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How do I make a matrix from a list of vectors in R?
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[8,] 8 1 2 3 4 5
[9,] 9 1 2 3 4 5
[10,] 10 1 2 3 4 5
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What is meant by Scala's path-dependent types?
...Int, height: Int) {
case class Coordinate(x: Int, y: Int) {
require(0 <= x && x < length && 0 <= y && y < height)
}
val occupied = scala.collection.mutable.Set[Coordinate]()
}
val b1 = Board(20, 20)
val b2 = Board(30, 30)
val c1 = b1.Coordinate(15, 15...
How to build an android library with Android Studio and gradle?
... }
dependencies {
classpath 'com.android.tools.build:gradle:0.3'
}
}
Now we need to tell Gradle about some of the Android parts. It's pretty simple. A basic one (that works in most of my cases) looks like the following. I have a comment in this block, it will allow me to specify...
“Too many values to unpack” Exception
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answered Sep 25 '09 at 22:13
Stefano BoriniStefano Borini
120k8181 gold badges267267 silver badges395395 bronze badges
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Iterating over each line of ls -l output
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edited Mar 2 '16 at 18:08
answered May 18 '10 at 18:50
R...
Get TransactionScope to work with async / await
...onContext based on this example http://blogs.msdn.com/b/pfxteam/archive/2012/01/20/10259049.aspx .
3 Answers
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How to get the current directory in a C program?
... } else {
perror("getcwd() error");
return 1;
}
return 0;
}
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How to echo with different colors in the Windows command line
...e line in a different color.
Use ANSI Escape Sequences.
Windows before 10 - no native support for ANSI colors on the console
For Windows version below 10, the Windows command console doesn't support output coloring by default. You could install either Cmder, ConEmu, ANSICON or Mintty (used by de...
In C, how should I read a text file and print all strings
...chunks, but without dynamic memory allocation, you can do:
#define CHUNK 1024 /* read 1024 bytes at a time */
char buf[CHUNK];
FILE *file;
size_t nread;
file = fopen("test.txt", "r");
if (file) {
while ((nread = fread(buf, 1, sizeof buf, file)) > 0)
fwrite(buf, 1, nread, stdout);
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msbuild.exe staying open, locking files
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answered Oct 12 '10 at 23:55
BrianBrian
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