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How can I time a code segment for testing performance with Pythons timeit?
...when you set its number argument)
import time
def myfast():
code
n = 10000
t0 = time.time()
for i in range(n): myfast()
t1 = time.time()
total_n = t1-t0
In Windows, as Corey stated in the comment, time.clock() has much higher precision (microsecond instead of second) and is preferred over t...
How to extract the hostname portion of a URL in JavaScript
... I have a web site and 2 applications in IIS. Eg: sub.domain.com/v1 and sub.domain.com/v2 and pages like sub.domain.com/v1/Default.aspx or sub.domain.com/v2/Products/Default.aspx , etc. How I can get value /v2, the root for my application sub.domain.com/v2 ?
– Kiquen...
Passing a dictionary to a function as keyword parameters
...
In[1]: def myfunc(a=1, b=2):
In[2]: print(a, b)
In[3]: mydict = {'a': 100, 'b': 200}
In[4]: myfunc(**mydict)
100 200
A few extra details that might be helpful to know (questions I had after reading this and went and tested):
The function can have parameters that are not included in the dic...
How can I make git accept a self signed certificate?
...heme and host as a 'context' that only these settings apply
# Must use Git v1.8.5+ for these contexts to work
[credential "https://your.domain.com"]
username = user.name
# Uncomment the credential helper that applies to your platform
# Windows
# helper = manager
# OSX
# helper = osxkey...
The following sections have been defined but have not been rendered for the layout page “~/Views/Sha
...n wow that's awesome! when did they add that feature? please don't tell me v1.0 :-/
– Simon_Weaver
Sep 2 '15 at 1:26
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show 1 more comment
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How to clear the interpreter console?
...
Well, here's a quick hack:
>>> clear = "\n" * 100
>>> print clear
>>> ...do some other stuff...
>>> print clear
Or to save some typing, put this file in your python search path:
# wiper.py
class Wipe(object):
def __repr__(self):
...
Date query with ISODate in mongodb doesn't seem to work
...0:00:00.000Z")}})
On the app side I am using nodejs based driver mongodb(v1.4.3),the application uses datepicker in the ui which gives date like YYYY-mm-dd, this is then appended with default time like 00:00:00 and then given to the new Date() constructor and then supplied to the mongodb criteria ...
vbscript output to console
... "
printf " |_| v1.0"
printl " Enter your name:"
MyVar = scanf
cls
printf "Your name is: " & MyVar
wait(5)
share
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improve this a...
Reset C int array to zero : the fastest way?
Assuming that we have a T myarray[100] with T = int, unsigned int, long long int or unsigned long long int, what is the fastest way to reset all its content to zero (not only for initialization but to reset the content several times in my program)? Maybe with memset?
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How to use ng-repeat without an html element
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@DavidLin, in Angular v1.2 (whenever it comes out) you'll be able to repeat over multiple elements, e.g., dt and dd: youtube.com/watch?v=W13qDdJDHp8&t=17m28s
– Mark Rajcok
Jul 18 '13 at 13:50
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