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What are the new documentation commands available in Xcode 5? [closed]
One of Xcode 5's new features is the ability to document your own code with a special comment syntax. The format is similar to doxygen, but appears to only support a subset of those features .
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List of standard lengths for database fields
... @MGOwen First, you don't know the purpose of the database, in certain settings someone being denied access because of a frivolous issue like their email being "too long" could be a major issue. Secondly, the link you posted says "The longest valid one is 89", where as this one says it's 62. W...
Java, Simplified check if int array contains int
...ses
List<T> list=Arrays.asList(...)
list.contains(...)
2.use HashSet for performance consideration if you use more than once.
Set <T>set =new HashSet<T>(Arrays.asList(...));
set.contains(...)
share
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Android - custom UI with custom attributes
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</declare-styleable>
</resources>
Basically you have to set up one <declare-styleable /> for your view that contains all your custom attributes (here just one). I never found a full list of possible types, so you need to look at the source for one I guess. Types that I know ...
List changes unexpectedly after assignment. How do I clone or copy it to prevent this?
While using new_list = my_list , any modifications to new_list changes my_list everytime. Why is this, and how can I clone or copy the list to prevent it?
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Why use non-member begin and end functions in C++11?
Every standard container has a begin and end method for returning iterators for that container. However, C++11 has apparently introduced free functions called std::begin and std::end which call the begin and end member functions. So, instead of writing
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Favorite (Clever) Defensive Programming Best Practices [closed]
...gh to issue a warning if you don't handle some enums in a case block. But setting the default to fail is still good form - an enum is just a number and if you get memory corruption you can have an invalid value appear.
– Adam Hawes
Jan 29 '09 at 5:15
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How to quit a java app from within the program
What's the best way to quit a Java application with code?
12 Answers
12
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What should I do when 'svn cleanup' fails?
I have a lot of changes in a working folder, and something screwed up trying to do an update.
30 Answers
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C++ equivalent of java's instanceof
... does not work for multiple inheritance.
InstanceOfMacros.h
#include <set>
#include <tuple>
#include <typeindex>
#define _EMPTY_BASE_TYPE_DECL() using BaseTypes = std::tuple<>;
#define _BASE_TYPE_DECL(Class, BaseClass) \
using BaseTypes = decltype(std::tuple_cat(std::tup...