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Skip List vs. Binary Search Tree
... Fraser and Harris's latest paper Concurrent programming without locks. Really good stuff if you're interested in lock-free data structures. The paper focuses on Transactional Memory and a theoretical operation multiword-compare-and-swap MCAS. Both of these are simulated in software as no hardwar...
How do I add an icon to a mingw-gcc compiled executable?
...p. e.g.:
g++ -o my_app obj1.o obj2.o res1.res my.res
And that should be all there is to it.
And, at no extra charge, if you want to include version information in your
application, add the following boilerplate to a new .rc file and follow the above mentioned steps.
1 VERSIONINFO
FILEVERSION ...
How to pass an array into jQuery .data() attribute
...tuff');
When jQuery sees valid JSON in a data attribute it will automatically unpack it for you.
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How to merge a specific commit in Git
...onlan's answer about the consequence of cherry-picking in this post:
"Pull all commits from a branch, push specified commits to another", where:
A-----B------C
\
\
D
becomes:
A-----B------C
\
\
D-----C'
The problem with this commit is that git considers commits to include all hi...
How to prevent errno 32 broken pipe?
...
Your server process has received a SIGPIPE writing to a socket. This usually happens when you write to a socket fully closed on the other (client) side. This might be happening when a client program doesn't wait till all the data from the server is received and simply closes a socket (using close...
How do you share constants in NodeJS modules?
...mply need to require the file, and not even save your return value.
But really, you shouldn't do that. Keeping things properly encapsulated is a good thing. You have the right idea already, so keep doing what you're doing.
...
How do I make XAML DataGridColumns fill the entire DataGrid?
...Width="*" the column will fill to expand the available space.
If you want all columns to divide the grid equally apply this to all columns. If you just want one to fill the remaining space just apply it to that column with the rest being "Auto" or a specific width.
You can also use Width="0.25*" (...
Python Requests library redirect new url
...is myself, I hope it might be useful for someone else.
If you want to use allow_redirects=False and get directly to the first redirect object, rather than following a chain of them, and you just want to get the redirect location directly out of the 302 response object, then r.url won't work. Inste...
What is the difference between CMD and ENTRYPOINT in a Dockerfile?
...ypoint. i.e., the actual thing that gets executed is /bin/sh -c bash. This allowed Docker to implement RUN quickly by relying on the shell's parser.
Later on, people asked to be able to customize this, so ENTRYPOINT and --entrypoint were introduced.
Everything after ubuntu in the example above is ...
how to get the one entry from hashmap without iterating
...ext();
(Note: Checking for an empty map omitted).
Your code doesn't get all the entries in the map, it returns immediately (and breaks out of the loop) with the first entry that's found.
To print the key and value of this first element:
System.out.println("Key: "+entry.getKey()+", Value: "+entr...