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Regular Expressions- Match Anything
...s.
There is a great explanation here -> http://www.regular-expressions.info/dot.html
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Get first and last day of month using threeten, LocalDate
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Extra info: YearMonth yearMonth = YearMonth.parse("202004",DateTimeFormatter.ofPattern("yyyyMM"));
– egemen
Jan 7 at 8:12
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Is functional GUI programming possible? [closed]
...this topic in my functional programming book in Chapter 16, but there is a free excerpt available, which shows (IMHO) the most interesting pattern that you can use in F#. Say you want to implement drawing of rectangles (user pushes the button, moves the mouse and releases the button). In F#, you can...
Difference between “managed” and “unmanaged”
...s to machine code and not an intermediate language it is non-portable.
No free memory management or anything else the CLR provides.
Since you cannot create unmanaged code with Visual Basic or C#, in Visual Studio all unmanaged code is written in C/C++.
Mixing the two
Since Visual C++ can be comp...
When to use RSpec let()?
...y generate tons of noise (i.e. from gems your using that don't run warning-free). Plus, I prefer getting a NoMethodError to getting a warning, but YMMV.
– Myron Marston
Mar 11 '12 at 23:52
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How can I use Google's Roboto font on a website?
...Script file that serves up the font. Google even provides this service for free (here is an example for the Roboto font you requested). Typekit is the only service to provide additional font hinting to ensure fonts occupy the same pixels across browsers.
JS font loaders like the one used by Google ...
std::unique_ptr with an incomplete type won't compile
... { delete ptr; }
Instead of a separate deleter class, you can also use a free function or static member of foo in conjunction with a lambda:
class foo {
struct pimpl;
static void delete_pimpl(pimpl*);
std::unique_ptr<pimpl,[](pimpl*ptr){delete_pimpl(ptr);}> m_pimpl;
};
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Placeholder in UITextView
... simpler than the others, as it doesn't use subviews (or have leaks). Feel free to use it.
Update 11/10/11: It is now documented and supports use in Interface Builder.
Update 11/24/13: Point to new repo.
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Why is @autoreleasepool still needed with ARC?
...releasepool{...} because having it does not break any of the rules, we are free create/drain our pool anytime we need it :).
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dealloc in Swift
...utomatically deallocates your instances when they are no longer needed, to free up resources. Swift handles the memory management of instances through automatic reference counting (ARC), as described in Automatic Reference Counting. Typically you don’t need to perform manual clean-up when your ins...