.You can even create dynamic assemblies,classes,properties,if you really want to.See this documentation for more details: Emitting Dynamic Methods and Assemblies solved Dynamically declare string … Read more
My guess is that you should be using $(this).data(), not $(‘div’).data(), so that each DIV will keep track of its own animation state. $(‘div’).click(function () { var data = $(this).data(‘animate’); if ( data == 10 ) { $(this).animate({ height: 100 }, 200); $(this).data(“animate”,”100″); } else if ( data == 100 ) { $(this).animate({ height: 10 … Read more
You use of strtok() is wrong: line = strtok(buffer, NULL); should be line = strtok(NULL, delim); Another mistakes should be fixed similarly. The elements of text_lines are uninitialized: text_lines = malloc(6000 * sizeof(char*)); this allocated 6000 pointers to char, but none of these pointers are initialized. 0 solved where is the pthread segfault happening?
Yes, you can develop without Visual Sturio. You could use csc or msbuild at the command line, you could use any of a range of alternative IDEs, or you could use Visual Studio Express, which is free. The .NET framework is freely available to Windows users. Alternatively if “free” and “free” isn’t good enough: Mono … Read more
You can use HttpServerUtility.UrlDecode() Server.UrlDecode(Request.QueryString[“title”]).Replace(“_”, ” “); 3 solved Display query string asp.net
What you’re looking for is an else statement. I’d recommend you to do a basic python tutorial before starting to ask questions here. dice = int(dice) if dice in {4, 6, 12}: print(“…” + str(dice)) else: print(“error message”) 13 solved Send the user an error message when they input anything apart from 4, 6 or … Read more
var arr = [0, 0, 1, 2, 2, 3, 4, 5, 5, 5, 6, 7, 7, 7, 7, 8, 9, 10, 10, 10] var uniq = arr.reduce((all, next) => { var exist = all.find(v => v.key === next) if (exist) { exist.count += 1 exist.val.push(next) } else { all.push({ key: next, count: 1, val: [next] … Read more
You can check every input by using each on all input fields $(form).find(‘input’).each(function(index, elem){ if($(elem).val().length == 0){ //this field is empty } }); solved how to check serialize data is empty on submit button’s click
As told in the comments, you can see how to check if a number is an integer or not, and perform an appropriate action: Checking if float is an integer. However, if you want more interesting way, without any conditions: float a; float result; cin >> a; result = std::floor(a) – !std::ceil(a – std::floor(a)); // … Read more
Without seeing actual code, it’s difficult to know exactly what’s gone wrong here. readlines will split a file on a newline delimiter. For complete cross-platform compatibility, open files in the “universal” compatibility mode (PEP-278 https://www.python.org/dev/peps/pep-0278/), which avoids questions about whether your lines end in ‘\n’, ‘\r\n’, or some other variation (depends on whether you’re on … Read more
simple regexp approach document.body.innerHTML = document.body.innerHTML.replace(/(\d{4}\/\d{1,3})/g, ‘<a href=”http://example.com/something-$1″>$1</a>’) Some text 0000/0 and this 1234/56 and that 7777/666 4 solved Auto create links in text following a pattern [closed]
You have already answered your own question. When a new blog item is posted, simply locate the five most recent posts (including the one that was just posted) and delete (or mark as hidden) all other posts. I find it would make more sense to simply not allow access to older blog posts and only … Read more
As mentioned above, your code has some errors but I have written snippets that will achieve your aim with shorter syntax. //Javascript code let questionss = [{ question: “I am a ?”, options: [“Male”, “Female”, “Other”], correctAnswers: ‘Male’, }, { question: “Football has letters ?”, options: [8, 5, 6], correctAnswers: 8, }, { question: “VW … Read more