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How can I use pointers in Java?
...m to not understand what a pointer really is, imho, and now I will get off my rant soap box and hope you forgive me for my little outburst.
– Danger
Jul 23 '14 at 7:08
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How do I share IntelliJ Run/Debug configurations between projects?
I have many different versions of my app. Each one is a separate intellij project. Every time I open a new one, the list of configurations starts blank:
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What is the main difference between PATCH and PUT request?
I am using a PUT request in my Rails application. Now, a new HTTP verb, PATCH has been implemented by browsers. So, I want to know what the main difference between PATCH and PUT requests are, and when we should use one or the other.
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How do I get the title of the current active window using c#?
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Also, I want my app to be notified every time foreground window will change. Is there any event for that?
– Piotrek
Dec 28 '17 at 14:27
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Getting the names of all files in a directory with PHP
...his becuase I just needed the simple answer and all the relevant files for my use case would be *.*. A more robust expression would make this an even better answer.
– TecBrat
May 24 '17 at 17:08
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Java 8 Iterable.forEach() vs foreach loop
...pent deciding which idiom to use (a big time-drain for perfectionists like myself!).
As you can see, I'm not a big fan of the forEach() except in cases when it makes sense.
Particularly offensive to me is the fact that Stream does not implement Iterable (despite actually having method iterator) an...
Get last n lines of a file, similar to tail
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Here is my answer. Pure python. Using timeit it seems pretty fast. Tailing 100 lines of a log file that has 100,000 lines:
>>> timeit.timeit('tail.tail(f, 100, 4098)', 'import tail; f = open("log.txt", "r");', number=10)
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How to create ASP.NET Web API Url?
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That.. really doesn't help me much since I need my View to be able to generate Urls in a safe way. If there is a Go Live license what is the 'Go Live' way to create urls on the View?
– Shane Courtrille
Feb 29 '12 at 16:16
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How can I get System variable value in Java?
...are trying to read is properly set before invoking Java by doing a:
echo %MYENVVAR%
You should see the value of the environment variable. If not, you may need to reopen the shell (DOS) or log off and log back on.
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VBoxManage: error: Failed to create the host-only adapter
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Confirming this works on my Mac. Shutting down other VMs isn't sufficient, but restarting VB works.
– Steve Bennett
Feb 10 '14 at 6:18
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