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Is there a quick way to delete a file from a Jar / war without having to extract the jar and recreat
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I more often have p7zip installed instead of zip and in this case it's important to specify file format: 7z d -tzip file.jar dir/unwanted_file.txt
– lapo
Jul 31 '13 at 10:02
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How to find out if a file exists in C# / .NET?
...that it works that way, from a developer point of view, it may make things more complicated. Do you get an exception in that case if you try to create a file?
– user276648
Mar 4 '13 at 3:50
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What does WISC (stack) mean? [closed]
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I think WINS (Windows, IIS, .NET, SQL) sounds more marketing-friendly, but it's been used in other acronyms before.
– Justin Morgan
Jun 16 '11 at 20:53
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In Java, how do I call a base class's method from the overriding method in a derived class?
...on mechanism. It is not as straightforward as using super but it gives you more power.
class A
{
public void myMethod()
{ /* ... */ }
}
class B extends A
{
public void myMethod()
{
super.myMethod(); // calling parent method
}
}
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Calling generic method with a type argument known only at execution time [duplicate]
... with.
You have to call it by reflection. The point of generics is to put more type checking at compile time. You don't know what the type is at compile-time - therefore you've got to use generics.
Get the generic method, and call MakeGenericMethod on it, then invoke it.
Is your interface type it...
Executing command line programs from within python [duplicate]
... module is the preferred way of running other programs from Python -- much more flexible and nicer to use than os.system.
import subprocess
#subprocess.check_output(['ls', '-l']) # All that is technically needed...
print(subprocess.check_output(['ls', '-l']))
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How do I check if an object has a key in JavaScript? [duplicate]
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How to modify the keyboard shortcuts in Eclipse IDE?
Title more or less says it all. Specifically, I've become increasingly annoyed that in order to run an ant script I have to use Alt + Shift + x , q . But I think If I had this power I would many things I would change the shortcuts for/add shortcuts for things that don't currently have them.
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What is better, curl or wget? [closed]
...y MarkusQ, wget can download recursively - see this comparison article for more details by the curl author.
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