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JavaScript/HTML: How do I display an IMG with a set dimension and if the image is wider or taller than that dimension, to crop/hide the overflow?
Category : Programming Languages

I have a bunch of images that are guaranteed to have:


minimum width = 200px
maximum width = 250px
minimum height = 150px
maximum height = 175px

What I want to do is display a consist 200px by 150px rectangle of the image while maintaining scale (no stretching or shrinking).


Which means, I might have some overflow.


How can I display the ima


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Replace Least significant bit of double dimension array with other bit of single dimension
Category : Programming Languages

I am trying to replace least significant bits of rgb from result arrays's bits


for (int k = 0; k < rgb.length ; ++k)
{
for (int n=0; n<rgb[k].length; n++)
{
rgb[k][n] = (rgb[k][n] >> 1) << 1;
rgb[k][n] = rgb[k][n] | result[n];
}
}

rgb is double dim


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How to determine the longest dimension of an multi-dimension array in C#
Category : C & C++ & C#

I was wandering if I have a multi-dimension array (M*N matrix), how to determine the value of M and N in C#?


Thanks.


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How to process second dimension of an Array based on similar first dimension value?
Category : Programming Languages

I am trying to write some php code to process the second dimension's value of an array based on similar values of the first dimension values.


Following is the sample output.


[0] => Array (
[0] => 1
[1] => 0.091238491238491
)
[1] => Array (
[0] => 2
[1] => 0.2221

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Load dimension value from res/values/dimension.xml from source code
Category : Programming Languages

I'd like to load the value as it is.
I have two dimension.xml files, one in /res/values/dimension.xml and the other one in /res/values-sw360dp/dimension.xml.


From source code I'd like to do something like


getResources().getDimension(R.dimen.tutorial_cross_marginTop));

This works but the value I get is


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Matlab: finding largest sum of first dimension, grouping by second dimension
Category : Programming Languages

I have a 2-D matrix A(value, label). I want to find the label that has the largest and second largest sum of values. For example:


A = (1, 1;
2, 1;
3, 2;
4, 2;
5, 3)

In this case the result should be largest = 2, second largest = 3. How can I do this in MATLAB?


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Is it preferred to access the first dimension first than to access the second dimension of a 2 dimension array?
Category : Programming Languages

Here is the code,


int array[X][Y] = {0,};
// 1 way to access the data
for (int x = 0; x < X; x++)
for(int y = 0; y < Y; y++)
array[x][y] = compute();
// the other way to access the data
for (int y = 0; y < Y; y++)
for (int x = 0; x < X; x++)
array[x][y] = compute();

Is it true that the first way


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Is it possible to retrieve the second dimension length of a 2 dimension array, if the first dimension is 0-length?
Category : Programming Languages

Well, that might be a strange question, and maybe just because I'm not familiar enough with Java.


So, I declared a 2D int array:


int[][] arr = new int[0][10]

Now, as you can see, the second dimension's length is 10, while the first dimension's length is 0. I'm not sure how Java treats these kind of arrays, but the compiler doesn't produce any erro


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Can I Use the Same RAM for a Dell Dimension 4700 & a Dimension 4700C?
Category : Computers
The Dell Dimension 4700 and 4700c model desktop computers were manufactured by Dell between 2004 and 2005, featuring Intel Pentium 4 processors. Both computers had a 4GB of memory capacity and supported DDR2 memory modules. You can use memory from the 4700 in the newer 4700c, but using memory from the 4700c in a Dimension 4700 can cause compatibility issues. RAM SpecificationsBoth the Dell Dime

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How to Find Dimension of a Multiple Dimension Array in C
Category : Programming Languages

I declared a 2-dimensional array like this:


char *array[][3] = {
{"a", "b", "c"},
{"d", "e", "f"},
{"u", "v", "w"},
{"x", "y", "z"}};

How do I find out the first dimension?


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