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Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]
...lies machine performance and not developer performance. See my performance tests in another answer.
– Grzegorz Luczywo
Aug 6 '14 at 23:08
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Requirejs why and when to use shim config
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Niko Bellic is right, export IS ignored (I've just tested that). Object B is the object returned by the function specified in 'init' part. If you removed the 'init' part, object B would become the function funcB, so you would simply do B() instead of B.funcB(). And obviously ...
IOException: read failed, socket might closed - Bluetooth on Android 4.3
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@MD I do not know how. I just tested and found it is working.
– Bobs
Feb 9 '15 at 11:58
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What is an 'endpoint' in Flask?
...l!
@app.route('/bar', endpoint='bufar')
def bar_view():
pass
with app.test_request_context('/'):
print url_for('foo_view')
print url_for('bufar')
# url_for('bar_view') will raise werkzeug.routing.BuildError
print url_for('bar_view')
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Why is SELECT * considered harmful?
...l they run, even if you've named the columns. New ones will fail when you test them, but plenty of time you have to go looking for SPs affected by table changes. What sort of situations are you referring to that would be caught at design time?
– ChrisA
Sep 3 ...
while (1) vs. while(True) — Why is there a difference (in python 2 bytecode)?
... True has an internal integer value of 1. So, whether you're doing a while test (__bool__ in 3.x, __nonzero__ in 2.x), a comparison (__eq__), or arithmetic (__add__), you're calling the same method whether you use True or 1.
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event Action vs event EventHandler
...ed when we're talking about event Action<T> vs EventHandler. Also, I tested replacing public static event FireEvent OnFireEvent; with public static event Action<int> OnFireEvent; and the other one too and the same behavior happens. What did I do wrong ?
– Jeremy F.
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What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
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@Rumplin are you sure about that? I just tested and was able to copy with the keyboard shortcut in Chrome on OS X.
– evanrmurphy
Jul 9 '14 at 15:43
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How to sort in-place using the merge sort algorithm?
...ailed explanation can be found here
By the way, this version isn't the fastest merge sort because it needs more swap operations. According to my test, it's faster than the standard version, which allocates extra spaces in every recursion. But it's slower than the optimized version, which doubles th...
Which is more efficient, a for-each loop, or an iterator?
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Actually, the test I did was with the Eclipse compiler, but your general point still stands. +1
– Paul Wagland
Jan 22 '10 at 7:09
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