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How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
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edited Mar 4 '15 at 17:30
answered Dec 8 '08 at 18:56
Bil...
typedef struct vs struct definitions [duplicate]
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1073
The common idiom is using both:
typedef struct S {
int x;
} S;
They are different de...
How do I remove code duplication between similar const and non-const member functions?
...t whenever possible," in Effective C++, 3d ed by Scott Meyers, ISBN-13: 9780321334879.
Here's Meyers' solution (simplified):
struct C {
const char & get() const {
return c;
}
char & get() {
return const_cast<char &>(static_cast<const C &>(*this).get());
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How to use a class from one C# project with another C# project
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answered Aug 24 '10 at 8:25
NissimNissim
5,77844 gold badges4343 silver badges7272 bronze badges
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Correct format specifier to print pointer or address?
...acters, in an implementation-defined
manner.
(In C11 — ISO/IEC 9899:2011 — the information is in §7.21.6.1 ¶8.)
On some platforms, that will include a leading 0x and on others it won't, and the letters could be in lower-case or upper-case, and the C standard doesn't even define that it sh...
Is there an easy way to add a border to the top and bottom of an Android View?
...awable/textlines"
/>
/res/drawable/textlines.xml
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<shape
android:shape="rectangle">
<stroke android:width="1dp" androi...
How to import a Python class that is in a directory above?
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answered Jun 28 '09 at 5:01
gimelgimel
69.3k1010 gold badges6868 silver badges104104 bronze badges
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What is the best way to force yourself to master vi? [closed]
...laining why it's a good idea (and why it's been very popular for the last 30 years+). The same guy also has a great set of graphical cheat sheets that teach the basics a few bits at a time.
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AI2 Media Notification
German Version Version Adjustments 1.0 (2021-05-05) Initial Version 1.1 (2021-07-11) GetDuration & GetDurationString removed. Instead use extension UrsMediaHelper. Method SetMetaDataFromMH for getting metadata from an UrsMediaHelper component adde...
Locking pattern for proper use of .NET MemoryCache
... AbsoluteExpiration = new DateTimeOffset(DateTime.Now.AddMinutes(20))
};
MemoryCache.Default.Set(CacheKey, expensiveString, cip);
return expensiveString;
}
}
EDIT: The below code is unnecessary but I wanted to leave it to show the origin...