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Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
...d to "utf-8" and changing it raises an error.
I suggest some pointers for reading:
http://blog.ianbicking.org/illusive-setdefaultencoding.html
http://nedbatchelder.com/blog/200401/printing_unicode_from_python.html
http://www.diveintopython3.net/strings.html#one-ring-to-rule-them-all
http://boodeb...
Cookie blocked/not saved in IFRAME in Internet Explorer
.... The retention policy MUST be included in or linked from the site's human-readable privacy policy." (so if you send STP but don't have a retention policy, you may be committing fraud. How cool is that? Not at all.)
I'm not a lawyer, but I'm not willing to go to court to see if the P3P header is r...
Referring to the null object in Python
...ython's null?
There's no null in Python; instead there's None. As stated already, the most accurate way to test that something has been given None as a value is to use the is identity operator, which tests that two variables refer to the same object.
>>> foo is None
True
>>> foo = ...
Android Fragments. Retaining an AsyncTask during screen rotation or configuration change
... for Activitys, Fragments, etc. are invoked sequentially by the main GUI thread's message queue, so even if the task finished concurrently in the background before these lifecycle methods completed (or even invoked), the onPostExecute method would still need to wait before finally being processed by...
Haskell Type vs Data Constructor
...data constructors. This touches the concept of kinds which you may want to read about over a cup of coffee or two.
Now we figured out what data constructors and type constructors are, and how data constructors can take other values as arguments and type constructors can take other types as argument...
Ternary operator is twice as slow as an if-else block?
I read everywhere that ternary operator is supposed to be faster than, or at least the same as, its equivalent if - else block.
...
How to enable local network users to access my WAMP sites?
First of all, I read at least 20 articles about this topic, and not one of them can match up the scenario and I screwed up the process numerous times. So I turn help by offering my specific scenario if any help will be appreciated.
...
Why do we copy then move?
...e unnecessary moves. However, one can argue that your version is easier to read and write. The possible performance impact should not matter in most situations, anyway, so it seems to be a matter of style in the end.
share
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How do you parse and process HTML/XML in PHP?
...so if you need to change your programming language, chances are you will already know how to use that language's DOM API then.
A basic usage example can be found in Grabbing the href attribute of an A element and a general conceptual overview can be found at DOMDocument in php
How to use the DOM e...
What is the Sign Off feature in Git for?
...winding up in the kernel tree; the signoff indicates the chain of custody. Read the certificate of origin that I linked to; that's what it means when you add a signoff line. The "Author" header may be inaccurate, and doesn't necessarily imply agreement with everything in the certificate of origin.
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