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Submit form using a button outside the tag
...ns proposed. in the latest Chrome for example, HTML5 validation (required, etc.) is skipped. one solution i can think of is having two submit buttons, one hidden. a click should be triggered on the hidden button. the form should not be submitted without proper validation.
– v...
GitHub clone from pull request?
...
The easiest way to do that is like this:
git fetch origin pull/2/head
git checkout -b pullrequest FETCH_HEAD
You will now be on a new branch that is on the state of the pull request.
You might want to set up an alias by running
git config --global alias.pro '!f() { g...
What is considered a good response time for a dynamic, personalized web application? [closed]
...rendering time)? I'm thinking about sites like Facebook, Amazon, MyYahoo, etc. A related question is what is a good response time for a backend service?
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What does asterisk * mean in Python? [duplicate]
...nd what the results are.
def f0(a)
def f1(*a)
def f2(**a)
def f3(*a, **b)
etc...
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jQuery scroll to element
... worked in one of the most restrictive pages (absolute divs, 100% heights, etc...) where the normal jquery function didn't work (it didn't return an error, but it didn't work).
– itoctopus
Jul 16 at 12:05
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Capturing mobile phone traffic on Wireshark
...on the type of devices supported (see their page)
For Android phones: tPacketCapture uses the Android VPN service to intercept packets and capture them. I have used this app successfully, but it also seems to affect the performance with large traffic volumes (eg video streaming)
For IOS 5+ devices, ...
Using relative URL in CSS file, what location is it relative to?
...oxy servers are set up to support SSO, moving all solutions to one domain, etc. Especially with SSL one might want to avoid the overhead of multiple domain names to maintain. For me these considerations are much more important than "easier to move my .css-file".
– Tedd Hansen
...
When to use DataContract and DataMember attributes?
...Data contract can be explicit or implicit. Simple type such as int, string etc has an implicit data contract. User defined object are explicit or Complex type, for which you have to define a Data contract using [DataContract] and [DataMember] attribute.
A data contract can be defined as follows:
...
Detect backspace in empty UITextField
...ork on iPhone > 3.1.3, but it's hacky and may break on future versions, etc. I think I found a cleaner, more stable solution for how to detect a delete keyboard key press on the iPhone/iOS.
– ma11hew28
Jul 9 '11 at 22:24
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Does delete on a pointer to a subclass call the base class destructor?
...e to be used) where I did not use it.
auto_ptr, unique_ptr and shared_ptr etc... are great for making this lifetime management much easier:
class A
{
shared_array<char> someHeapMemory;
public:
A() : someHeapMemory(new char[1000]) {}
~A() { } // someHeapMemory is delete[]d automat...