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Advantages of Binary Search Trees over Hash Tables
...han they need to.
For instance, if a hash function has a range R(h) = 0...100, then you need to allocate an array of 100 (pointers-to) elements, even if you are just hashing 20 elements. If you were to use a binary search tree to store the same information, you would only allocate as much space as ...
Colspan/Rowspan for elements whose display is set to table-cell
...el 20, Firefox 23 and IE 10.
div.table {
display: table;
width: 100px;
background-color: lightblue;
border-collapse: collapse;
border: 1px solid red;
}
div.row {
display: table-row;
}
div.cell {
display: table-cell;
border: 1px solid red;
}
div.colspan,
div....
Validating IPv4 addresses with regexp
... 250-5 case, after that it cleverly ORs all the possible cases for 200-249 100-199 10-99 cases. Notice that the |) part is not a mistake, but actually ORs the last case for the 0-9 range. I've also omitted the ?: non-capturing group part as we don't really care about the captured items, they would n...
Saving and Reading Bitmaps/Images from Internal memory in Android
...e OutputStream
bitmapImage.compress(Bitmap.CompressFormat.PNG, 100, fos);
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
fos.close();
} catch (IOException e) {
e.printStackTrace();
...
Difference between string object and string literal [duplicate]
...cde' referenced by s2 is located in heap not string pool? So if you create 100 String object like new String("abc"), in the heap, the abc will have 100 copy?
– liam xu
May 9 '16 at 5:57
...
Image comparison - fast algorithm
...ntially the hardest to implement.
Keypoint Matching
Better than picking 100 random points is picking 100 important points. Certain parts of an image have more information than others (particularly at edges and corners), and these are the ones you'll want to use for smart image matching. Google ...
How to use a variable for a key in a JavaScript object literal?
...ment').animate(
(function(o) { o[key]=10; return o;})({left: 20, width: 100}),
10
);
key is the name of the new property.
The object of properties passed to animate will be {left: 20, width: 100, top: 10}
This is just using the required [] notation as recommended by the other answers, but...
How to find the statistical mode?
... George DontasGeorge Dontas
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7
...
What is a “memory stomp”?
...re are several common ways memory can be stomped.
One is allocating, say, 100 bytes of memory but then storing something past the 100th address. This memory might be used to hold something completely different. This is particularly hard to debug because the problem will appear when something tries ...
Setting DIV width and height in JavaScript
...px;
}
.hide {
display:none;
}
.narrow {
display:block;
width:100px;
}
Now, I can easily just add and remove a class attribute, one single property, instead of calling multiple properties. In addition, when your Web designer wants to change the definition of what it means to be wide, ...