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Make an HTTP request with android
I have searched everywhere but I couldn't find my answer, is there a way to make an simple HTTP request? I want to request an PHP page / script on one of my website but I don't want to show the webpage.
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m>Ca m>n you remove elements from a std::list while iterating through it?
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You have to increment the iterator first (with i++) and then remove the previous element (e.g., by using the returned value from i++). You m>ca m>n change the code to a while loop like so:
std::list<item*>::iterator i = items.begin();
whil...
Which is faster in Python: x**.5 or math.sqrt(x)?
I've been wondering this for some time. As the title say, which is faster, the actual function or simply raising to the half power?
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How to deal with floating point number precision in JavaScript?
I have the following dummy test script:
42 Answers
42
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Fix a Git detached head?
I was doing some work in my repository and noticed a file had lom>ca m>l changes. I didn't want them anymore so I deleted the file, thinking I m>ca m>n just checkout a fresh copy. I wanted to do the Git equivalent of
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How m>ca m>n I read a function's signature including default argument values?
Given a function object, how m>ca m>n I get its signature? For example, for:
8 Answers
8
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Regular expression to get a string between two strings in Javascript
I have found very similar posts, but I m>ca m>n't quite get my regular expression right here.
11 Answers
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Does Go have “if x in” construct similar to Python?
...e
}
}
return false
}
If you want to be able to check for membership without iterating over the whole list, you need to use a map instead of an array or slice, like this:
visitedURL := map[string]bool {
"http://www.google.com": true,
"https://paypal.com": true,
}
if visited...
(Mac) -bash: __git_ps1: command not found
I'm trying to change my command promt in terminal. I keep getting the error:
19 Answers
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SQL join: selecting the last records in a one-to-many relationship
Suppose I have a table of customers and a table of purchases. Each purchase belongs to one customer. I want to get a list of all customers along with their last purchase in one SELECT statement. What is the best practice? Any advice on building indexes?
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