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Pimpl idiom vs Pure virtual class interface
I was wondering what would make a programmer to choose either Pimpl idiom or pure virtual class and inheritance.
10 Answers...
Do HTML5 custom data attributes “work” in IE 6?
...ustom (or your own) attributes using getAttribute. Following your example with
<div id="geoff" data-geoff="geoff de geoff">
I can get the value of data-geoff using
var geoff = document.getElementById("geoff");
alert(geoff.getAttribute("data-geoff"));
See MSDN. And although it is mentione...
Assigning out/ref parameters in Moq
Is it possible to assign an out / ref parameter using Moq (3.0+)?
11 Answers
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How to create GUID / UUID?
... are identifiers designed to provide certain uniqueness guarantees.
While it is possible to implement an RFC-compliant UUIDs in a few lines of JS (E.g. see @broofa's answer, below) there are several common pitfalls:
Invalid id format (UUIDs must be of the form "xxxxxxxx-xxxx-Mxxx-Nxxx-xxxxxxxxxxx...
How to write to file in Ruby?
I need to read the data out of database and then save it in a text file.
7 Answers
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Open a URL in a new tab (and not a new window)
... an author can do can choose to open in a new tab instead of a new window; it is a user preference. (Note that the default user preference in most browsers is for new tabs, so a trivial test on a browser where that preference hasn't been changed will not demonstrate this.)
CSS3 proposed target-new,...
Conveniently Declaring Compile-Time Strings in C++
...rings during compile-time in C++ has several useful applications. Although it is possible to create compile-time strings in C++, the process is very cumbersome, as the string needs to be declared as a variadic sequence of characters, e.g.
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Emacs mode for Stack Overflow's markdown
...er, an extension for Org-mode to handle Stack Overflow formatting? Ideally it should include all formatting options supported by the markdown syntax used in the Stack Overflow question/comment buffers.
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What is Func, how and when is it used
What is Func<> and what is it used for?
7 Answers
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How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
... 90+% of them happen on Android 4.3. We're getting reports of this from Crittercism from users out in the field.
11 Answer...