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What is the difference between 'content' and 'text'
I am using the terrific Python Requests library. I notice that the fine documentation has many examples of how to do something without explaining the why . For instance, both r.text and r.content are shown as examples of how to get the server response. But where is it explained what th...
Length of generator output [duplicate]
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There isn't one because you can't do it in the general case - what if you have a lazy infinite generator? For example:
def fib():
a, b = 0, 1
while True:
a, b = b, a + b
yield a
This never terminates but will generate the Fibonacci...
Why does installing Nokogiri on Mac OS fail with libiconv is missing?
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I had the same issue. Unfortunately the "Installing Nokogiri" doesn't cover Iconv issues. Here's how I resolved the issue.
First install homebrew, it'll make your life easier. If you already have it installed, be sure to grab the latest formulae by updating like so:
brew update
Not...
SQL ON DELETE CASCADE, Which Way Does the Deletion Occur?
...e table itself is affected and not on the Courses
follow-up question: why do you have CourseID on table Category?
Maybe you should restructure your schema into this,
CREATE TABLE Categories
(
Code CHAR(4) NOT NULL PRIMARY KEY,
CategoryName VARCHAR(63) NOT NULL UNIQUE
);
CREATE TABLE Courses...
Realistic usage of the C99 'restrict' keyword?
I was browsing through some documentation and questions/answers and saw it mentioned. I read a brief description, stating that it would be basically a promise from the programmer that the pointer won't be used to point somewhere else.
...
Firefox session cookies
... for your research. If "Save and Quit" is selected or "Restore tabs and windows", upon closing the browser, all session cookies remain intact. The only way for the "user" to get rid of them is to first close the tab(s) and then close the browser.
– mark
Aug 17...
How can I redirect HTTP requests made from an iPad?
... the record I'd say that is pretty easy to install squid using macports "sudo port install squid"
– MiQUEL
May 4 '13 at 18:18
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Difference between “on-heap” and “off-heap”
...edited Aug 22 '17 at 11:08
Arialdo Martini
4,18733 gold badges2727 silver badges4040 bronze badges
answered May 23 '11 at 0:09
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Shorthand way for assigning a single field in a record, while copying the rest of the fields?
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Yes, there's a nice way of updating record fields. In GHCi you can do --
> data Foo = Foo { a :: Int, b :: Int, c :: String } -- define a Foo
> let foo = Foo { a = 1, b = 2, c = "Hello" } -- create a Foo
> let updateFoo x = x { c = "Goodbye" } -- function to ...
RESTful Alternatives to DELETE Request Body
... bandwidth are are likely invalid). It's also likely that similar services do the same(see Kindle's acceleration feature, and other CDN-like services). You should probably redesign to not use HTTP verbs for your service. Most APIs make little sense using HTTP-verbs/classical-REST and HTTP verb trans...