[ad_1] If your application uses the internet, it is possible, that the phone has a worse connection than your comp. Slower connection – you have to wait… Read responsive App and App performance – VERY useful. you will know the name of your problem – bad responsiveness (not performance) – for better further searches [ad_2] … Read more
[ad_1] This question is rather vague. Do you have a specific question here? As a general rule, an administrator account exists to keep tabs on all actions performed on the host in question. The administrator would have access to whatever histories, file systems and commands you may have executed, added, deleted, etc.. In some cases, … Read more
[ad_1] Python is not Java. You don’t need setter functions for every property. Use the __init__ method to initialize your object: class Textbook: def __init__(self, title, author, publisher, year, course, semester): self.title = title self.author = author self.publisher = publisher self.year = year self.course = course self.semester = semester def summarize(self): s=”{:40s} {:15s} {:15s} {:4d} … Read more
[ad_1] It appears to be either a UICollectionView or UITableView, with UICollectionViews embedded in each cell. A UITableView should be fine for the main container view, as it provides vertical scrolling, and then UICollectionViews can be used for the horizontally scrolling content in each cell. [ad_2] solved How do I create this type of view … Read more
[ad_1] The solution comes in three parts. Separately compile the cpp file into a .o object. I’m not going to talk about this step as I was able to use pre-compiled .o files for the third party library I was using. Apparently they were aware of the issue as well and prepared .o files for … Read more
[ad_1] It seems you’ll want to use some kind of server, or a form to get a value to assign it to a variable. Once it takes you to the new page you can simply pull the variable out of the server. Or store it in a session or a cookie. [ad_2] solved How to … Read more
[ad_1] A 48mb json file is pretty small. You should be able to load the data into memory using something like this import json with open(‘data.json’) as data_file: data = json.load(data_file) Dependending on how you wrote to the json file, data may be a list, which contains many dictionaries. Try running: type(data) If the type … Read more
[ad_1] Try this. I’m assuming the return true does not belong there. You can’t return a value outside of a method. override func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) { if editingStyle == .delete { self.contacts.remove(at: indexPath.row) tableView.deleteRows(at: [indexPath], with: .fade) } } [ad_2] solved expected Declaration (Won’t Compile) [duplicate]
[ad_1] dec1 = decimal number representation of num1(binary) k = binary factor dec1 = dec1 + (num1%10) * k; Here he is building the decimal number from binary number. (num1%10) gives the last digit of the number. Ex: num1 = 110 First iteration: dec1 = 0 +(110 %10) *1 dec1 = 0 k = 1*2 … Read more
[ad_1] Its not quite clear what you are asking, in case you want the output to be in file aswell, you could try this FormatFile Function. Its reads all lines from file at once though, so be careful with bigger files. It loops through all lines then it splits that line on a whitespace character. … Read more
[ad_1] It’s called using embed videos. you can do it with using iframes YouTube Video Id YouTube will display an id (like vhjTYfG), when you open video. You can use this id, and refer to your video in the HTML code. To play your video on a web page, do the following: – Upload the … Read more
[ad_1] This is a string with data in JSON format. To display one element with removed double quotation marks using PHP: $data=””; // your JSON data here $json = json_decode($data, true); echo ‘kind: ‘.$json[‘kind’]; With JavaScript: var data = { “kind”:”pagespeedonline#result”, “id”: “https://www.example.com/”, “responseCode”: 200, “title”: “”, “score”: 55, “pageStats”: { “numberResources”: 93, “numberHosts”: 22, … Read more
[ad_1] Just continue according to the same logic: var decis = Math.floor((distance % 1000) / 100); So this will be a one-digit integer. 2 [ad_2] solved Is there a way of getting a decisecond value from millisecond value?
[ad_1] It’s pretty rare that there’s a best language for writing any kind of application in the absence of external constraints. The popularity of Java for ESBs seems to be based on the fact that they’re coordinating a bunch of other software that’s also written in Java. While any language would work, they’re often producing … Read more
[ad_1] Single question mark (?) means null check. Basically, if Console.ReadLine is null, the other part will not be implemented. In other words, Console.ReadLine()?.ToLower() is equal to this var dummy = Console.ReadLine(); if(dummy !== null) { dummy.ToLower()…. } 0 [ad_2] solved why you put a ? in Console.ReadLine() and ToLower() [duplicate]