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Initialization of all elements of an array to one default value in C++?
...ail::make_array_n_impl<size>(std::forward<T>(value), std::make_index_sequence<size - 1>{});
}
template<std::size_t size, typename T>
constexpr auto make_array_n(T && value) {
return make_array_n(std::integral_constant<std::size_t, size>{}, std::forward<...
Is embedding background image data into CSS as Base64 good or bad practice?
... without any of the style information until the download completes. For small images that you don't intend on changing often if ever it is a fine solution.
as far as generating the base64 encoding:
http://b64.io/
http://www.motobit.com/util/base64-decoder-encoder.asp (upload)
http://www.greywyve...
Using MemoryStore in production
...an it up. In the case of Mongo, you can set expiration date while ensuring indexing.
– huggie
Sep 5 '14 at 5:50
57
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How to get std::vector pointer to the raw data?
...&something[0] or &something.front() (the address of the element at index 0), or
&*something.begin() (the address of the element pointed to by the iterator returned by begin()).
In C++11, a new member function was added to std::vector: data(). This member function returns the address...
Getting a slice of keys from a map
...
Why aren't you using an index with the range, for i, k := range mymap{. That way you don't need the i++?
– mvndaai
Apr 29 '16 at 17:57
...
ListView addHeaderView causes position to increase by one?
...go - the adapter you supply is wrapped with another adapter that takes the index offset into account when you supply a header. This code for this is using this is given by @Ramesh elsewhere on this page (+1 to you too!)
– Dori
Aug 20 '13 at 9:03
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How to redirect all HTTP requests to HTTPS
I'm trying to redirect all insecure HTTP requests on my site (e.g. http://www.example.com ) to HTTPS ( https://www.example.com ). I'm using PHP btw. Can I do this in .htaccess?
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Check/Uncheck checkbox with JavaScript (jQuery or vanilla)?
...
You really don't need the array index if you are only selecting one element. But I guess if you want to be explicit. haha
– Rizowski
Apr 22 '15 at 18:46
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Building a notification system [closed]
...══════╝
(Add time fields where you see fit)
This is basically for grouping changes per object, so that you could say "You have 3 friend requests". And grouping per actor is useful, so that you could say "User James Bond made changes in your bed". This also gives ability to translate...
HTTP GET request in JavaScript?
...ndle the response inside an event handler.
function httpGetAsync(theUrl, callback)
{
var xmlHttp = new XMLHttpRequest();
xmlHttp.onreadystatechange = function() {
if (xmlHttp.readyState == 4 && xmlHttp.status == 200)
callback(xmlHttp.responseText);
}
xml...