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javascript - How do I modify the URL without reloading the page?
Is there a way I can modify the URL of the current page without reloading the page? I would like to access the ... .mysite.com/page2.php"; // Sadly this reloads Question&Answers:os...
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What is the canonical way to check for errors using the CUDA runtime API?
Looking through the answers and comments on CUDA questions, and in the CUDA tag wiki, I see it is often ... report errors without requiring lots of extra code? Question&Answers:os...
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javascript - .prop() vs .attr()
So jQuery 1.6 has the new function prop(). $(selector).click(function(){ //instead of: this.getAttribute('style ... ="color: red;background: orange;">test</div> Question&Answers:os...
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css - Can I combine :nth-child() or :nth-of-type() with an arbitrary selector?
Is there a way to select every nth child that matches (or does not match) an arbitrary selector? For example, I ... :nth-of-type(). Can someone explain why? Question&Answers:os...
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What is the difference between public, protected, package-private and private in Java?
In Java, are there clear rules on when to use each of access modifiers, namely the default (package ... class and interface and dealing with inheritance? Question&Answers:os...
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java - Sort a Map<Key, Value> by values
I am relatively new to Java, and often find that I need to sort a Map<Key, Value> on the values. Since the ... associated with the key. Is there an easier way? Question&Answers:os...
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apache - Reference: mod_rewrite, URL rewriting and "pretty links" explained
"Pretty links" is an often requested topic, but it is rarely fully explained. mod_rewrite is one way to make " ... slugging, and MVC URLs (probably a misnomer) Question&Answers:os...
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parsing - PHP parse/syntax errors; and how to solve them
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python - "Least Astonishment" and the Mutable Default Argument
Anyone tinkering with Python long enough has been bitten (or torn to pieces) by the following issue: def ... line is executed, meaning at function definition. Question&Answers:os...
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python - How to make a flat list out of a list of lists
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What should main() return in C and C++?
What is the correct (most efficient) way to define the main() function in C and C++ - int main() or void ... compile? Legal definitions of main() in C++14? Question&Answers:os...
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What are valid values for the id attribute in HTML?
When creating the id attributes for HTML elements, what rules are there for the value? Question&Answers:os...
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How do I make a redirect in PHP?
Is it possible to redirect a user to a different page through the use of PHP? Say the user goes to ... could even protect my pages from unauthorized users. Question&Answers:os...
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How to use SharedPreferences in Android to store, fetch and edit values
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javascript - Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference
Given the following examples, why is outerScopeVar undefined in all cases? var outerScopeVar; var img = ... examples which the community can identify with. Question&Answers:os...
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python - Understanding slice notation
I need a good explanation (references are a plus) on Python's slice notation. To me, this notation needs a bit of ... but I haven't quite got my head around it. Question&Answers:os...
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java - What does "Could not find or load main class" mean?
A common problem that new Java developers experience is that their programs fail to run with the error message: Could ... causes it, and how should you fix it? Question&Answers:os...
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python - How to test multiple variables against a single value?
I'm trying to make a function that will compare multiple variables to an integer and output a string of three ... , "f"] Is something like this possible? Question&Answers:os...
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asp.net mvc - What is ViewModel in MVC?
I am new to ASP.NET MVC. I have a problem with understanding the purpose of a ViewModel. What is a ... about its working and explanation that would be better. Question&Answers:os...
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html select - Get selected value in dropdown list using JavaScript
How do I get the selected value from a dropdown list using JavaScript? I tried the methods below, but they all return ... "3">test3</option> </select> </form> Question&Answers:os...
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html - PHP mail function doesn't complete sending of e-mail
<?php $name = $_POST['name']; $email = $_POST['email']; $message = $_POST['message']; $from = 'From: yoursite. ... but never sends an email. How can I fix this? Question&Answers:os...
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java - Providing white space in a Swing GUI
A GUI with no white space appears 'crowded'. How can I provide white space without resorting to explicitly setting the position or size ... -------------------- Question&Answers:os...
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angle - UNITY3D : Get Stepness without Raycast
I have opened a discussion on the terrain Normals, but I think that to find a concrete solution I ... ://stackoverflow.com/questions/65829131/unity3d-get-stepness-without-raycast...
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App (rails 6.1.1) can't boot after upgrading to Ruby 3.0
Here is the Gemfile: source 'https://rubygems.org' git_source(:github) { |repo| "https://github.com/#{repo}.git" } ruby ... /app-rails-6-1-1-cant-boot-after-upgrading-to-ruby-3-0...
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typescript - IntelliJ marks reference to base class value as "TS2339" - but it does compile?
So im using typed-mxgraph 0.0.6 and mxgraph 4.2.2 on typescript 4.0.3. I want to create a custom ... intellij-marks-reference-to-base-class-value-as-ts2339-but-it-does-compile...
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python - How do I remove words from a list from a string?
I want to be able to remove words I have stored in a list from a string. currently my code is as follows: old_string ... /65829037/how-do-i-remove-words-from-a-list-from-a-string...
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ios - Only Crash logs showing in Device Console
Using Xcode 12, and NSLog to log my messages. When I open the "Window -> Devices and Simulators" ... stackoverflow.com/questions/65829119/only-crash-logs-showing-in-device-console...
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SQL Server Backup + Docker + Google Storage FULL DISK - HELP ME
Esteemed, I would like a support with a horrible situation that I am going through. I have an instance in GCP ... 65828973/sql-server-backup-docker-google-storage-full-disk-help-me...
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