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Why is “final” not allowed in Java 8 interface methods?
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430
+50
This qu...
Streaming via RTSP or RTP in HTML5
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4
UPDATE: tried the first method in chrome and got GET rtp://239.255.0.1:6970 net::ERR_UNKNOWN_URL_SCHEME. It seems that only HTTP[S] schemes ...
Can I query MongoDB ObjectId by date?
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answered Jan 6 '12 at 5:14
LeftiumLeftium
9,79466 gold badges5050 silver badges7373 bronze badges
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CSS: How do I auto-resize an image to fit a 'div' container?
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1949
Do not apply an explicit width or height to the image tag. Instead, give it:
max-width:100%;
m...
Java Ordered Map
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406
The SortedMap interface (with the implementation TreeMap) should be your friend.
The interfac...
Java ArrayList copy
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468
Yes, assignment will just copy the value of l1 (which is a reference) to l2. They will both re...
How do I remove msysgit's right click menu options?
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64-Bit Windows
From a cmd.exe window, run these commands:
cd "C:\Program Files (x86)\Git\git-cheetah"
regsvr32 /u git_shell_ext64.dll
32-Bit Windows
From a cmd.exe window, run these commands
cd "C:\Program Files\Git\gi...
Can I use mstest.exe without installing Visual Studio?
...l Studio 2015 (128MB setup, 2GB disk space required)
Visual Studio 2012 (224MB)
Visual Studio 2013 (287MB)
Visual Studio 2010 (515MB)
This installs everything needed for running mstest.exe from the command line and is much lighter weight than visual studio. ~500mb download and around ~300mb to in...
Difference between `set`, `setq`, and `setf` in Common Lisp?
...st the SET function.
What is now written as:
(setf (symbol-value '*foo*) 42)
was written as:
(set (quote *foo*) 42)
which was eventually abbreviavated to SETQ (SET Quoted):
(setq *foo* 42)
Then lexical variables happened, and SETQ came to be used for assignment to them too -- so it was no ...
How can I use an array of function pointers?
...ract(int a, int b);
int mul(int a, int b);
int div(int a, int b);
int (*p[4]) (int x, int y);
int main(void)
{
int result;
int i, j, op;
p[0] = sum; /* address of sum() */
p[1] = subtract; /* address of subtract() */
p[2] = mul; /* address of mul() */
p[3] = div; /* address of div() *...