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SOAP or REST for Web Services? [closed]
...ed issue - that is, is one slightly better in certain arenas than another, etc?
28 Answers
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To underscore or to not to underscore, that is the question
...n underscore.
By default, StyleCop disallows the use of underscores, m_, etc., to mark local class fields, in favor of the ‘this.’ prefix. The advantage of using ‘this.’ is that it applies equally to all element types including methods, properties, etc., and not just fields, making all cal...
Using Node.js only vs. using Node.js with Apache/Nginx
...tatic files as so many (every?) competing technologies (PHP, Ruby, Python, etc) require a web server like HTTPD or Nginx in front of the application server(s).
Every objective reason I have ever read against serving static files with Node revolves around the idea of using what you know best or usin...
Use numpy array in shared memory for multiprocessing
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Good point about order of operations. That's what I had in mind, though: create a user-specified number of shared arrays, then spawn a few child processes. Is that straightforward?
– Andrew
Jan 19 '13 at...
Java: notify() vs. notifyAll() all over again
...ads are blocking on entry to a method (i.e. trying to acquire a lock), the order of acquisition can be non-deterministic. Remember also that a thread can only be in one of the methods at any one time - the synchronized methods allow only one thread to be executing (i.e. holding the lock of) any (syn...
Can I 'git commit' a file and ignore its content changes?
...means, if there are any changes upstream to that file (legitimate changes, etc.) when you do a pull, it will say:
$ git pull
…
From https://github.com/x/y
72a914a..106a261 master -> origin/master
Updating 72a914a..106a261
error: Your local changes to the following files would be overwri...
Combine multiple Collections into a single logical Collection?
...ods in the Collection interface would either have undefined semantics (add etc) or miserable performance (contains etc).
– Sean Patrick Floyd
Aug 2 '11 at 13:00
2
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How to create JSON string in JavaScript?
...ks in them. You'd have to make it all one line: {"key":"val","key2":"val2",etc....}.
But don't generate JSON strings yourself. There's plenty of libraries that do it for you, the biggest of which is jquery.
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Why does Ruby have both private and protected methods?
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# Comparable module will use this comparison method for >, <, ==, etc.
def <=>(other_dwarf)
# One dwarf is allowed to call this method on another
beard_strength <=> other_dwarf.beard_strength
end
def greet
"Lo, I am #{name}, and have mined these #{age} years.\...
Canary release strategy vs. Blue/Green
... version will perform (integrate with other apps, CPU, memory, disk usage, etc).
Blue/Green:
It is more about the predictable release with zero downtime deployment.
Easy rollbacks in case of failure.
Completely automated deployment process
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