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Python dictionary: Get list of values for list of keys
...eed comparison:
Python 2.7.11 |Anaconda 2.4.1 (64-bit)| (default, Dec 7 2015, 14:10:42) [MSC v.1500 64 bit (AMD64)] on win32
In[1]: l = [0,1,2,3,2,3,1,2,0]
In[2]: m = {0:10, 1:11, 2:12, 3:13}
In[3]: %timeit [m[_] for _ in l] # list comprehension
1000000 loops, best of 3: 762 ns per loop
In[4]: %t...
Add and Remove Views in Android Dynamically?
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– Willian Soares
Sep 25 '17 at 13:01
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Using Razor within JavaScript
...ion correct?
– NVM
Nov 14 '11 at 16:01
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@NVM: Rather than outputting the same javascript code se...
Why aren't variables declared in “try” in scope in “catch” or “finally”?
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answered Sep 18 '08 at 18:01
John ChristensenJohn Christensen
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How to get the size of a JavaScript object?
... The 'bytes+= recurse( value[i] )' line, throws an error in my FF 14.01: NS_ERROR_FAILURE: Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIDOMHTMLInputElement.selectionStart]. On one of my Object, if I try a different one, it doesn't, maybe a browser bug, or the code doesn't...
Having the output of a console application in Visual Studio instead of the console
...ny case.
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3
What does "Redirect All Output Window Text to the Immedi...
How exactly does the android:onClick XML attribute differ from setOnClickListener?
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answered Jul 8 '11 at 20:01
RuivoRuivo
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Is there a concurrent List in Java's JDK?
...27519/…
– devssh
Mar 26 '18 at 10:01
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Check if a given key already exists in a dictionary
...own benchtest on this... On half a million keys, if key in d1 took 0.17265701293945312 seconds. Calling if key in d1.keys() took 0.23871088027954102 -- this is the classic definition of a micro-optimization. Saving 0.07884883880615234 seconds is not a performance boost.
– Charl...
How do I use InputFilter to limit characters in an EditText in Android?
... below.
– Guillaume
Sep 3 '14 at 14:01
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