大约有 15,481 项符合查询结果（耗时：0.0209秒） [XML]
Really Cheap Command-Line Option Parsing in Ruby
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+1 for Trollop. I use it for my test automation system and it Just Works. Plus it's so easy to code with that sometimes I rearrange my banner just to experience the joy of it.
– kinofrost
Jul 19 '11 at 8:24
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Http Basic Authentication in Java using HttpClient?
...code(user + ":" + pwd);
HttpPost httpPost = new HttpPost("http://host:post/test/login");
httpPost.setHeader(HttpHeaders.AUTHORIZATION, "Basic " + encoding);
System.out.println("executing request " + httpPost.getRequestLine());
HttpResponse response = httpClient.execute(httpPost);
HttpEntity entity ...
Why can't overriding methods throw exceptions broader than the overridden method?
...den method declares the exception
Example:
class Super {
public void test() {
System.out.println("Super.test()");
}
}
class Sub extends Super {
@Override
public void test() throws IndexOutOfBoundsException {
// Method can throw any Unchecked Exception
Syste...
Benchmarking small code samples in C#, can this implementation be improved?
...myself benchmarking small chunks of code to see which implemnetation is fastest.
11 Answers
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Grep characters before and after match?
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grep -E -o ".{0,5}test_pattern.{0,5}" test.txt
This will match up to 5 characters before and after your pattern. The -o switch tells grep to only show the match and -E to use an extended regular expression. Make sure to put the quotes aroun...
How do I know if a generator is empty from the start?
Is there a simple way of testing if the generator has no items, like peek , hasNext , isEmpty , something along those lines?
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What is the “double tilde” (~~) operator in JavaScript? [duplicate]
...hod. They run in about 0.2 microseconds instead of 0.5 microseconds when I test it in Firefox on my computer. That means that you need to use it a lot before it's noticable. In a functon like the one in the OP it's just micro optimisation, and only makes the code harder to follow.
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Why do we need entity objects? [closed]
... separating your domain model from your database model.
What I do is use Test Driven Development so I write my UI and Model layers first and the Data layer is mocked, so the UI and model is build around domain specific objects, then later I map these objects to what ever technology I'm using the t...
What's the most efficient way to test two integer ranges for overlap?
... [y1:y2], where x1 ≤ x2 and y1 ≤ y2, what is the most efficient way to test whether there is any overlap of the two ranges?
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How do I assign a port mapping to an existing Docker container?
...rdings, I always follow these steps,
stop running container
docker stop test01
commit the container
docker commit test01 test02
NOTE: The above, test02 is a new image that I'm constructing from the test01 container.
re-run from the commited image
docker run -p 8080:8080 -td test02
Where t...