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What is the difference between NULL, '\0' and 0?
...ng.c FAQ for more.
See this pdf for the C standard. Check out sections 6.3.2.3 Pointers, paragraph 3.
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Set the maximum character length of a UITextField
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Initialization of all elements of an array to one default value in C++?
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edited Nov 8 '17 at 23:21
Peter Mortensen
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WPF - How to force a Command to re-evaluate 'CanExecute' via its CommandBindings
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edited Aug 27 '09 at 11:17
Drew Noakes
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What approaches are available to dummy design-time data in WPF?
I am working without expression blend and just using the XAML editor in vs2010. The wisdom of this aside, I am increasingly seeing a need for design-time data binding. For simple cases, the FallbackValue property works very nicely (Textboxes and TextBlocks, etc). But especially when dealing with ...
Number of days between two dates in Joda-Time
...me places), which Days.daysBetween doesn't handle properly.
// 5am on the 20th to 1pm on the 21st, October 2013, Brazil
DateTimeZone BRAZIL = DateTimeZone.forID("America/Sao_Paulo");
DateTime start = new DateTime(2013, 10, 20, 5, 0, 0, BRAZIL);
DateTime end = new DateTime(2013, 10, 21, 13, 0, 0, BR...
Xcode : failed to get the task for process
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edited Mar 26 '17 at 18:06
answered Sep 20 '13 at 13:52
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What is the purpose of Rank2Types?
...a simple monomorphic function of the given type instead of id. Without rank2types there is no way for a function to require that its argument must be a polymorphic function and thus also no way to use it as a polymorphic function.
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Ignore mouse interaction on overlay image
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The best solution I've found is with CSS Styling:
#reflection_overlay {
background-image:...
How do I move an existing window to a new tab?
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As well as the previously suggested :tabedit approach, a quicker way of doing it is (in normal...