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When should we use intern method of String on String literals
...harbors a great risk of introducing programming errors, so this should be done only as a desparate measure of last resort.
The downside is that interning a String takes more time than simply throwing it on the heap, and that the space for interned Strings may be limited, depending on the Java imple...
Load image from url
...ou should use a Imageloader library, theres so many out there. My favorite one is Universal Image loader, Picasso etc.
– AmeyaB
Mar 28 '16 at 5:17
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How can you program if you're blind?
Sight is one of the senses most programmers take for granted. Most programmers would spend hours looking at a computer monitor (especially during times when they are in the zone ), but I know there are blind programmers (such as T.V. Raman who currently works for Google).
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What is the difference between server side cookie and client side cookie?
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Here two cookies foo=10 and bar=20 are stored on the browser. The second one will expire on 30 September.
In each subsequent request the browser will send the cookies back to the server.
GET /spec.html HTTP/1.1
Host: www.example.com
Cookie: foo=10; bar=20
Accept: */*
SESSIONS: Server side cook...
Objective-C : BOOL vs bool
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From the definition in objc.h:
#if (TARGET_OS_IPHONE && __LP64__) || TARGET_OS_WATCH
typedef bool BOOL;
#else
typedef signed char BOOL;
// BOOL is explicitly signed so @encode(BOOL) == "c" rather than "C"
// even if -funsigned-char is used.
#endif
#define YES (...
C# Interfaces. Implicit implementation versus Explicit implementation
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I know this post is old but I found it very useful - one thing to note if it isn't clear because it wasn't to me was that in the example the implicit one has the public keyword...otherwise you will get an error
– jharr100
Nov 18 '14 at 19:...
Reading large text files with streams in C#
...ere
}
}
All up about 9 different methods were bench marked, but that one seem to come out ahead the majority of the time, even out performing the buffered reader as other readers have mentioned.
share
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How to do two-way filtering in AngularJS?
One of the interesting things AngularJS can do is apply a filter to a particular databinding expression, which is a convenient way to apply, for example, culture-specific currency or date formatting of a model's properties. It is also nice to have computed properties on the scope. The problem is tha...
Android: android.content.res.Resources$NotFoundException: String resource ID #0x5
...er reason this error can be thrown is if you defined a string resource for one translation of your app but did not provide a default string resource.
Example of the Issue:
As you can see below, I had a string resource for a Spanish string "get_started". It can still be referenced in code, but if...
Difference between `mod` and `rem` in Haskell
...e than "not the same" to a question "what is the difference" is a very bad one. I would welcome it if you could expand on "how" they are different and some usecases probably.
– poitroae
Jan 13 '15 at 10:35
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