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Detecting that the browser has no mouse and is touch-only
...only (Disabled user/browsing preference)
Touch and mouse (ie hover events from Galaxy Note 2 pen)
What's worse, is that one can transition from some of these classes to others (plugs in a mouse, connects to keyboard), or a user may APPEAR to be on a normal laptop until they reach out and touch th...
Share cookie between subdomain and domain
...at is a host only cookie?)
For instance, if you sent the following header from subdomain.mydomain.com, then the cookie won't be sent for requests to mydomain.com:
Set-Cookie: name=value
However if you use the following, it will be usable on both domains:
Set-Cookie: name=value; domain=mydomain....
Why is using 'eval' a bad practice?
...ram with some OS. Then someone makes a bash script that takes some numbers from a stock site and adds them using calc. boom?
– L̲̳o̲̳̳n̲̳̳g̲̳̳p̲̳o̲̳̳k̲̳̳e̲̳̳
Jul 4 '10 at 17:23
...
C++11 introduced a standardized memory model. What does it mean? And how is it going to affect C++ p
...ion on any system with a compliant C++ compiler, whether today or 50 years from now.
The abstract machine in the C++98/C++03 specification is fundamentally single-threaded. So it is not possible to write multi-threaded C++ code that is "fully portable" with respect to the spec. The spec does not ...
Why use Ruby's attr_accessor, attr_reader and attr_writer?
...tten assuming that age, once set, does not change, then a bug could result from code calling that mutator.
But what is happening behind the scenes?
If you write:
attr_writer :age
That gets translated into:
def age=(value)
@age = value
end
If you write:
attr_reader :age
That gets transla...
Can I squash commits in Mercurial?
...estination branch (e.g. master)} --base . --collapse
How this works:
(from http://mercurial-scm.org/wiki/RebaseExtension#Collapsing)
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Is module __file__ attribute absolute or relative?
I'm having trouble understanding __file__ . From what I understand, __file__ returns the absolute path from which the module was loaded.
...
Getting the application's directory from a WPF application
...
@Helen: Judging from the upvotes, this is obviously an excellent answer. However, the answer has two ways of getting the app dir. Will they both work equally well?
– Christoffer Lette
Aug 29 '11 at 15:3...
Remove elements from collection while iterating
... filtered) or used the filtered collection to removeAll the found elements from the original collection (i.e. books.removeAll(filtered)).
Use Sublist or Subset
There are other alternatives as well. If the list is sorted, and you want to remove consecutive elements you can create a sublist and the...
Hibernate vs JPA vs JDO - pros and cons of each? [closed]
...nice and short. Another point worth mentioning is that JPA doesn't prevent from using implementation specific features if necessary. That means that JPA lets you use any Hibernate feature when Hibernate is an implementation.
– topchef
Mar 12 '10 at 4:11
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