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Debug a java application without starting the JVM with debug arguments
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+1 VisualVM looks really interesting. BTW: Link is fixed now.
– sleske
Mar 15 '10 at 22:54
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Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
...onary, you'd start with a list of words that you think they are likely to know. For example, you might have a look at Wiktionary's lists of the most frequently used words in various English corpora.
For example, among the 1,700 six-letter words in the 10,000 most common words in Project Gutenberg a...
Private virtual method in C++
...uals rather than private virtuals. However the private virtual approach is now common enough that confusion of novices is less of a concern."
– Zack The Human
Apr 1 '12 at 5:37
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Group vs role (Any real difference?)
... between group and role? I've been trying to figure this out for some time now and the more information I read, the more I get the sense that this is brought up just to confuse people and there is no real difference. Both can do the other's job. I've always used a group to manage users and their acc...
How To Set Up GUI On Amazon EC2 Ubuntu server
...in /home/lonely/.vnc/xstartup
Log file is /home/lonely/.vnc/ubuntu:1.log
Now you can access GUI using IP/Domain and port 1
stackoverflow.com:1
Tested on AWS and digital ocean .
For AWS, you have to allow port 5901 on firewall
To kill session
$ vncserver -kill :1
Refer:
https://linode.com/d...
How do I “git blame” a deleted line?
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If you know the contents of the line, this is an ideal use case for:
git log -S <string> path/to/file
which shows you commits which introduce or remove an instance of that string. There's also the -G<regex> which does ...
In a PHP project, what patterns exist to store, access and organize helper objects? [closed]
...d. Note that such solutions also use difficult to test static methods.
I know a lot of people do it, approve it and use it. But reading Misko Heverys blog articles (a google testability expert), rereading it and slowly digesting what he says did alter the way I see design a lot.
If you want to be ...
get list from pandas dataframe column
...n in this way I will struggle. it's getting there, there are some examples now, but not for every method.
– yoshiserry
Mar 12 '14 at 4:02
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What's the status of multicore programming in Haskell?
... programming in Haskell? What projects, tools, and libraries are available now? What experience reports have there been?
1 ...
simple explanation PHP OOP vs Procedural?
... Those can tend to confuse more than help, so feel free to ignore that for now.
You can think of source code simply as "chunks" of functionality, that just happen to be saved to individual files.
There are different ways of organizing those "chunks"; depending on things like conventions of the progr...