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Best way to load module/class from lib folder in Rails 3?
... you want to be autoloadable.
# config.autoload_paths += %W(#{config.root}/extras)
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the item you requested is not available for purchase
...s answer that is both true and rare to find. So thanks a lot for going the extra mile and not adding yet another "activate your product" answer.
– Don
Sep 7 '15 at 15:34
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How do I get rid of “[some event] never used” compiler warnings in Visual Studio?
... remove { }
}
This will cleanly suppress the warning, as well as the extra compiler-generated implementation of a normal event. And as another added benefit, it prompts one to think about whether this do-nothing implementation is really the best implementation. For instance, if the event isn't...
Connection timeout for SQL server
Can I increase the timeout by modifying the connection string in the web.config ?
3 Answers
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How do I empty an array in JavaScript?
...qual-0-or-new-array I think if you have one refence (and you haven't added extra properties that you want to keep), it is better to create new array, and leaves old to the garbage collector, that will run when appropriate.
– Paul Brewczynski
Nov 16 '13 at 19:08...
Can enums be subclassed to add new elements?
... clean variables declared so you do not have to declare hundreds of static strings variables so a class with 5 enums dont get unreadable and too big in lines. I do not want the other developers to be concerned with copying and pasting that peace of code for the next project either and instead extend...
Maven: best way of linking custom external JAR to my project?
...g with maven I suggest to use maven directly not IDE plugins as it adds an extra layer of complexity.
As for the error, do you put the required jars on your classpath? If you are using types from the library, you need to have access to it in the runtime as well. This has nothing to do with maven it...
Empty arrays seem to equal true and false at the same time
...are values of this object and the primitive false value. Internally, arr.toString() is called, which returns an empty string "".
This is because toString called on Array returns Array.join(), and empty string is one of falsy values in JavaScript.
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What happens to a detached thread when main() exits?
...
Consider the following code:
#include <iostream>
#include <string>
#include <thread>
#include <chrono>
void thread_fn() {
std::this_thread::sleep_for (std::chrono::seconds(1));
std::cout << "Inside thread function\n";
}
int main()
{
std::thread t1(t...
How to really read text file from classpath in Java
...dummy;
import java.io.*;
public class Test
{
public static void main(String[] args)
{
InputStream stream = Test.class.getResourceAsStream("/SomeTextFile.txt");
System.out.println(stream != null);
stream = Test.class.getClassLoader().getResourceAsStream("SomeTextFile...