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What are the best Haskell libraries to operationalize a program? [closed]
...4,952 bytes allocated in the heap
1 MB total memory in use
%GC time 0.0% (6.1% elapsed)
Productivity 100.0% of total user, 0.0% of total elapsed
You can get this in machine-readable format too:
$ ./A +RTS -t --machine-readable
[("bytes allocated", "64952")
,("num_GCs", "1")
,("averag...
Why is creating a Thread said to be expensive?
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150
Java thread creation is expensive because there is a fair bit of work involved:
A large block ...
How do I initialize an empty array in C#?
...te an empty array you can do this:
string[] emptyStringArray = new string[0];
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How to get a enum value from string in C#?
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answered Oct 16 '09 at 15:25
Mehrdad AfshariMehrdad Afshari
379k8383 gold badges822822 silver badges775775 bronze badges
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android EditText - finished typing event
...
answered Nov 9 '11 at 10:19
RenoReno
32.5k1111 gold badges8383 silver badges9999 bronze badges
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How to loop backwards in python? [duplicate]
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302
range() and xrange() take a third parameter that specifies a step. So you can do the following....
Determine whether an array contains a value [duplicate]
...
1005
var contains = function(needle) {
// Per spec, the way to identify NaN is that it is not e...
How do I import the Django DoesNotExist exception?
...all along!
– Nick S
Feb 28 '17 at 2:08
Python 3.6 / Django 2.2 only the with solution worked for me.
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not None test in Python [duplicate]
...
1033
if val is not None:
# ...
is the Pythonic idiom for testing that a variable is not set t...
Force CloudFront distribution/file update
...e API Reference.
This is a sample request from the API Reference:
POST /2010-08-01/distribution/[distribution ID]/invalidation HTTP/1.0
Host: cloudfront.amazonaws.com
Authorization: [AWS authentication string]
Content-Type: text/xml
<InvalidationBatch>
<Path>/image1.jpg</Path>...