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Adding iOS UITableView HeaderView (not section header)
...HeaderView to the new view.
For example, in a UITableViewController:
-(void)viewDidLoad
{
// ...
UIView *headerView = [[UIView alloc] initWithFrame:CGRectMake(XXX, YYY, XXX, YYY)];
UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(XXX, YYY, XXX, YYY)];
[hea...
Python list iterator behavior and next(iterator)
Consider:
6 Answers
6
...
What is the difference between CurrentCulture and CurrentUICulture properties of CultureInfo in .NET
...e long date format (D) can contain quite some "language": en-US returns "Friday, April 6, 2018", whereas ru-RU returns "6 апреля 2018 г.".
– O. R. Mapper
Apr 6 '18 at 9:46
...
Android - how do I investigate an ANR?
... the "main" thread. This is the event loop thread, and if it is busy, Android cannot process any further GUI events in the application, and thus throws up an ANR dialog.
Now, in the trace you posted, the main thread seems to be doing fine, there is no problem. It is idling in the MessageQueue, wait...
Create RegExps on the fly using string variables
...lace).join(replacement)
...and that's all. This is a commonly-understood idiom.
say I want to replace everything but string_to_replace
What does that mean, you want to replace all stretches of text not taking part in a match against the string? A replacement with ^ certainly doesn't this, be...
or (HTML5)
... page: a section with navigation links."
There are notes for nav that I didn't include but think are important, but I think its best for you to get the definition yourself from the standards.
The definitions marked in this post as the answer are close to correct but have extraneous statements in ...
The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type
... the T? C# syntactic sugar with non-nullable value types such as int and Guid.
In particular, as string is a reference type, an expression of type string can already be null:
string lookMaNoText = null;
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How can Xml Documentation for Web Api include documentation from beyond the main project?
...\HelpPageConfig and locate the following line:
config.SetDocumentationProvider(new XmlDocumentationProvider(
HttpContext.Current.Server.MapPath("~/App_Data/XmlDocument.xml")));
This is the line you initially uncommented in order to enable XML help documentation in the first place. Replace th...
Using bitwise OR 0 to floor a number
...rs are truncated and all non-numbers become 0).
– David Michael Gregg
Jan 3 '18 at 11:31
...
How do I write a short literal in C++?
...ong long value)
{
return static_cast<std::uint16_t>(value);
}
void func(std::uint32_t value); // 1
void func(std::uint16_t value); // 2
func(0x1234U); // calls 1
func(0x1234_u); // calls 2
// also
inline std::int16_t operator "" _s(unsigned long long value)
{
return static_cast<s...