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How do I check if an element is really visible with JavaScript? [duplicate]
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I don't know how much of this is supported in older or not-so-modern browsers, but I'm using something like this (without the neeed for any libraries):
function visible(element) {
if (element.offsetWidth === 0 || element.offsetHeig...
Read stream twice
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I know this comment is out of time, but, here in the first option, if you read the inputstream as a byte array, doesn't it means that you're loading all the data to memory? which could be a big problem if you're loading somethin...
Setting PayPal return URL and making it auto return?
...ue = urlencode(stripslashes($value));
$req .= "&$key=$value";
}
// Now Post all of that back to PayPal's server using curl, and validate everything with PayPal
// We will use CURL instead of PHP for this for a more universally operable script (fsockopen has issues on some environments)
//$ur...
What is the best way to measure execution time of a function? [duplicate]
Obviously I can do and DateTime.Now.After - DateTime.Now.Before but there must be something more sophisticated.
4 Answ...
How to build for armv6 and armv7 architectures with iOS 5
...u have to support older stuff for a while. And I guess the Xcode dev team knows this too, which is why you can add armv6 support back in quite simply.
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Passing multiple variables in @RequestBody to a Spring MVC controller using Ajax
...an getTest(@JsonArg("/str1") String str1, @JsonArg("/str2") String str2)
Now write a Custom HandlerMethodArgumentResolver which uses the JsonPath defined above to resolve the actual argument:
import java.io.IOException;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.io....
What's the best way to store co-ordinates (longitude/latitude, from Google Maps) in SQL Server?
... 2010) and you will be sad!
Update Jul 2017
For those reading this answer now, it is obsolete as it refers to backdated technology stack. See comments for more details.
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What is the most appropriate way to store user settings in Android application
...at github.com/RightHandedMonkey/WorxForUs_Library/blob/master/src/…. It now handles migrating a non-encrypted preferences to the encrypted one. Also it generates the key at runtime, so decompiling the app does not release the key.
– RightHandedMonkey
Apr 23...
Get the name of the currently executing method
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Great solution Mark The best solution at now. Great job
– jonathanccalixto
Sep 19 '16 at 8:13
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What to do about Eclipse's “No repository found containing: …” error messages?
...something like this somewhere in the update process but don't see anything now. I check for updates and get a list of updates. All I can do is select which ones I want. Next it is a review screen, where I can't actually do anything except go back, cancel, or finish. I've also looked under preference...