Kirat[ad_1] Fix your code in your example and make your question more clear. That said, it’s unclear whether you’re trying to validate an uploaded file or a downloaded file. I’m going to take a wild guess and say that you might be trying to serve a file that’s already uploaded. Mimetypes are a pretty bad … Read more
[ad_1] Take a look here: class Question05 { public static void main(String[] args) { double gpa = Double.parseDouble(args[0]); String res = gpa >= 3.6?”First class Hons”:(gpa<3.6 && gpa>=3.4?”Upper Second Class Hons”: (gpa<3.4 && gpa>=3.0?”Lower Second Class Hons”: (gpa<3.0 && gpa>=2.0?”Pass”:”you have failed”))); System.out.println(res); } } Edit: @veena, you were trying to assign a string to … Read more
[ad_1] EDIT:- Full jQuery solution <iframe id=”settings-iframe” name=”settings-iframe”></iframe> $(document).ready(function() { $(‘iframe#settings-iframe’).on(‘load’, function() { // var location = this.contentWindow.location.href; var location = this.contentWindow.location.href.substr(this.contentWindow.location.href.lastIndexOf(“https://stackoverflow.com/”)+1); console.log(‘location : ‘, location); switch (location) { case “https://stackoverflow.com/questions/44771951/iframe-home.php”: console.log(location); activateHome(); break; case “changepassword.php”: console.log(location); activatePassword(); break; case “update.php”: console.log(location); activateName(); break; } }); }); OLD: Try this :- var $location = this.contentWindow.location … Read more
[ad_1] You have two __init__() methods in ProfileWindow. The second redefines, overwriting the first, and does not create the localId attribute. Your one and only __init__() method in ProfileWindow should be: def __init__(self, **kwargs): super(ProfileWindow, self).__init__(**kwargs) self.localId = None The next problem is that you are creating 3 instances of ProfileWindow. You only need one. … Read more
[ad_1] Consider adding a counter, bump it up on every line, and print the counter with every line. Also note fixes to set log_file, update to read command. log_file=”/home/user/log.txt” line_no=0 while read -r line do line_no=$((line_no+1)) printf “%d. %s\n” $line_no “$line” done < “$log_file” One alternative to consider is to call the nl utility, which … Read more
[ad_1] Well, I don’t know whats going on but, this works for me, Make sure your pods has at least these in there. PODFILE pod ‘Firebase/Storage’ pod ‘Firebase/Auth’ #Auth isn’t needed but, you should really use it. View controller import UIKit import FirebaseStorage class TestView: UIViewController { var imageView: UIImageView! override func viewDidLoad() { super.viewDidLoad() … Read more
[ad_1] In C#, you can read all the lines using File.ReadAllLines() (see https://docs.microsoft.com/en-us/dotnet/api/system.io.file.readalllines?view=netcore-3.1). Loop through the lines (or use a Linq Where() statement) until you find the one with “total.” [ad_2] solved How can I read specific data from text file using C# or Vue.js?
[ad_1] Open application\config\autoload.php file and add database into $autoload[‘libraries’] array. Example: $autoload[‘libraries’] = array(‘database’); [ad_2] solved 500 internal server error in codeigniter 3 [closed]
[ad_1] Scanner sc=new Scanner(System.in); int n=sc.nextInt(); for(i=1; i<=n; i++) { if(i%3==2 && i%5==0) { System.out.println(“Bus”); } else if(i%3==1 && i%5==0) { System.out.println(“bUs”); } else if(i%3==0 && i%5==0) { System.out.println(“buS”); } else { System.out.println(i+” “); } } System.out.println does not mean it will not go through the next piece of code. You need either an else … Read more
[ad_1] SOLVED ! Search in the registry for correct application name. On windows 7 you can find it in “HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\RegisteredApplications”. Then replace the new name in “Set wrd = GetObject(, “Word.Application”) Thanks to @pavanc It was called Word.Application.16 instead of Word.Application [ad_2] solved GetObject(, “Word.Application”) Office 365
[ad_1] You can use the following code If(key is correct){ const messageBoxOptions = { type: “question”, title: “Enter valid key”, message: “License key is wrong” }; dialog.showMessageBox(messageBoxOptions) } else { const remote = require(‘electron’).remote; const BrowserWindow = remote.BrowserWindow; const win = new BrowserWindow({ height: 600, width: 800 }); win.loadURL(‘<url>’); } 1 [ad_2] solved How to … Read more
[ad_1] Update: Howard is right, my first example was wrong. I verified this works if you change your active() method: service = Executors.newScheduledThreadPool(50); new Thread() { public void run() { long nextTime = System.currentTimeMillis(); while (true) { service.submit(runnable); long waitTime = nextTime – System.currentTimeMillis(); Thread.sleep(Math.max(0, waitTime)); nextTime += 200; } } }.start(); 3 [ad_2] solved … Read more
[ad_1] If you just want the letter E and the row #, this is the formula that will do that, but it’s unclear from your question. =”E”&ROW() [ad_2] solved How to auto generate E1, E2, E3, E4 in rows in Excel? [closed]
[ad_1] You can wipe out the buffer if you like after use, even with C#. Here is a handy helper: public static class BufferExtensions { public async static Task ClearContentsAsync(this IBuffer buff) { var writer = new DataWriter(buff.AsStream().AsOutputStream()); for (var i = 0; i < buff.Capacity; i++) writer.WriteByte(42); await writer.StoreAsync(); } } Use it like … Read more
[ad_1] You either have a global exception handler, or you are calling that from a background thread and not awaiting the call to the async method so your exception is being swallowed. Example, just doing this: public override void ViewDidLoad() { base.ViewDidLoad(); var x = UIImage.LoadFromData(null); } you will get a System.ArgumentNullException: Value cannot be … Read more