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Unrecognized SSL message, plaintext connection? Exception
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I have the same error, and I solved when I started using http instead of https. But when I place the link in browser with https it works! And I need to perform a safe query. Any idea on how can I solve the problem?
– ccoutinho
Ma...
How to reset Android Studio
...lder called .AndroidStudioBeta or .AndroidStudio (notice the period at the start - so on some OSes it would be hidden).
Delete this folder (or better yet, move it to a backup location - so you can return it if something goes wrong).
This should reset your Android Studio settings to default.
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Builder Pattern in Effective Java
I have recently started to read Effective Java by Joshua Bloch. I found the idea of the Builder pattern [Item 2 in the book] really interesting. I tried to implement it in my project but there were compilation errors. Following is in essence what I was trying to do:
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Why does base64 encoding require padding if the input length is not divisible by 3?
...t idea, as long as we know the length of the data we're encoding before we start encoding it. But what if, instead of words, we were encoding chunks of video from a live camera? We might not know the length of each chunk in advance.
If the protocol used padding, there would be no need to transmit a...
Why is processing a sorted array slower than an unsorted array?
...t, thank you very much! I made an equivalent Tuple struct, and the program started behaving the way I predicted: the sorted version was a little faster. Moreover, the unsorted version became twice as fast! So the numbers with struct are 2s unsorted vs. 1.9s sorted.
– dasblinken...
How to convert an int value to string in Go?
... edited Dec 27 '19 at 23:35
StartupGuy
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answered May 31 '16 at 10:04
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How do I change the IntelliJ IDEA default JDK?
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To change the JDK version of the Intellij-IDE himself:
Start the IDE -> Help -> Find Action
than type:
Switch Boot JDK
or (depend on your version)
Switch IDE boot JDK
share
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Where does Scala look for implicits?
...ou make an Ordering for your own class that is automatically found?
Let's start with the implementation:
class A(val n: Int)
object A {
implicit val ord = new Ordering[A] {
def compare(x: A, y: A) = implicitly[Ordering[Int]].compare(x.n, y.n)
}
}
So, consider what happens when yo...
Getting the names of all files in a directory with PHP
...t . .. and .DS_Store, Well we can't use them so let's us hide them.
First start get all information about the files, using scandir()
// Folder where you want to get all files names from
$dir = "uploads/";
/* Hide this */
$hideName = array('.','..','.DS_Store');
// Sort in ascending order - t...
How can I toggle word wrap in Visual Studio?
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Look for the little icon on the very right-hand side of the toolbar that starts with the text "Show output from:" in it. It looks like a small window with a carriage return icon. When you hover over it Visual Studio should display "Toggle Word Wrap" near your mouse pointer.
Click that icon.
Y...