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What does `someObject.new` do in Java?
In Java, I have just found out that the following code is legal:
5 Answers
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How to check certificate name and alias in keystore files?
I have a bunch of .keystore files and need to find one with specific CN and alias. Is there a way to do it with keytool, jarsigner or some other tool? I found a way to check if specific keystore was used to sign a specific apk, but I also need to get the alias and certificate name in each of the fil...
Microsoft.WebApplication.targets was not found, on the build server. What's your solution?
Trying to build my project on the build server gives me the following error:
21 Answers
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Go Unpacking Array As Arguments
... there is the splat operator (*) for unpacking an array as arguments. In Javascript there is the .apply() function. Is there a way of unpacking an array/slice as function arguments in Go? Any resources for this would be great as well!
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Where are environment variables stored in registry?
I need to access an environment variable remotely. To do this I think the best way is to read it from registry.
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Cannot delete directory with Directory.Delete(path, true)
I'm using .NET 3.5, trying to recursively delete a directory using:
30 Answers
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How to change the output color of echo in Linux
I am trying to print a text in the terminal using echo command.
30 Answers
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Mutex example / tutorial? [closed]
I'm new to multithreading, and was trying to understand how mutexes work. Did a lot of Googling but it still left some doubts of how it works because I created my own program in which locking didn't work.
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How to sort a Ruby Hash by number value?
I have a counter hash that I am trying to sort by count. The problem I am running into is that the default Hash.sort function sorts numbers like strings rather than by number size.
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