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Optimal number of threads per core
...work on one array but different ranges (two threads do not access the same index), so the results may differ if they've worked on different arrays.
The 1.86 machine is a macbook air with an SSD. The other mac is an iMac with a normal HDD (I think it's 7200 rpm). The windows machine also has a 7200 ...
How do I remove repeated elements from ArrayList?
...e when binding an object to a list item view in Android, you are given its index. So Set cannot be used here.
– TheRealChx101
Apr 5 '19 at 6:13
...
How can I get the max (or min) value in a vector?
...the first element is the smallest element, you can get it by v[0] (0 based indexing) and last element is the largest element, you can get it by v[sizeOfVector-1].
If the vector is sorted in descending order then the last element is the smallest element,you can get it by v[sizeOfVector-1] and first...
ORA-12514 TNS:listener does not currently know of service requested in connect descriptor
We have an application running locally where we're experiencing the following error:
25 Answers
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Web API Put Request generates an Http 405 Method Not Allowed error
Here's the call to the PUT method on my Web API - the third line in the method (I am calling the Web API from an ASP.NET MVC front end):
...
What does tree-ish mean in Git?
...fers to the merge state, and this concept applies only to blobs, since the index doesn't even contain directories. See: stackoverflow.com/a/25806452/895245 . So the question then comes down to: are all blob-ishes also tree-ishes? As far as I can tell yes: all man pages that use <tree-ish> acce...
Python: List vs Dict for look up table
...t "lists" in Python are what most people would call vectors, which provide indexed access in O(1) and a find operation in O(log n), when sorted.
– zweiterlinde
Feb 5 '09 at 14:49
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How to get an object's properties in JavaScript / jQuery?
...Script's native for in loop:
var obj = {
foo: 'bar',
base: 'ball'
};
for(var key in obj) {
alert('key: ' + key + '\n' + 'value: ' + obj[key]);
}
or using jQuery's .each() method:
$.each(obj, function(key, element) {
alert('key: ' + key + '\n' + 'value: ' + element);
});
W...
CSS to make HTML page footer stay at bottom of the page with a minimum height, but not overlap the p
...wanted. The footer sticks to the bottom, and you don't have to mess with z-index, position, or any other properties. The position of every element in my document was the default position, I didn't change it to absolute or fixed or anything.
Working with responsive design
Here's something I would l...
Retrieve the position (X,Y) of an HTML element relative to the browser window
...supported this since as long as you are likely to care about and it was finally standardized in CSSOM Views. All other browsers adopted it a long time ago.
Some browsers also return height and width properties, though this is non-standard. If you're worried about older browser compatibility, che...