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Java SE 6 vs. JRE 1.6 vs. JDK 1.6 - What do these mean?
...you are seeing is the HotSpot version.
Update: HotSpot is (or used to be, now they seem to use it to mean the whole VM) the just-in-time compiler that is built in to the Java Virtual Machine. God only knows why Sun gives it a separate version number.
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Execute method on startup in Spring
...to execute some methods when the application starts for the first time? I know that I can do the trick of setting a method with @Scheduled annotation and it executes just after the startup, but then it will execute periodically.
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WAMP shows error 'MSVCR100.dll' is missing when install
...firmation.aspx?id=29 as wamp uses some of the libraries from VC++ 2008. I know it's a bit weird but mine problem was solved when I installed VC++ 2008 and also the wamp forum states the same for this problem.
– user85
May 8 '14 at 9:38
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structure vs class in swift language
...e is changed, the instance referenced by both variables is updated. Bob is now Sue, everywhere that Bob was ever referenced.
class SomeClass {
var name: String
init(name: String) {
self.name = name
}
}
var aClass = SomeClass(name: "Bob")
var bClass = aClass // aClass and bClass...
How do I find the duplicates in a list and create another list with them?
...q):
seen = set()
seen_add = seen.add
# adds all elements it doesn't know yet to seen and all other to seen_twice
seen_twice = set( x for x in seq if x in seen or seen_add(x) )
# turn the set into a list (as requested)
return list( seen_twice )
a = [1,2,3,2,1,5,6,5,5,5]
list_duplicates(a...
When would you use delegates in C#? [closed]
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Now that we have lambda expressions and anonymous methods in C#, I use delegates much more. In C# 1, where you always had to have a separate method to implement the logic, using a delegate often didn't make sense. These days ...
Where do I find old versions of Android NDK? [closed]
Does anyone know where I can find older versions of the Android NDK? Our code doesn't build with r6. Surely there must be archived versions somewhere.
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Adding a parameter to the URL with JavaScript
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iOS does now support URLSearchParams (since 9 days after @kanji's comment)
– MJeffryes
Mar 27 '18 at 16:29
9
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Read text file into string array (and write)
...try to use the line reader directly in your project (especially if do not know how large the text file is!). But if the file is small, the following example might be sufficient for you:
package main
import (
"os"
"bufio"
"bytes"
"fmt"
)
// Read a whole file into the memory and sto...
What can you do in MSIL that you cannot do in C# or VB.NET? [closed]
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How do you know this kind of stuff? :)
– Gerrie Schenck
Feb 12 '09 at 16:07
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