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How many concurrent requests does a single Flask process receive?
I'm building an app with Flask, but I don't know much about WSGI and it's HTTP base, Werkzeug. When I start serving a Flask application with gunicorn and 4 worker processes, does this mean that I can handle 4 concurrent requests?
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Why do pthreads’ condition variable functions require a mutex?
... condition variable; it is to protect the predicate data, but I think you know that from reading your comment that followed that statement. You can signal a condition variable legally, and fully supported by implementations, post-unlock of the mutex wrapping the predicate, and in fact you'll will re...
Eclipse, where to change the current debug line background?
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Ok, now I found it myself (through major reverse engineering). It is in General\Editors\Text Editors\Annotations page. It's called "Debug Current Instruction Pointer"
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Invalid syntax when using “print”? [duplicate]
... have replaced the print statement with the print function.
The syntax is now more or less the same as before, but it requires parens:
From the "what's new in python 3" docs:
Old: print "The answer is", 2*2
New: print("The answer is", 2*2)
Old: print x, # Trailing comma suppresses newl...
Are nested transactions allowed in MySQL?
... @Quassnoi the link I provided was to show that nested transactions are now supported. Now, savepoints are powerful, but they're not the same as nested BEGIN,COMMIT/ROLLBACK (programatically speaking, command-wise) although you seem pretty sure that in a "single-threaded context" they're equivale...
JavaScript: How to join / combine two arrays to concatenate into one array? [duplicate]
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var a = ['a','b','c'];
var b = ['d','e','f'];
var c = a.concat(b); //c is now an an array with: ['a','b','c','d','e','f']
console.log( c[3] ); //c[3] will be 'd'
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Eclipse plugin for generating a class diagram [closed]
...ipseUML from Omondo. Only commercial versions appear to be available right now. The class diagram in your question, is most likely generated by this plugin.
Obligatory links
The listed tools will not generate class diagrams from source code, or atleast when I used them quite a few years back. You c...
Display element as preformatted text via CSS [duplicate]
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How do you guys know about this stuff? I spent some time barking up the wrong tree (display) but never thought to look at white-space.
– Dagg Nabbit
Mar 17 '12 at 21:02
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How to auto-format code in Eclipse?
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@HasanAboShally, now you just press two :D
– Ojonugwa Jude Ochalifu
Mar 29 '18 at 10:21
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putting current class as return type annotation [duplicate]
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So now after a while I can say that decision I took was using -> 'Graph' instead of -> Graph. It does not make my IDE (PyCharm) able to recognize a type this way but it just works well enough for documentation purposes.
A...