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Understanding what 'type' keyword does in Scala
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answered Oct 21 '13 at 11:05
Roland EwaldRoland Ewald
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Coroutine vs Continuation vs Generator
...Do some more funky stuff
my_coro = make_coroutine(my_coroutine_body)
x = 0
while True:
# The coroutine does some funky stuff to x, and returns a new value.
x = my_coro(x)
print x
An example of where coroutines are used is lexers and parsers. Without coroutines in the language or emulate...
How can I see the request headers made by curl when sending a request to the server?
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510
I think curl -v is the easiest. It will spit out the request headers (lines prefixed with '>'...
How Do I Fetch All Old Items on an RSS Feed?
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answered Feb 23 '09 at 5:22
David DeanDavid Dean
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Views vs Components in Ember.js
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170
Ember.View
An Ember.View is currently limited to the tags that are created for you by the W3C. B...
How do API Keys and Secret Keys work? Would it be secure if I have to pass my API and secret keys to
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90
Basically elaborating on what's outlined here.
Here's how it works: let's say we have a functio...
How to position a table at the center of div horizontally & vertically
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280
Centering is one of the biggest issues in CSS. However, some tricks exist:
To center your table...
Typescript: difference between String and string
...ables, parameters and return values.
Additional notes...
Currently (Feb 2013) Both s1 and s2 are valid JavaScript. s3 is valid TypeScript.
Use of String. You probably never need to use it, string literals are universally accepted as being the correct way to initialise a string. In JavaScript, it ...
Using multiple arguments for string formatting in Python (e.g., '%s … %s')
...uple.
However from Python 2.6 onwards you can use format instead of %:
'{0} in {1}'.format(unicode(self.author,'utf-8'), unicode(self.publication,'utf-8'))
Usage of % for formatting strings is no longer encouraged.
This method of string formatting is the new standard in Python 3.0, and shou...
Update a record without first querying?
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answered Nov 18 '10 at 19:15
CD..CD..
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