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how to stop browser back button using javascript
...going back in an exam.
I have tried the following script but it stops my timer.
What should I do?
29 Answers
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What is the best way to check for Internet connectivity using .NET?
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Something like this should work.
System.Net.WebClient
public static bool CheckForInternetConnection()
{
try
{
using (var client = new WebClient())
using (client.OpenRead("http://google.com/generate...
Copy text to clipboard with iOS
...pasteboard = [UIPasteboard generalPasteboard];
pasteboard.string = @"Paste me!";
Swift 2.2
let pasteBoard = UIPasteboard.generalPasteboard()
pasteBoard.string = "Paste me!"
Swift 3+:
let pasteBoard = UIPasteboard.general
pasteBoard.string = "Paste me!"
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How to include *.so library in Android Studio?
...so library to Android Studio, but none of them works, especially when it comes to the point of text: This does not work with the newer xxx (Android Studio, gradle, ...)
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How do I use CSS in Django?
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If you're using the development server follow the django project's how-to guide for managing static files to setup your URL's, then reference you media files in the template -- say, an image inside an image folder from /site_media/images/foo.gif.
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Git Bash is extremely slow on Windows 7 x64
I've been using Git on both Windows and Ubuntu during the development of a small project, frequently flipping back and forth between the two. The issue is that Git Bash consistently becomes slow.
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release Selenium chromedriver.exe from memory
I set up a python code to run Selenium chromedriver.exe . At the end of the run I have browser.close() to close the instance. ( browser = webdriver.Chrome() ) I believe it should release chromedriver.exe from memory (I'm on Windows 7). However after each run there is one chromedriver.exe inst...
CALayers didn't get resized on its UIView's bounds change. Why?
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I used the same approach that Solin used, but there's a typo in that code. The method should be:
- (void)layoutSubviews {
[super layoutSubviews];
// resize your layers based on the view's new bounds
mylayer.frame = self.bounds;
}
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Removing “NUL” characters
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Please note, you shuold try "\x00", "\00", or "\0". For me, \x00 and \00 did not work. I needed to use \0 for the replace character.
– Hooplator15
Dec 6 '16 at 21:00
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System.Security.SecurityException when writing to Event Log
... The steps above are ok on developer machines, where you do not use deployment process to install application.
However if you deploy your application to other machine(s), consider to register event log sources during installation as suggested in SailAvid's and Nicole Calinoiu's answers.
I am using...