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How to properly overload the
...
Just telling you about one other possibility: I like using friend definitions for that:
namespace Math
{
class Matrix
{
public:
[...]
friend std::ostream& operator<< (std::ostream& stream, const Matrix&a...
MemoryCache does not obey memory limits in configuration
...al memory and deals with the other setting, but this is the more important one):
protected override int GetCurrentPressure()
{
int num = GC.CollectionCount(2);
SRef ref2 = this._sizedRef;
if ((num != this._gen2Count) && (ref2 != null))
{
this._gen2Count = num;
this._idx ^= 1...
How to get last items of a list in Python?
... variable. You need to use the slice object:
last_nine_slice = slice(-9, None)
The second argument, None, is required, so that the first argument is interpreted as the start argument otherwise it would be the stop argument.
You can then pass the slice object to your sequence:
>>> list...
Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
...e question was not about security, but how to accomplish the task. This is one of the options that a developer has to choose from when dealing with cross-domain AJAX requests. It helped me resolve the issue, and for my application, I don't care where the data came from. I sanitize all the input with...
After array_filter(), how can I reset the keys to go in numerical order starting at 0
...h my method you get your re-indexed keys, all of the non-null values, and none of the null values. A clean, portable, reliable one-liner for all of your array null-filtering needs. Here is a demonstration.
Similarly, if you want to remove empty, false, and null elements (retaining zeros), th...
How to set time zone of a java.util.Date?
...arsed a java.util.Date from a String but it is setting the local time zone as the time zone of the date object.
10 An...
Use Visual Studio web.config transform for debugging [duplicate]
...that folder, attach to IISExpress as usual.
– Peter Wone
May 12 '14 at 5:21
4
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How to get my IP address programmatically on iOS/macOS?
... acts more or less as the older code in this answer: you can prefer either one or the other type address, and it always prefers WIFI over cellular (obviously you could change this).
More interestingly it can return a dictionary of all addresses found, skipping addresses for not up interfaces, or ad...
Efficiency of premature return in a function
...the two different do-somethings get swapped - and even that may well be undone in many implementations to optimise branch prediction or for some other issue where the platform determines the preferred ordering.
– Steve314
Oct 25 '11 at 9:55
...
How to add an Access-Control-Allow-Origin header
...ww.example.com/css/fonts/League_Gothic.svg')
}
That will fix the issue. One thing to note is that you can specify exactly which domains should be allowed to access your font. In the above htaccess I have specified that everyone can access my font with "*" however you can limit it to:
A single UR...