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How to check if an activity is the last one in the activity stack for an application?
...urrently running, with the most recent being first and older ones after in order'.
– sandrstar
Jan 29 '15 at 6:34
2
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How can I extend typed Arrays in Swift?
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@alexpyoung you would mess up the order of the array if you do Set()
– Danny Wang
Feb 24 at 23:48
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Is iterating ConcurrentHashMap values thread safe?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Specifying an Index (Non-Unique Key) Using JPA
...n only be used as part of another annotation like @Table, @SecondaryTable, etc.:
@Table(indexes = { @Index(...) })
JDO 2.1+: javax.jdo.annotations.Index
= ORM Frameworks =
♥ Hibernate ORM: org.hibernate.annotations.Index;
OpenJPA: org.apache.openjpa.persistence.jdbc.Index and org.apache.open...
How do I invoke a Java method when given the method name as a string?
...custom classes to the generic code (thats the part I use reflection to, in order to allow them to configure which methods to use via web interface) without having to update the GUI.
– DGoiko
Aug 4 '19 at 19:56
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How to force NSLocalizedString to use a specific language
...e. (on the desktop, the user can specify multiple languages with a custom ordering in System Preferences)
You can override the global setting for your own application if you wish by using the setObject:forKey: method to set your own language list. This will take precedence over the globally set v...
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...
Meaning of = delete after function declaration
...den function to be visibly declared and considered for overload resolution etc., so that it can fail as early as possible and provide the clearest error to the user. Any solution which involves "hiding" the declaration reduces this effect.
– Leushenko
Feb 26 '1...
Image.Save(..) throws a GDI+ exception because the memory stream is closed
...orrectly have a .RawFormat of whatever the original file was (jpeg or png, etc), whereas the return value of ToImage() will unexpectedly have .RawFormat MemoryBmp.
– Patrick Szalapski
Jan 13 '11 at 0:39
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Inserting code in this LaTeX document with indentation
... is any better way for inline code which activates keyword colors etc?
– Minimus Heximus
Aug 23 '19 at 6:03
h...