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XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serv
...o create a website that can be downloaded and run locally by launching its index file.
9 Answers
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Replacing a char at a given index in string? [duplicate]
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Use a StringBuilder:
StringBuilder sb = new StringBuilder(theString);
sb[index] = newChar;
theString = sb.ToString();
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Generic deep diff between two objects
...mean "lacking the deep array value compare" for arrays you'll get for each index that {type: ..., data:..} object. What is missing is searching value from first array in second, but as I mentioned in my answer I don't think that arrays are equal if order of their values are not equal ([1, 2, 3] is n...
bootstrap popover not showing on top of all elements
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While this sorts out the original z-index issue, the popover doesn't stick with the original trigger element once you start dragging things around the screen, zooming in or out, or resizing the window. Looking for a better answer for this myself.
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Insert an element at a specific index in a list and return the updated list
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l.insert(index, obj) doesn't actually return anything. It just updates the list.
As ATO said, you can do b = a[:index] + [obj] + a[index:].
However, another way is:
a = [1, 2, 4]
b = a[:]
b.insert(2, 3)
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Find in Files: Search all code in Team Foundation Server
...g.Default);
var line = stream.ReadLine();
var lineIndex = 0;
while (!stream.EndOfStream)
{
if (textPatterns.Any(p => line.IndexOf(p, StringComparison.OrdinalIgnoreCase) >= 0))
result.Add("=== Line " + lineInd...
How can I add a key/value pair to a JavaScript object?
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This is not an array but an object. JS arrays are indexed only by integer. Try to do arr.length and it'll return 0. More reading about this: less-broken.com/blog/2010/12/…
– DevAntoine
Jul 18 '12 at 12:27
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If Python is interpreted, what are .pyc files?
...'translated'. Python is then compiled to a bytecode. AFAIK, only Bash is really interpreted , all other popular "interpreted" languages are all compiled to a bytecode.
– bfontaine
Aug 6 '14 at 13:42
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z-index not working with fixed positioning
...t in this case)
Positioned elements (and their children) with negative z-index values (higher values are stacked in front of lower values; elements with the same value are stacked according to appearance in the HTML)
Non-positioned elements (ordered by appearance in the HTML)
Positioned elemen...
Is there a __CLASS__ macro in C++?
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I would like to suggest boost::typeindex, which I learned about from Scott Meyer's "Effective Modern C++" Here's a basic example:
Example
#include <boost/type_index.hpp>
class foo_bar
{
int whatever;
};
namespace bti = boost::typeindex;
templat...