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Should I use px or rem value units in my CSS? [closed]
... extremely important to know that per spec, the CSS px unit does not equal one physical display pixel. This has always been true – even in the 1996 CSS 1 spec.
CSS defines the reference pixel, which measures the size of a pixel on a 96 dpi display. On a display that has a dpi substantially diff...
Changing the default header comment license in Xcode
...rganisation name'. It works across the board for all the templates. For anyone who is interested see my answer below.
– Eric Brotto
Feb 19 '11 at 17:48
...
How to generate a random string of a fixed length in Go?
...So we don't really need a rand.Rand (either explicit or the global, shared one of the rand package), a rand.Source is perfectly enough for us:
var src = rand.NewSource(time.Now().UnixNano())
func RandStringBytesMaskImprSrc(n int) string {
b := make([]byte, n)
// A src.Int63() generates 63 ...
Default template arguments for function templates
...red examples of default template parameters for function templates can be done with overloads.
AraK:
struct S {
template <class R = int> R get_me_R() { return R(); }
};
could be:
struct S {
template <class R> R get_me_R() { return R(); }
int get_me_R() { return int();...
What are WSGI and CGI in plain English?
...
Technically one could say there are more subtle variations than just those two, at least in as much as how the processes get started or how code gets activated within an embedded system. So one just has to be careful in generalising thin...
.NET: Simplest way to send POST with data and read response
...
I'm gonna plus-one this, but you should include @jporcenaluk comment about reading the response to improve your answer.
– Corgalore
Aug 26 '14 at 13:07
...
Duplicate symbols for architecture x86_64 under Xcode
...re that definiton is ok. In my case I simply forgot "extern". This is mentioned in Sauvik Dolui answer.
– coco
Mar 14 '16 at 8:48
10
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How to decide between MonoTouch and Objective-C? [closed]
...et event, the use of MonoTouch was 'touched' upon as an alternative for iPhone development. Being very comfortable in C# and .Net, it seems like an appealing option, despite some of the quirkiness of the Mono stack. However, since MonoTouch costs $400, I'm somewhat torn on if this is the way to go...
structure vs class in swift language
From Apple book
"One of the most important differences between structures and classes is that structures are always copied when they are passed around in your code, but classes are passed by reference."
...
Cannot delete directory with Directory.Delete(path, true)
...reas of the machine that are allowed to be deleted because do you want someone to call this function on C:\WINDOWS (%WinDir%) or C:\.
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