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Comparing Haskell's Snap and Yesod web frameworks
...st of the time it will be pretty easy to pull in the missing functionality from the other framework by importing the necessary package.
EDIT: For a more detailed comparison of the big three Haskell web frameworks check out my recent blog post. For a rougher (but possibly more useful) comparison us...
Convert a date format in PHP
I am trying to convert a date from yyyy-mm-dd to dd-mm-yyyy (but not in SQL); however I don't know how the date function requires a timestamp, and I can't get a timestamp from this string.
...
How does the NSAutoreleasePool autorelease pool work?
... use autorelease pools directly. Instead, you use @autoreleasepool blocks. From developer.apple.com/library/mac/#documentation/Cocoa/Reference/…
– Md Mahbubur Rahman
Mar 28 '13 at 6:11
...
Checking if a string can be converted to float in Python
...and partition[2]==''):
return True
else:
return False
from fastnumbers import isfloat
if __name__ == '__main__':
import unittest
import timeit
class ConvertTests(unittest.TestCase):
def test_re_perf(self):
print
print 're sad:', ti...
How to append multiple values to a list in Python
... use the sequence method list.extend to extend the list by multiple values from any kind of iterable, being it another list or any other thing that provides a sequence of values.
>>> lst = [1, 2]
>>> lst.append(3)
>>> lst.append(4)
>>> lst
[1, 2, 3, 4]
>>&...
Simplest way to check if key exists in object using CoffeeScript
...s, too, to aditionally test .hasOwnProperty(). the “most likely” comes from me not having tried, but this syntax working in comprehensions.
– flying sheep
Jan 13 '13 at 21:15
2...
cannot load such file — zlib even after using rvm pkg install zlib
...
I ended up installing zlib from apt-get and then reinstalling ruby to not use the rvm directory for zlib.
Here's how do:
$ sudo apt-get install zlib1g-dev
$ rvm reinstall 1.9.3
[Edit] As commenter @chrisfinne mentions, on CentOS/RedHat based system...
AngularJS : Where to use promises?
... API calls use a callback mechanism to notify the caller when the response from Facebook is available:
facebook.FB.api('/' + item, function (result) {
if (result.error) {
// handle error
} else {
// handle success
}
});
// program continues while request is pending
....
How to display pandas DataFrame of floats using a format string for columns?
...
Can I use the DataFrame.style from inside the interpreter?
– Jms
Jan 10 '19 at 23:21
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How to add extra namespaces to Razor pages instead of @using declaration?
...ection. However in the Beta there is a new config section that is seperate from the WebForms one. You will need to add the follwing to your web.config file (or just start with a brand new project from the template):
<configSections>
<sectionGroup name="system.web.webPages.razor" type="Sy...