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Append values to query string
I have set of URL's similar to the ones below in a list
8 Answers
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How to pass an array within a query string?
...i-value form fields, i.e. submitting arrays through GET/POST vars, can be done several different ways, as a standard is not necessarily spelled out.
Three possible ways to send multi-value fields or arrays would be:
?cars[]=Saab&cars[]=Audi (Best way- PHP reads this into an array)
?cars=Saab&...
How do I redirect to another webpage?
How can I redirect the user from one page to another using jQuery or pure JavaScript?
58 Answers
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Scala: List[Future] to Future[List] disregarding failed futures
...'m given usually has around 10-20 futures in it, and it's not uncommon for one of those futures to fail (they are making external web service requests). Instead of having to retry all of them in the event that one of them fails, I'd like to be able to get at the ones that succeeded and return those....
Git: Recover deleted (remote) branch
...ried fsck earlier; do you know how to find out which commit is the correct one? I've got 20 to try.
– Craig Walker
Jan 2 '10 at 19:08
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What is the id( ) function used for?
...th guaranteed to be unique in their universe during their lifetime. And in one particular implementation of Python, it actually is the memory address of the corresponding C object.
If yes, why doesn't the number increase instantly by the size of the data type (I assume that it would be int)?
B...
Java 8 Lambda function that throws exception?
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You'll need to do one of the following.
If it's your code, then define your own functional interface that declares the checked exception:
@FunctionalInterface
public interface CheckedFunction<T, R> {
R apply(T t) throws IOException...
What exactly does Perl's “bless” do?
I understand one uses the "bless" keyword in Perl inside a class's "new" method:
8 Answers
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How can I get zoom functionality for images?
...h very large (8mp) images, but this might slow it down. 3. Do you have a phone you could test on? 4. If all else fails, see if multiplying mScaleFactor by 2 (if > 1) or 0.5 (if < 1) helps your situation.
– Mike Ortiz
Oct 4 '11 at 0:51
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Is “double hashing” a password less secure than just hashing it once?
...ond. The attacker can test her whole list is less than three hours if only one iteration is used. But if just 2000 iterations are used, that time extends to almost 8 months. To defeat a more sophisticated attacker—one capable of downloading a program that can tap the power of their GPU, for exampl...